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RX-A820
■ TO SERVICE PERSONNEL
WALL
OUTLET
1. Critical Components Information
Components having special characteristics are marked
and
must be replaced with parts having specifications equal to those
originally installed.
2. Leakage Current Measurement (For 120V Models Only)
When service has been completed, it is imperative to verify
that all exposed conductive surfaces are properly insulated
from supply circuits.
• Meter impedance should be equivalent to 1500 ohms shunted
by 0.15 μF.
EQUIPMENT
UNDER TEST
AC LEAKAGE
TESTER OR
EQUIVALENT
INSULATING
TABLE
• Leakage current must not exceed 0.5mA.
• Be sure to test for leakage with the AC plug in both polarities.
For U model
“CAUTION”
“F3702: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE 8A,
125V FUSE.”
For C model
CAUTION
F3702: REPLACE WITH SAME TYPE 8A, 125V FUSE.
ATTENTION
F3702: UTILISER UN FUSIBLE DE RECHANGE DE MÉME TYPE DE 8A, 125V.
WARNING: CHEMICAL CONTENT NOTICE!
This product contains chemicals known to the State of California to cause cancer, or birth defects or other reproductive
harm.
DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASON
WHATSOEVER!
Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or
expose eyes to solder/flux vapor!
If you come in contact with solder or components located inside the enclosure of this product, wash your hands before
handling food.
About lead free solder
All of the P.C.B.s installed in this unit and solder joints are soldered using the lead free solder.
Among some types of lead free solder currently available, it is recommended to use one of the following types for the
repair work.
• Sn + Ag + Cu (tin + silver + copper)
• Sn + Cu (tin + copper)
• Sn + Zn + Bi (tin + zinc + bismuth)
RX-A820
Caution:
As the melting point temperature of the lead free solder is about 30°C to 40°C (50°F to 70°F) higher than that of the lead
solder, be sure to use a soldering iron suitable to each solder.
2
RX-A820
■ FRONT PANELS
U, C, R, T, K, A, L, S models
B, G, F models
RX-A820
3
RX-A820
■ REAR PANELS
U, C models
R, S models
RX-A820
T model
4
RX-A820
K model
A model
B, G, F models
RX-A820
5
RX-A820
RX-A820
L model
6
RX-A820
■ REMOTE CONTROL PANELS
RAV479
(U, C models)
RAV480
(R, A, L, S models)
RAV481
(T, K, B, G, F models)
RX-A820
7
RX-A820
■ SPECIFICATIONS
■ Audio Section
Rated Output Power (Power Amp. Section)
(1 kHz, 0.9 % THD)
– 1 channel driven –
U, C, R, T, K, A, B, G, F, L, S models (8 ohms)
FRONT L/R ................................................................ 130 W/ch
CENTER .......................................................................... 130 W
SURROUND L/R ........................................................ 130 W/ch
SURROUND BACK L/R ............................................. 130 W/ch
B, G, F models (4 ohms)
FRONT L/R ................................................................ 160 W/ch
– 2 channels driven simultaneously –
U, C, R, T, K, A, B, G, F, L, S models (8 ohms)
FRONT L/R .......................................................110 W + 110 W
CENTER .......................................................................... 110 W
SURROUND L/R ...............................................110 W + 110 W
SURROUND BACK L/R ....................................110 W + 110 W
(20 Hz to 20 kHz, 0.09 % THD)
– 2 channels driven simultaneously –
U, C, R, T, K, A, B, G, F, L, S models (8 ohms)
FRONT L/R .......................................................100 W + 100 W
Maximum Effective Output Power (JEITA) [R, T, L, S models]
(1 channel driven, 1 kHz, 10 % THD, 8 ohms)
FRONT L/R ......................................................................... 160 W/ch
CENTER .................................................................................. 160 W
SURROUND L/R ................................................................ 160 W/ch
SURROUND BACK L/R ..................................................... 160 W/ch
Dynamic Power Per Channel (IHF)
FRONT L/R (1 channel driven)
8 / 6 / 4 / 2 ohms ....................................... 140 / 180 / 210 / 250 W
Total Harmonic Distortion (20 Hz to 20 kHz)
AV5 etc. (PURE DIRECT) to FRONT SP OUT
50 W/8 ohms ............................................................0.06 % or less
PHONO (MM) to AUDIO OUT (R, T, K, A, B, G, F, L, S models)
1 V ............................................................................0.02 % or less
Signal to Noise Ratio (IHF-A Network)
AV5 etc. (PURE DIRECT) to SP OUT
Input shorted 250 mV ........................................... 100 dB or more
PHONO (MM) to AUDIO OUT (R, T, K, A, B, G, F, L, S models)
Input shorted 5 mV ................................................. 81 dB or more
Residual Noise (IHF-A Network)
FRONT L/R to SP OUT ................................................150 μV or less
Channel Separation (1 kHz / 10 kHz)
AV5 etc. (Input 5.1 k-ohms shorted)
...................................................... 60 dB or more / 45 dB or more
PHONO (Input shorted) (R, T, K, A, B, G, F, L, S models)
...................................................... 60 dB or more / 50 dB or more
Volume Control/Step
......................................... MUTE / -80 dB to +16.5 dB / 0.5 dB step
Tone Control Characteristics
Bass
Boost/Cut ........................................ ±6 dB / 0.5 dB step, at 50 Hz
Turnover frequency ............................................................. 350 Hz
Treble
Boost/Cut .......................................±6 dB / 0.5 dB step, at 20 kHz
Turnover frequency ............................................................ 3.5 kHz
Filter Characteristics
Damping Factor (20 Hz to 20 kHz, 8 ohms)
FRONT L/R to SPEAKER-A ............................................ 100 or more
FRONT, CENTER, SURROUND, SURROUND BACK small (H.P.F.)
.................... fc=40/60/80/90/100/110/120/160/200 Hz, 12 dB/oct.
Input Sensitivity/Input Impedance (1 kHz, 100 W/8 ohms)
SUBWOOFER small (L.P.F.)
.................... fc=40/60/80/90/100/110/120/160/200 Hz, 24 dB/oct.
AV5 etc. ............................................................ 200 mV / 47 k-ohms
PHONO (MM) (R, T, K, A, B, G, F, L, S models)
......................................................................... 3.5 mV / 47 k-ohms
Maximum Input Signal (1 kHz)
AV5 etc. (EFFECT ON)
0.5 % THD .............................................................................. 2.3 V
PHONO (MM) (R, T, K, A, B, G, F, L, S models)
0.1 % THD ............................................................................ 60 mV
Output Level/Output Impedance
AUDIO OUT ..................................................... 200 mV / 1.2 k-ohms
PRE OUT ................................................................. 1 V / 1.2 k-ohms
SUBWOOFER (2 ch stereo and FRONT SP: small)
.............................................................................. 1 V / 1.2 k-ohms
ZONE2 OUT ..................................................... 200 mV / 1.2 k-ohms
RX-A820
Headphone Jack Rated Output/Output Impedance
(1 kHz, 50 mV, 8 ohms)
AV5 etc. input ..................................................... 100 mV / 560 ohms
Frequency Response (10 Hz to 100 kHz)
AV5 etc., FRONT ..................................................................0 / -3 dB
RIAA Equalization Deviation [R, T, K, A, B, G, F, L, S models]
PHONO (MM) ................................................................... 0 ±0.5 dB
8
Optical Jack, Coaxial Jack Support Frequencies
............................................................................... 32 kHz to 96 kHz
■ Video Section
Video Signal Type
Monitor out (Wall paper)
U, C, R, K models ................................................................. NTSC
T, A, B, G, F, L, S models ......................................................... PAL
Video conversion
.......................................................................................NTSC/PAL
Composite Video Signal Level
...............................................................................1 Vp-p / 75 ohms
Component Video Signal Level
Y .............................................................................1 Vp-p / 75 ohms
Pb/Pr ...................................................................0.7 Vp-p / 75 ohms
Video Maximum Input Level (VIDEO Conversion Off)
................................................................................ 1.5 Vp-p or more
Video Signal to Noise Ratio
................................................................................... 50 dB or more
Monitor Out Frequency Response (VIDEO Conversion Off)
Component video signal level .......................5 Hz to 60 MHz, -3 dB
RX-A820
■ FM Section
Tuning Range
Finish
U, C models ......................................................... 87.5 to 107.9 MHz
T model .............................................................................Gold color
R, L, S models ......................... 87.5 to 108.0 / 87.50 to 108.00 MHz
U, C, R, T, K, A, B, G, F, L, S models .............................. Black color
T, K, A, B, G, F models .................................... 87.50 to 108.00 MHz
R, B, G, F, L models ....................................................Titanium color
50 dB Quieting Sensitivity (IHF) (1 kHz, 100 % MOD.)
Mono ......................................................................... 3 μV (20.8 dBf)
Accessories
Remote control ..............................................................................x 1
Signal to Noise Ratio (IHF)
Batteries (R03, AAA, UM-4) ..........................................................x 2
Mono ........................................................................................71 dB
FM antenna (1.4 m) ......................................................................x 1
Stereo ......................................................................................69 dB
AM antenna (1.0 m) ......................................................................x 1
YPAO microphone (6.0 m) ............................................................x 1
Harmonic Distortion (1 kHz)
Power cable (2.0 m)
Mono ........................................................................................ 0.3 %
Stereo ...................................................................................... 0.5 %
U, C, R, T, K, A, B, G, F, S models .............................................x 1
Antenna Input
......................................................................... 75 ohms unbalanced
L model ......................................................................................x 2
*
■ AM Section
Tuning Range
U, C models ........................................................... 530 to 1,710 kHz
R, L, S models ................................ 530 to 1,710 / 531 to 1,611 kHz
T, K, A, B, G, F models .......................................... 531 to 1,611 kHz
Specifications are subject to change without notice.
U ........................U.S.A. model
C ..................Canadian model
R .....................General model
T..................... Chinese model
K ...................... Korean model
A .................Australian model
B .......................British model
G ..................European model
F..................... Russian model
L..................Singapore model
S ...................Brazirian model
Antenna
..................................................................................... Loop antenna
■ General
Power Supply
U, C models ............................................................ AC 120 V, 60 Hz
Manufactured under license from Dolby Laboratories. Dolby, Pro Logic and
the double-D symbol are trademarks of Dolby Laboratories.
R, S models .................................AC 110–120/220–240 V, 50/60 Hz
T model ................................................................... AC 220 V, 50 Hz
K model .................................................................. AC 220 V, 60 Hz
A model .................................................................. AC 240 V, 50 Hz
B, G, F models ........................................................ AC 230 V, 50 Hz
L model ...................................................... AC 220–240 V, 50/60 Hz
DTS-HD, the Symbol, & DTS-HD and the Symbol together are registered
trademarks & DTS-HD Master Audio is a trademark of DTS, Inc.
Product includes software. © DTS, Inc. All Rights Reserved.
Power Consumption
U, C models ..............................................................400 W / 500 VA
R, L, S models ........................................................................ 300 W
T, K, A, B, G, F models ........................................................... 330 W
AirPlay, the AirPlay logo, iPad, iPhone, iPod, iPod nano, and iPod touch are
trademarks of Apple Inc., registered in the U.S. and other countries.
Standby Power Consumption (reference data)
HDMI control: OFF / Standby through: OFF
................................................................................ 0.1 W (typical)
HDMI control: ON / Standby through: ON
INPUT: HDMI1 (HDMI no signal)
............................................................................. 3.0 W (typical)
Network standby: ON
................................................................................ 2.0 W (typical)
MPEG Layer-3 audio coding technology licensed from Fraunhofer IIS and
Thomson.
Dimensions (W x H x D)
............................... 435 x 171 x 369 mm (17-1/8 " x 6-3/4 " x 14-1/2 " )
RX-A820
Maximum Power Consumption [R, L, S models]
................................................................................................ 590 W
This receiver supports network connections.
Weight
.............................................................................. 10.8 kg (23.8 lbs.)
“HDMI,” the “HDMI” logo and “High-Definition Multimedia Interface” are
trademarks, or registered trademarks of HDMI Licensing LLC.
9
RX-A820
“x.v.Color” is a trademark of Sony Corporation.
Windows is a registered trademark of Microsoft Corporation in the United
States and other countries.
Windows XP, Windows Vista, Windows 7 Windows Media Audio, Windows
,
Media Connect and Windows Media Player are either registered trademarks
or trademarks of Microsoft Corporation in the United States and/or other
countries.
“SILENT CINEMA” is a trademark of Yamaha Corporation.
DLNA™ and DLNA CERTIFIED™ are trademarks or registered trademarks
of Digital Living Network Alliance. All rights reserved. Unauthorized use is
strictly prohibited.
335 (13-1/4 " )
(7/8 " )
369 (14-1/2 " )
50
(2 " )
(7/8 " )
(2-1/4 " )
59
23
ø 48/18
324 (12-3/4 " )
ø 60
22
(2-7/8 " )
Top view
193 (7-5/8 " )
72
• DIMENSIONS
171 (6-3/4 " )
(7/8 " )
435 (17-1/8 " )
21
RX-A820
150 (5-7/8 " )
Front view
Unit: mm (inch)
10
RX-A820
• SELECT MENU
Reset
Monaural Mix: Off / On, [Off]
Height Balance: 0 to 10, [5]
Left/Right Balance: -5 to +5, [0]
Front/Rear Balance: -5 to +5, [0]
Level: -5 to +5, [0]
Direct: Auto / Off, [Auto]
Reverb Level: 0 to 100 %
○
Reverb Delay: 0 to 250 ms
Liveness: 0 to 10
●
Reverb Time: 1.0 to 5.0 s
○
Surround Back Liveness: 0 to 10
Surround Back Room Size: 0.1 to 2.0
●
Surround Liveness: 0 to 10
Surround Room Size: 0.1 to 2.0
○
Room Size: 0.1 to 2.0
●
●
Surround Back Initial Delay: 1 to 49 ms
●
Program
Surround Initial Delay: 1 to 49 ms
Standard
Initial Delay: 1 to 99 ms
DSP Level: -6 to +3 dB, [0]
Category
MOVIE THEATER
Decode Type (*1)
Parameter
Sound field parameters
●
Spectacle
●
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Sci-Fi
●
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○
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Adventure
●
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○
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○
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Drama
●
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Hall in Munich
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Hall in Vienna
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Chamber
●
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Cellar Club
●
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The Roxy Theatre
●
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The Bottom Line
STEREO
Sports
Music Video
LIVE/CLUB
●
Roleplaying Game
CLASSICAL
●
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Action Game
ENTERTAINMENT
●
Mono Movie
●
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2ch Stereo
●
7ch Stereo
SUR. DECODE
●
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SURROUND DECODER
●
●
●
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STRAIGHT
*1 Surround Decoder
Center Width
Dimension
Center Image
Off / On, [Off]
0 to 7, [3]
-3 to +3, [0]
0.0 to 1.0, [0.3]
●
●
●
RX-A820
Panorama
Pro Logic
PL IIx Movie /
PL II Movie
PL IIx Music /
Decode Type
PL II Music
PL IIx Game /
PL II Game
Neo:6 Cinema
Neo:6 Music
●
11
RX-A820
• SET MENU TABLE
MAIN MENU
Speaker
SUB-MENU
Auto
PARAMETER
VALUE [INITIAL VALUE]
Optimizes the speaker configuration automatically using YPAO.
Multi Position
Setup
Measure
Yes / No
Result
Manual
Not Available
Power Amp Assign
[Basic] / 7ch +1ZONE / 5ch BI-AMP
Configuration
Front
Large / [Small]
*
When “Subwoofer” is set to “None” “Front” is disabled.
,
Center
Large / [Small] / None
Surround
Large / [Small] / None
Surround Back
Large x1 / Large x2 / Small x1 / [Small x2] / None
Front Presence
[Use] / None
Subwoofer
[Use] / None
Extra Bass
Not Available
Bass Cross Over
40 / 60 / [80] / 90 / 100 / 110 / 120 / 160 / 200 Hz
[Normal] / Reverse
Distance
Meter / Feet
Front L
Front R
Center
Surround L
Surround R
0.30 to 24.00 m, [3.00 m], 0.05 m step
Surround Back L
1.0 to 80.0 ft, [10.0 ft], 0.2 ft step
Surround Back R
Front Presence L
Front Presence R
Subwoofer
Level
Front L
Front R
Center
Surround L
Surround R
-10.0 to +10.0 dB, [0.0 dB], 0.5 dB step
Surround Back L
Surround Back R
Front Presence L
Front Presence R
Subwoofer
Parametric EQ
Manual / YPAO : Flat / YPAO : Front / YPAO : Natural / [Through]
* Select “ENTER”
Front L
Band
Front R
▶ Band: #1 to #7
/ Gain ▲ Gain: -20.0 to +6.0 dB, [0.0 dB], 0.5 dB step
Center
Surround L
Frequency
Surround R
▶ Frequency: 31.3 Hz to 16.0 kHz, [62.5 Hz]
/ Gain ▲ Gain: -20.0 to +6.0 dB, [0.0 dB], 0.5 dB step
Surround Back L
Surround Back R
Q
Front Presence L
▶ Q: 0.500 to 10.080, [1.000]
/ Gain ▲ Gain: -20.0 to +6.0 dB, [0.0 dB], 0.5 dB step
RX-A820
Front Presence R
PEQ Data Copy
Flat & gt; Manual / Front & gt; Manual / Natural & gt; Manual
* Select “ENTER”
PEQ Data Clear
Test Tone
Sound Setup Lipsync
Delay Enable
* Select “ENTER”
[Off] / On
HDMI1 / HDMI2 / HDMI3 / HDMI4 /
HDMI5 / HDMI6 / HDMI7 / AV1 / AV2 /
AV3 / AV4 / AV5 / AV6 / AUDIO1 /
AUDIO2
12
OK / CANCEL
Disable / [Enable]
RX-A820
MAIN MENU
SUB-MENU
Sound Setup Lipsync
PARAMETER
VALUE [INITIAL VALUE]
Auto/Manual Select
[Auto] / Manual
Adjustment
0 to 500 ms, [0 ms], 1 ms step
Dynamic Range
[Maximum] / Standard / Minimum/Auto
Max. Volume
-30.0 to +16.5 dB (Maximum volume), [+16.5 dB], 5.0 dB step
Initial Volume
[Off] / On
Select “On”
Mute, -80 to +16.5 dB, [-40.0 dB], 0.5 dB step
Adaptive DSP Level
Video Setup
Off / [On]
Video Mode
[Direct] / Processing
Select
Resolution
Through / [Auto] / 576p / 720p / 1080i / 1080p / 4K
* Select “ENTER”
“Processing”
Aspect
HDMI Setup
[Through] / 16:9 Normal
HDMI Control
[Off] / On
TV Audio Input
Off / [On]
Standby Sync
Audio Output
AV1 / AV2 / AV3 / [AV4] / AV5 / AV6 / AUDIO1 / AUDIO2
ARC (Audio Return Channel)
Off / On / [Auto]
Amp
Off / [On]
HDMI OUT 1
[Off] / On
HDMI OUT 2
Standby Through
[Off] / On
*
Network
IP Address
DHCP
Setup
When HDMI Control is set to “On” “Standby Through” is
,
disabled.
[Off] / On
IP Address
xxx.xxx.xxx. x
Subnet Mask
xxx.xxx.xxx. x
Default Gateway
xxx.xxx.xxx. x
DNS Server (P)
Primary
DNS Server (S)
Secondary x. x. x. x
Network Standby
MAC Address
x. x. x. x
[Off] / On
Filter
Filter
[Off] / On
MAC Address
1–5
xx : xx : xx : xx : xx : xx
6–10
Network Name
Input is possible to 15 characters
Multi Zone
Main Zone Set
Zone Rename
Input is possible to 9 characters
Setup
Zone2 Set
Max. Volume
-30.0 to +16.5 dB (Maximum volume), [+16.5 dB], 5.0dB step
Initial Volume
[Off] / On
Select “On”
Mute, -80 to +16.5 dB, 0.5 dB step
Zone Rename
Target: Zone2
Disable / [Enable]
Display Set
Dimmer (Front Display)
-4 to 0
Short Message
[On] / Off
Wall Paper
Function
Input is possible to 9 characters
Party Mode Set
Picture1 / Picture2 / Picture3 / Gray
Setup
Trigger Output
Trigger Mode
[Power] / Source / Manual
Select “Source”
HDMI1–7, AV1–6, V-AUX, AUDIO1–2, TUNER, AirPlay,
SERVER, NET RADIO, USB
Low / [High]
Target Zone
Low / [High]
Main / Zone2 / [All]
Memory Guard
ECO Setup
RX-A820
Select “Manual”
[Off] / On
Auto Power Down
Off / 2 Hours / 4 Hours / 8 Hours / 12 Hours
U, C, R, T, K, A, L, S models: [Off]
B, G, F models: [8 Hours]
ECO Mode
[Off] / On
Language
[English (English)] / 日本語 (Japanese) / Français (French) /
Setup
Deutsch (German) / Español (Spanish) / Рyccкий (Russian) /
中文 (Chinese)
13
RX-A820
■ INTERNAL VIEW
Top view
1
1
2 3
4
5
6
7
8
9
10
11
12
2
3
4
5
6
7
8
9
10
11
12
13
14
15
20
19
18 17
16
15
14
13
16
17
Front view
18
19
20
21
22
23
24
21
22
23
24
25
26
25
26
VIDEO (2) P.C.B.
VIDEO (3) P.C.B.
VIDEO (8) P.C.B. (R, S models)
OPERATION (8) P.C.B.
MAIN (2) P.C.B.
DIGITAL (3) P.C.B.
DIGITAL (1) P.C.B.
VIDEO (1) P.C.B.
VIDEO (4) P.C.B.
AM/FM TUNER
VIDEO (10) P.C.B.
(R, T, K, A, B, G, F, L, S models)
OPERATION (2) P.C.B.
OPERATION (7) P.C.B.
OPERATION (9) P.C.B. (U, C models)
OPERATION (10) P.C.B.
(R, T, K, A, B, G, F, L, S models)
MAIN (1) P.C.B.
MAIN (6) P.C.B.
VIDEO (9) P.C.B. (R, S models)
VIDEO (7) P.C.B.
VIDEO (6) P.C.B.
(U, C, T, K, A, B, G, F, L models)
POWER TRANSFORMER
OPERATION (5) P.C.B.
OPERATION (6) P.C.B.
OPERATION (3) P.C.B.
OPERATION (1) P.C.B.
DIGITAL (2) P.C.B.
OPERATION (4) P.C.B.
■ SERVICE PRECAUTIONS
Safety measures
Some internal parts in this product contain high voltages and are dangerous.
Be sure to take safety measures during servicing, such as wearing insulating gloves.
•
RX-A820
•
Note that the capacitors indicated below are dangerous even after the power is turned off because an electric charge
remains and a high voltage continues to exist there.
Before starting any repair work, connect a discharging resistor (5 k-ohms/10 W) to the terminals of each capacitor
indicated below to discharge electricity.
The time required for discharging is about 30 seconds per each.
C1082–C1085 on MAIN P.C.B.
C3706 on VIDEO (2) P.C.B.
For details, refer to “PRINTED CIRCUIT BOARDS”.
14
RX-A820
■ DISASSEMBLY PROCEDURES
(Remove parts in the order as numbered.)
Disconnect the power cable from the AC outlet.
1. Removal of Top Cover
a. Remove 4 screws (①), 5 screws (②) and screw (③). (Fig. 1)
b. Lift the rear of the top cover to remove it. (Fig. 1)
2. Removal of Front Panel Unit and Sub-Chassis Unit
a.
b.
c.
d.
e.
Remove knob (INPUT) and knob (VOLUME). (Fig. 1)
Remove 6 screws (④) and then remove the front panel unit. (Fig. 1)
Remove 2 push rivets and then remove the side plate (L) and side plate (R). (Fig. 1)
Remove CB8, CB82, CB458, CB471, CB949 and CB952. (Fig. 1)
Remove 2 screws (⑤) and then remove the sub-chassis unit. (Fig. 1)
③
Top cover
②
①
Side plate (L)
OPERATION (3) P.C.B.
Push rivet
①
CB949
CB471
CB8
CB82
④
⑤
DIGITAL (1) P.C.B.
CB952
CB458
OPERATION (2) P.C.B.
④
Knob
(VOLUME)
⑤
Sub-chassis unit
Front panel unit
Push rivet
RX-A820
Knob
(INPUT)
Side plate (R)
Fig. 1
15
RX-A820
3. Removal of DIGITAL (1) and (3) P.C.B.s
4. Removal of AMP Unit and Power Transformer
a.
b.
c.
d.
e.
a. Remove screw (⑨), 3 screws (⑩), 3 screws (⑪) and
4 screws (⑫). (Fig. 2)
b. Remove 3 screws (⑬). (Fig. 3)
c. Remove the AMP unit together with the power
transformer. (Fig. 2)
f.
Remove screw (⑥) and 10 screws (⑦). (Fig. 3)
Remove 3 screws. (⑧). (Fig. 2)
Remove CB21, CB75, CB76, CB81 and CB942. (Fig. 2)
Unlock and remove CB78, CB79 and CB944. (Fig. 2)
Remove 2 jack screws and then remove the DIGITAL
(3) P.C.B. (Fig. 2, 3)
Remove the DIGITAL (1) P.C.B. which is connected
directly to the OPERATION (2) P.C.B. with board-toboard connectors. (Fig. 2)
CB21
CB76
CB75
⑧
DIGITAL (1) P.C.B.
Remove CB78, CB79 and CB944
① Unlock the connector
② Remove the cable
Connected
①
CB942
CB945
①
②
CB944
Power transformer
⑫
⑫
Cable
CB946
CB948
CB81
① Lock the connector
② Insert the cable
Connected
①
Board-to-board connectors
CB79
CB78
Connect CB78, CB79 and CB944
Jack screw
①
⑩
⑨
②
Cable
Board-to-board connectors
⑪
⑩
CB459
CB460
CB461
⑧
DIGITAL (3) P.C.B.
AMP unit
OPERATION (2) P.C.B.
⑪
Fig. 2
⑦
2 jack screws
Rear view
RX-A820
⑥
⑬
16
Fig. 3
RX-A820
When checking the P.C.B.s:
•
Place the P.C.B.s (with rear panel) upright. (Fig. 4)
•
Connect the heatsink and rear panel to the chassis with a ground lead. (Fig. 4)
•
Reconnect all cables (connectors) that have been disconnected.
•
When connecting the flexible flat cable, be careful with polarity.
Rear panel
Power transformer
Ground lead
Chassis
Rubber sheet and the cloth
MAIN (1) P.C.B.
Ground lead
Heatsink
Fig. 4
RX-A820
17
RX-A820
■ UPDATING FIRMWARE
When the following parts are replaced, the firmware must be updated to the latest version.
DIGITAL P.C.B.
FPGA Flash ROM:
IC77 on DIGITAL P.C.B.
DSP(TI) Flash ROM:
IC923 on DIGITAL P.C.B.
NETWORK Flash ROM: IC953 on DIGITAL P.C.B.
● Confirmation of firmware version and checksum
Before and after updating the firmware, check the firmware version and checksum by using the self-diagnostic
function menu.
Start up the self-diagnostic function and select “S4. ROM VERSION/CHECKSUM” menu.
Using the sub-menu, have the firmware version and checksum displayed, and note them down.
(See “SELF-DIAGNOSTIC FUNCTION”)
*
When the firmware version is different from written one after updating, perform the updating procedure again from
the beginning.
● Initializing the back-up IC (EEPROM: IC82 on DIGITAL P.C.B.)
After updating the firmware, the back-up IC MUST be initialized by the following procedure to store the setting
information (soundfield parameters, system memory and tuner presetting, etc.) properly.
Start up the self-diagnostic function and select “S3. FACTORY PRESET” menu. (See “SELF-DIAGNOSTIC FUNCTION”)
Select “PRESET RSRV”, press the “MAIN ZONE
the back-up IC is initialized.
” key to turn off the power once and turn on the power again. Then
● Required Tools
•
USB storage device
•
Firmware
RX-A820: R0309-xxxx.bin
● Preparation
1. Download the latest firmware from the specified download source to the folder of the PC.
2. Copy the latest firmware from the PC to the root folder of the USB storage device.
RX-A820
Note) When the latest firmware is copied to a sub-folder of the USB storage device, the update will not proceed.
18
RX-A820
● Operation Procedures
1. Insert the USB storage device to the USB jack. (Fig. 1)
2. While pressing the “PURE DIRECT” key, connect the power cable to the AC outlet. (Fig. 1)
" MAIN ZONE
" key
" PURE DIRECT " key
USB jack
USB storage device
Fig. 1
3. The USB UPDATE mode is activated and “USB UPDATE” is displayed. Writing of the firmware starts automatically.
(Fig. 2)
Writing is started.
USB UPDATE
Writing being executed.
VERIFYING...
Sx-x:xx%
Fig. 2
*
If “ERROR! xxxx” is displayed during writing of the firmware, refer to “List of Error Messages” to determine the
cause and perform the updating procedure again from the beginning.
4. When writing of the firmware is completed, “UPDATE SUCCESS”, “PLEASE...” and “POWER OFF!” are displayed
repeatedly. (Fig. 3)
Writing is completed.
UPDATE SUCCESS
PLEASE...
POWER OFF!
Fig. 3
RX-A820
5. Press the “MAIN ZONE ” key to turn off the power. (Fig. 1)
6. Remove the USB storage device from the USB jack. (Fig. 1)
7. Start up the self-diagnostic function and check that the firmware version and checksum are the same as written
ones. (See “Confirmation of firmware version and checksum”)
19
RX-A820
List of Error Messages
Display
ERROR! xxxx
Error number
Error Number
Error Message
0001
Microprocessor clearing error
0002
Microprocessor writing error
0004
Microprocessor checksum error
0008
DSP1 status port error
0010
DSP1 checksum error
0020
DSP1 data reception time out
0040
DSP1 checksum calculation time out
0080
DSP2 status port error
0100
DSP2 checksum error
0200
DSP2 date reception time out
0400
DSP2 checksum calculation time out
0800
FPCA Flash ROM clearing error
1000
FPGA Flash ROM writing error
2000
FPGA Flash ROM checksum error
4000
Destination judging error
Cause
Microprocessor failure
Microprocessor failure / Disagreement to checksum
DSP1 failure /
Malfunction of communication with microprocessor
DSP2 failure /
Malfunction of communication with microprocessor
FPGA Flash ROM failure /
Malfunction of communication with microprocessor
No destination is written on EEPROM.
* The error number is displayed in the 4-digit hexadecimal notation.
* The error numbers are added when a multiple number of errors occur at the same time.
RX-A820
Example
20
If errors by the error number “0002” and “0008” occur at the same time, the error number will be displayed as “000A”
.
RX-A820
■ SELF-DIAGNOSTIC FUNCTION
This unit has self-diagnostic functions that are intended for inspection, measurement and location of faulty point.
There are 22 main menu items, each of which has sub-menu items.
Listed in the table below are main menu items and sub-menu items.
Note: Some of the menu items listed below may not apply to the models covered in this service manual.
No.
Main menu
No.
Sub-menu
A: Audio system
A1
DSP AUDIO
1
DSP MARGIN
2
DSP NON MARGIN
3
INVALID ITEM
4
DSP FULL CENTER
5
DSP FULL SURROUND
6
DSP FULL SURROUND BACK
(Not for service)
7
DSP FULL SUBWOOFER
A2
DIRECT AUDIO
1
ANALOG DIRECT VH
2
ANALOG DIRECT VL
A3
HDMI AUDIO
1
HDMI AUTO
2
INVALID ITEM
3
ARC1
4
INVALID ITEM
1
BI-AMP
2
ZONE/TONE=MAX
3
ZONE/TONE=MIN
4
INVALID ITEM
(Not for service)
5
INVALID ITEM
(Not for service)
6
D-PARTY MODE
7
FULL MUTE
8
INVALID ITEM
(Not for service)
9
INVALID ITEM
(Not for service)
10 INVALID ITEM
(Not for service)
A4
SPEAKERS SET
MULTI CHANNEL INPUT
1
(Not for service)
2
MULTI CHANNEL INPUT 6 ohms
A6
MIC CHECK
1
MIC ROUTE CHECK
A7
MANUAL TEST
1
TEST ALL
2
TEST FRONT L
3
TEST CENTER
4
TEST FRONT R
5
TEST SURROUND R
6
TEST SURROUND BACK R
7
TEST SURROUND BACK L
8
TEST SURROUND L
9
(Not for service)
MULTI CHANNEL INPUT 8 ohms
TEST FRONT PRESENCE L
RX-A820
A5
(Not for service)
10 TEST FRONT PRESENCE R
11 INVALID ITEM
(Not for service)
12 INVALID ITEM
(Not for service)
13 TEST LFE 1
14 INVALID ITEM
(Not for service)
21
RX-A820
No.
Main menu
No.
Sub-menu
D: Display system
D1
FL CHECK
1
FL CHECK
2
ALL SEGMENT OFF
3
ALL SEGMENT ON
4
CHECK PATTERN 1
5
CHECK PATTERN 2
1
AV1
(Not for service)
2
AV2
(Not for service)
3
AV3
(Not for service)
4
AV4
(Not for service)
5
AV5
Z: Zone system
Z1
ZONE TEST
6
AV6
7
AUDIO1
8
AUDIO2
9
V-AUX
10 PHONO
(Not for service)
(Not for service)
U: Universal system
U1
USB
1
USB FRONT 1 TRACK
2
USB FRONT 2 TRACK
3
USB_VBUS HIGH POWER
1
IP ADDRESS CHECK
2
MAC ADDRESS CHECK
3
LINE NOISE 100 MDI
(Not for service)
4
LINE NOISE 100 MDIX
(Not for service)
5
LINE NOISE 10 MDI
(Not for service)
6
LINE NOISE 10 MDIX
(Not for service)
7
EXT TEST
8
MAC ADDRESS
1
ALL
2
BUS FLASH ROM
3
BUS FPGA
4
I2C
5
FPGA RAM
6
BUS DIR1
7
BUS DSP1
8
EEPROM
9
RS-232C LOOPBACK TEST
N: Network system
N1
NETWORK
C: Communication system
RX-A820
C1
DIGITAL PCB CHECK
(Not for service)
10 INVALID ITEM
11 INVALID ITEM
C2
NETWORK IC CHECK
(Not for service)
(Not for service)
1
ALL
2
PHY TEST
4
BUS RAM
5
22
LINK CHECK
3
APL ID CHECK
RX-A820
No.
Main menu
V: Video system
V1
ANALOG VIDEO CHECK
No.
Sub-menu
1
ANALOG BYPASS
2
INVALID ITEM
(Not for service)
3
INVALID ITEM
(Not for service)
4
MUTE CHECK
5
TEST PATTERN
(Not for service)
6
VIDEO IN
LOOPBACK TEST 1
LOOPBACK TEST 2
3
LOOPBACK TEST 3
4
LOOPBACK TEST 4
5
INVALID ITEM
(Not for service)
6
INVALID ITEM
(Not for service)
7
HDMI REPEAT
8
DIGITAL CVBS
9
DIGITAL VIDEO CHECK
1
2
V2
INVALID ITEM
(Not for service)
10 DIGITAL COMPONENT
11 DIGITAL COMPONENT SC
12 GUI-VIDEO OUT
V3
TEST PATTERN
1
480i
2
480p
3
720p 60Hz
4
1080i 60Hz
5
1080p 60Hz
6
576i
7
576p
8
720p 50Hz
9
1080i 50Hz
10 1080p 50Hz
11 1080p 24Hz
12 1080p 24Hz 3D/FP
13 720p 60Hz 3D/FP
14 720p 50Hz 3D/FP
15 1080i 60Hz 3D/FP
16 1080i 60Hz 3D/SS
17 1080i 50Hz 3D/SS
18 720p 60Hz 3D/TB
19 720p 50Hz 3D/TB
20 1080p 24Hz 3D/TB
21 4k 24Hz
RX-A820
23
RX-A820
No.
Main menu
No.
Sub-menu
P: Power and protection system
P1
DC
PS1/PS2/PS3
3
THM
4
INVALID ITEM
5
OUTPUT LEVEL
6
LIMITER CONTROL
7
L3 (J model)
8
KEY1/KEY2
9
USB-VBUS
1
HISTORY 1
2
HISTORY 2
3
HISTORY 3
4
PROTECTION HISTORY
1
2
P2
SYSTEM MONITOR
HISTORY 4
(Not for service)
(Not for service)
(Not for service)
S: System and version system
S1
FIRMWARE UPDATE
1
FIRMWARE UPDATE
S2
SET INFORMATION
1
MODEL
2
DESTINATION
3
DEBUG
(Not for service)
(Not for service)
4
NET RESTART COUNTER
S3
FACTORY PRESET
1
PRESET INHIBIT/RESERVE
S4
ROM VERSION/CHECKSUM
1
SYSTEM VERSION
2
MICROPROCESSOR VERSION
3
MICROPROCESSOR CHECKSUM
4
FLASH ROM VERSION
5
FLASH ROM CHECKSUM
6
NETWORK MICROPROCESSOR VERSION
7
NETWORK MICROPROCESSOR CHECKSUM
8
DSP1 VERSION
9
(Not for service)
DSP1 CHECKSUM
10 INVALID ITEM
(Not for service)
11 INVALID ITEM
(Not for service)
12 GUI VERSION
13 FPGA GUI VERSION
14 FPGA SD VERSION
15 FPGA HD VERSION
24
(Not for service)
17 INVALID ITEM
RX-A820
16 INVALID ITEM
(Not for service)
RX-A820
● Starting Self-Diagnostic Function
While pressing the “TONE CONTROL” and “INFO” keys, press the “MAIN ZONE
those 2 keys.
” key to turn on the power, and release
The self-diagnostic function mode is activated.
Keys of this unit
While pressing these keys, turn on the power.
● Starting Self-Diagnostic Function in the protection cancel mode
If the protection function works and causes hindrance to troubleshooting, cancel the protection function by the procedure
below, and it will be possible to enter the self-diagnostic function mode. (The protection functions other than the excess
current detect function will be disabled.)
While pressing the “TONE CONTROL” and “INFO” keys, press the “MAIN ZONE ” key to turn on the power and keep
pressing those 2 keys and “MAIN ZONE ” key for 3 seconds or longer.
The self-diagnostic function mode is activated with the protection functions disabled.
In this mode, the “SLEEP” segment of the FL display flashes to indicate that the mode is self-diagnostic function mode with the
protection functions disabled.
CAUTION!
Using this unit with the protection function disabled may cause further damage to this unit. Use special care for this point
when using this mode.
RX-A820
25
RX-A820
● Canceling Self-Diagnostic Function
1.
Before canceling self-diagnostic function, execute setting for “S3. FACTORY PRESET” menu. (Memory initialization
inhibited or Memory initialized).
*
2.
In order to keep the user memory preserved, be sure to select PRESET INHIBIT (Memory initialization inhibited).
Press the “MAIN ZONE ” key to turn off the power.
● Display provided when Self-Diagnostic Function started
The display is as described below depending on the situation when the power to this unit is turned off.
1. When the power is turned off by usual operation:
“NO PROTECT” is displayed. Then “A1-1. DSP MARGIN” is displayed in a few seconds.
Opening message
Main menu display
After a few seconds
A1-1
NO PROTECT
DSP MARGIN
2. When the protection function worked to turn off the power:
The information of protection function which worked at that time is displayed. Then “A1-1. DSP MARGIN” is displayed in
a few seconds.
Note: At that time if you restart the self-diagnostic function after turning off the power once, “NO PROTECT” will be
displayed. That is because that situation is equal to “1. When the power is turned off by usual operation:”.
However history of the protection function is stored in memory as backup data. For details, refer to “P2.
PROTECTION HISTORY” menu.
2-1. When there is a history of protection function due to excess current.
I PROTECT
Cause: An excessive current flowed through the power amplifier.
Supplementary information: As over current of the power amplifier is detected, check condition of each power transistor.
Turning on the power without correcting the abnormality will cause the protection function to work immediately and the
power supply will instantly be shut off.
Notes:
The output transistors in each amplifier channel should be checked for damage before applying power to this
unit.
•
26
Applying the power to this unit without correcting the abnormality can be dangerous and cause additional
circuit damage. To avoid this, if “I PROTECT” protection function works 1 time, the power will not turn on even
when the “MAIN ZONE ” key is pressed. In order to turn on the power again, start up the self-diagnostic
function.
•
RX-A820
•
Amplifier current should be monitored by measuring DC voltage across the emitter resistors for each channel.
RX-A820
2-2. When the protection function worked due to abnormal DC output.
H: Displayed when the voltage is HIGHER than upper limit
L: Displayed when the voltage is LOWER than lower limit
DC PRT:xxxH
xxx: A/D conversion value of voltage at the moment when the protection function worked
(Reference voltage: 3.3 V=255)
Cause: DC output of the power amplifier is abnormal.
Supplementary information: The protection function worked due to a DC voltage appearing at the speaker terminal. A
cause could be a defect in the amplifier.
Turning on the power without correcting the abnormality will cause the protection function to work in 5 seconds and the
power supply will be shut off.
2-3. When the protection function worked due to abnormal voltage in the power supply section.
H: Displayed when the voltage is HIGHER than upper limit
L: Displayed when the voltage is LOWER than lower limit
PSxPRT:xxxL
xxx: A/D conversion value of voltage at the moment when the protection function worked
(Reference voltage: 3.3 V=255)
PS1/PS2/PS3
Cause: The voltage in the power supply section is abnormal.
Supplementary information: The protection function worked due to a defect or overload in the power supply.
Turning on the power without correcting the abnormality will cause the protection function to work in 1 seconds and the
power supply will be shut off.
Notes:
•
Applying the power to this unit without correcting the abnormality can be dangerous and cause additional
circuit damage. To avoid this, if “PS” and “DC” protection function works 3 times consecutively, the power will
not turn on even when the “MAIN ZONE ” key is pressed. In order to turn on the power again, start up the selfdiagnostic function.
•
The output transistors in each amplifier channel should be checked for damage before applying power to this
unit.
•
Amplifier current should be monitored by measuring DC voltage across the emitter resistors for each channel.
RX-A820
27
RX-A820
2-4. When the protection function worked due to excessive heatsink temperature.
H: Displayed when the voltage is HIGHER than upper limit
L: Displayed when the voltage is LOWER than lower limit
TMPxPRT:xxxL
xxx: A/D conversion value of voltage at the moment when the protection function worked
(Reference voltage: 3.3 V=255)
TMP1/TMP2 (U, C models)
Cause: The temperature of the heatsink is excessive.
Supplementary information: The protection function worked due to the temperature limit being exceeded. Causes could
be poor ventilation or a defect related to the thermal sensor.
Turning on the power without correcting the abnormality will cause the protection function to work in 1 seconds and the
power supply will be shut off.
● History of protection function
When the protection function has worked, its history is stored in memory as backup data.
Even if no abnormality is noted while servicing the unit, an abnormality which has occurred previously can be defined
as long as the backup data has been stored.
RX-A820
For details, refer to “P2. PROTECTION HISTORY” menu.
28
RX-A820
● Operation procedure of Main menu and Sub-menu
There are 22 main menu items, each of which has sub-menu items.
Main menu selection
Select the main menu using “SCENE TV” (forward) and “SCENE BD/DVD” (reverse) keys.
Sub-menu selection
Select the sub-menu using “SCENE RADIO” (forward) and “SCENE NET” (reverse) keys.
Keys of this unit
Main menu selection
Reverse
Forward
Sub-menu selection
Reverse
Forward
● Functions in Self-Diagnostic Function mode
In addition to the self-diagnostic function menu items, functions listed below are available.
•
•
•
•
•
Power ON/OFF
Master volume
Muting
Input selection
Zone control
*
Functions related to the tuner and the set menu are not available.
● Initial settings when Self-Diagnostic Function started
The following initial settings are used when self-diagnostic function is started.
Master volume:
Input:
Main menu:
Speaker setting:
HDMI Control:
Zone 2:
-20 dB / Zone volume: +2.5dB
HDMI1 / Zone input: AUDIO1
A1-1. DSP MARGIN
LARGE, Bass out to SWFR (All channels)
Off
On
*
When self-diagnostic function is canceled, these settings are restored to those before starting self-diagnostic function.
RX-A820
•
•
•
•
•
•
29
RX-A820
● Details of Self-Diagnostic Function menu
A1. DSP AUDIO
This menu is used to check audio signal route via DSP.
A1-1. DSP MARGIN
The audio signal is output including the head margin via DSP.
* When input source is stereo, signal is assigned as below.
Front L:
Front L, Center, Surround L, Surround Back L
Front R:
Front R, Surround R, Surround Back R
Front L +10 dB: Subwoofer
A1-1
DSP MARGIN
A1-2. DSP NON MARGIN
The SUBWOOFER signal is output including the head margin via DSP.
The audio signal other than SUBWOOFER is output without including the head margin via DSP.
A1-2
DSP NON MARGIN
A1-3. INVALID ITEM
Not for service.
A1-3
INVALID ITEM
A1-4. DSP FULL CENTER
The audio signal is output to only CENTER channel in digital full bit without including the head margin.
A1-4
DSP FULL C
RX-A820
A1-5. DSP FULL SURROUND
The audio signal is output to only SURROUND L/R channels in digital full bit without including the head margin.
A1-5
DSP FULL SUR
30
RX-A820
A1-6. DSP FULL SURROUND BACK
The audio signal is output to only SURROUND BACK L/R channel in digital full bit without including the head
margin.
A1-6
DSP FULL SB
A1-7. DSP FULL SUBWOOFER
The audio signal is output to only SUBWOOFER channel in digital full bit without including the head margin.
A1-7
DSP FULL SW
A2. DIRECT AUDIO
This menu is used to check audio signal route of PURE DIRECT mode.
A2-1. DIRECT VH
The analog input audio signal is output to FRONT L/R in PURE DIRECT mode.
VH: Voltage High, RY101 on MAIN P.C.B.: Off
A2-1
DIRECT :VH
A2-2. DIRECT VL
The analog input audio signal is output to FRONT L/R in PURE DIRECT mode.
VL: Voltage Low, RY101 on MAIN P.C.B.: On
A2-2
DIRECT :VL
RX-A820
31
RX-A820
A3. HDMI AUDIO
This menu is used to check the route of audio signal input to HDMI IN/OUT jack.
* Before check using “A3-3. ARC 1” menu, be sure to connect a TV monitor equipped with Audio Return Channel
function to this unit in advance.
The audio signal input to selected HDMI IN jack is output.
A3-2
A3-2. INVALID ITEM
INVALID ITEM
Not for service.
A3-3
A3-3. ARC 1 (Audio Return Channel function)
ARC 1
The audio signal input to HDMI OUT jack is output.
A3-4
A3-4. INVALID ITEM
INVALID ITEM
32
A3-1. HDMI AUTO
HDMI AUTO
RX-A820
A3-1
Not for service.
RX-A820
A4. SPEAKERS SET
This menu is used to check the speaker output.
A4-1
A4-1. BI-AMP
BI-AMP
The FRONT L/R signal is distributed to SURROUND BACK L/R terminals.
A4-2
A4-2. ZONE/TONE=MAX
ZONE/TONE=MAX
The audio signal is output to FRONT L/R, CENTER and SURROUND L/R terminals with the tone control
“BASS +6 dB” “TREBLE +6 dB”
,
.
A4-3
A4-3. ZONE/TONE=MIN
ZONE/TONE=MIN
The audio signal is output to FRONT L/R, CENTER and SURROUND L/R terminals with the tone control
“BASS -6 dB” “TREBLE -6 dB”
,
.
A4-4
A4-4. INVALID ITEM
INVALID ITEM
Not for service.
A4-5
A4-5. INVALID ITEM
INVALID ITEM
Not for service.
A4-6
A4-6. D-PARTY MODE
D-PARTY MODE
The FRONT L/R signal is distributed to ZONE2 L/R terminals.
ZONE2 volume: -3.5 dB
A4-7
A4-7. FULL MUTE
FULL MUTE
The audio signals are muted at all channels.
A4-8
INVALID ITEM
A4-9
INVALID ITEM
A4-10
Not for service.
A4-9. INVALID ITEM
Not for service.
A4-10. INVALID ITEM
Not for service.
RX-A820
INVALID ITEM
A4-8. INVALID ITEM
33
RX-A820
A5. MULTI CHANNEL INPUT
Not for service.
A5-1
A5-2
8ohm MULTI CH
6ohm MULTI CH
A6. MIC CHECK
A6-1. MIC ROUTE CHECK
The audio signal input to the YPAO MIC jack is output to FRONT L and FRONT R channels via A/D-D/A.
A6-1
RX-A820
MIC ROUTE
34
RX-A820
A7. MANUAL TEST
The test noise generated by built-in noise generator in DSP is output to the channels specified by the sub-menu.
for SUBWOOFER
for other than SUBWOOFER
Test noise
30 Hz to 80 Hz
pink noise
500 Hz to 2 kHz
pink noise
Test tone
50 Hz
sine wave
1 kHz
sine wave
A7-1. TEST ALL
TEST ALL
The test noise is output to FRONT L/R, CENTER, SURROUND L/R, SURROUND BACK L/R and LFE 1
channels.
A7-2
A7-2. TEST FRONT L
TEST FRNT L
The test tone is output to FRONT L channel.
A7-3
A7-3. TEST CENTER
TEST CENTER
The test tone is output to CENTER channel.
A7-4
A7-4. TEST FRONT R
TEST FRNT R
The test tone is output to FRONT R channel.
A7-5
A7-5. TEST SURROUND R
TEST SURR R
The test tone is output to SURROUND R channel.
A7-6
A7-6. TEST SURROUND BACK R
TEST SB R
The test tone is output to SURROUND BACK R channel.
A7-7
A7-7. TEST SURROUND BACK L
TEST SB L
The test tone is output to SURROUND BACK L channel.
A7-8
A7-8. TEST SURROUND L
TEST SURR L
The test tone is output to SURROUND L channel.
A7-9
A7-9. TEST FRONT PRESENCE L
TEST FP L
The test tone is output to FRONT PRESENCE L channel.
RX-A820
A7-1
35
RX-A820
The test tone is output to FRONT PRESENCE R channel.
A7-11
A7-11. INVALID ITEM
INVALID ITEM
Not for service.
A7-12
A7-12. INVALID ITEM
INVALID ITEM
Not for service.
A7-13
A7-13. TEST LFE 1 (SUBWOOFER)
TEST LFE 1
The test tone is output to LFE 1 channel.
A7-14
A7-14. INVALID ITEM
INVALID ITEM
36
A7-10. TEST FRONT PRESENCE R
TEST FP R
RX-A820
A7-10
Not for service.
RX-A820
D1. FL CHECK
This menu is used to check operation of the FL display.
FL display
D1-1. INITIAL DISPLAY
D1-2. ALL SEGMENT OFF
D1-3. ALL SEGMENT ON
* After check, change to next menu at once.
D1-4. CHECK PATTERN 1
Example
Lighting on segments in lattice.
D1-5. CHECK PATTERN 2
Short
Normal
Segment conditions of the FL tube is checked by turning ON and OFF all segments.
RX-A820
Next, a short between segments next to each other is checked by turning ON and OFF all segments alternately (in
lattice).
(In the above example, the segments in the second row from the top are shorted.)
37
RX-A820
Z1. ZONE TEST
This menu is used to check audio signal route to ZONE 2 OUT jack.
Not for service.
Z1-2
Z1-2. AV2
AV2
Not for service.
Z1-3
Z1-3. AV3
AV3
Not for service.
Z1-4
Z1-4. AV4
AV4
Not for service.
Z1-5
Z1-5. AV5
AV5
The audio signal input to AV5 jack is output to ZONE 2 OUT jack.
Z1-6
Z1-6. AV6
AV6
The audio signal input to AV6 jack is output to ZONE 2 OUT jack.
Z1-7
Z1-7. AUDIO1
AUDIO1
The audio signal input to AUDIO1 jack is output to ZONE 2 OUT jack.
Z1-8
Z1-8. AUDIO2
AUDIO2
The audio signal input to AUDIO2 jack is output to ZONE 2 OUT jack.
Z1-9
Z1-9. V-AUX
V-AUX
Not for service.
Z1-10
Z1-10. PHONO
PHONO
38
Z1-1. AV1
AV1
RX-A820
Z1-1
Not for service.
RX-A820
U1. USB
This menu is used to check the audio signal route from USB storage device.
U1-1. USB FRONT 1 TRACK
The 1st music file stored in the USB storage device connected to the USB jack is reproduced.
* Copy 2 or more music files from PC to the root folder of the USB storage device in advance.
U1-1
USB_F 1 TRACK
U1-2. USB FRONT 2 TRACK
The 2nd music file stored in the USB storage device connected to the USB jack is reproduced.
U1-2
USB_F 2 TRACK
U1-3. USB_VBUS HIGH POWER
The output current (USB_VBUS) of USB jack is output at up to 2.1A/5V.
U1-3
USB_VBUS_HPWR
N1. NETWORK
This menu is used to check functions related to NETWORK.
Connect between LAN port of broadband router and NETWORK jack of this unit with a network cable.
*
When the network condition varies while sub-menu is displayed (e.g., the network is deactivated once), the correct
result will not be displayed.
In that case, once turn off the power to this unit, then start up the self-diagnostic function again and select this
menu.
N1-1. IP ADDRESS CHECK
This menu is used to check that IP address can be obtained.
N1-1
IP AD CHK:OK
OK: Connected (IP address obtained)
NG: No traffic / Disconnected
RX-A820
N1-2. MAC ADDRESS CHECK
This menu is used to check that MAC address is written.
N1-2
MAC AD CHK:OK
OK: Normal
NG: Unwritten
39
RX-A820
N1-3. LINE NOISE 100 MDI
Not for service.
N1-3
LN MDI 100
N1-4. LINE NOISE 100 MDIX
Not for service.
N1-4
LN MDIX 100
N1-5. LINE NOISE 10 MDI
Not for service.
N1-5
LN MDI 10
N1-6. LINE NOISE 10 MDIX
Not for service.
N1-6
LN MDIX 10
N1-7. EXT TEST
Transmission/reception of the NETWORK jack is checked.
With the power turned off, short the pins of the NETWORK jack as shown in the figure below.
Start up the self-diagnostic function and select this menu.
Transmission/reception test is executed and its result is displayed.
Note: Be sure to return the shorted pins to their original condition after executing this test.
N1-7
8 7 6 5 4 3 2 1
EXT TEST:OK
OK: Normal
NG: Abnormal
--:
RX-A820
NETWORK jack
N1-8. MAC ADDRESS
Written MAC address is displayed.
N1-8
00A0DExxxxxx
40
Checking
RX-A820
C1. DIGITAL P.C.B. CHECK
This menu is used to check the communication and bus line connection between devices on DIGITAL P.C.B.
C1-1. ALL
The synthetic judgment result of sub-menu C1-2 to C1-9 is displayed.
C1-1
ALL:OK Ext.JIG
OK:
NG:
When test result using the “C1-9. RS-232C LOOPBACK
TEST” menu is NG, the sub-menu C1-9 is NG, “Ext. JIG”
is displayed.
No error detected
An error is detected
C1-2. BUS FLASH ROM
FLASH ROM (IC77)’s reading/writing are checked.
C1-2
BUS_FROM:OK
OK: No error detected
NG: An error is detected
C1-3. BUS FPGA
Communication and bus line connection between microprocessor (IC83) and FPGA (IC50) are checked.
C1-3
BUS_FPGA:OK
OK: No error detected
NG: An error is detected
C1-4. I2C
The I2C (Inter integrated circuit) bus line connection is checked.
C1-4
00000-- 0-- 0
0 : No error detected
1 : An error is detected
Error detection of Front HDMI equalizer (IC30)
Error detection of Video decoder (IC21)
RX-A820
Error detection of HDMI transmitter 2 (IC62)
Error detection of HDMI transmitter 1 (IC61)
Error detection of HDMI receiver (IC3)
Error detection of HDMI switcher 2 (IC2)
Error detection of HDMI switcher 1 (IC1)
41
RX-A820
C1-5. FPGA RAM
SDRAM (IC53)’s reading/writing are checked.
C1-5
FPGA_RAM:OK
OK: No error detected
NG: An error is detected
C1-6. BUS DIR1
Communication and bus line connection between microprocessor (IC83) and DIR1 (IC924) are checked.
C1-6
DIR1 BUS:OK
OK: No error detected
NG: An error is detected
C1-7. BUS DSP1
Communication and bus line connection between microprocessor (IC83) and DSP1 (IC921) are checked.
C1-7
DSP1 BUS:OK
OK: No error detected
NG: An error is detected
C1-8. EEPROM
EEPROM (IC82)'s reading is checked.
C1-8
EEPROM:OK
OK: No error detected
NG: An error is detected
C1-9. RS-232C LOOPBACK TEST
Not for service.
C1-9
232C DATA:NG
C1-10. INVALID ITEM
Not for service.
RX-A820
C1-10
INVALID ITEM
C1-11. INVALID ITEM
Not for service.
C1-11
INVALID ITEM
42
RX-A820
C2. NETWORK IC CHECK
This menu is used to check the communication and bus line connection between devices related to network.
C2-1. ALL
The synthetic judgment result of sub-menu C2-2 to C2-5 is displayed.
C2-1
ALL:OK Ext.JIG
OK:
NG:
--:
When test result using the “C2-2. LINK CHECK” menu is
NG, the sub-menu C2-2 is NG, “Ext. JIG” is displayed.
No error detected
An error is detected
Checking
C2-2. LINK CHECK
LAN cable connection is checked.
Connect between NETWORK jack of this unit and LAN port of broadband router with a network cable.
*
When the network condition varies while sub-menu is displayed (e.g., the network is deactivated once), the
correct result will not be displayed. In that case, once turn off the power to this unit, then start up the selfdiagnostic function again and select this menu.
C2-2
LINK CHK:OK
OK: Normal
NG: Disconnected
--:
Checking
C2-3. PHY (Ethernet PHYceiver) TEST
Communication and bus line connection between PHY (IC955) and NETWORK microprocessor (IC951) are
checked.
C2-3
PHY TEST:OK
OK: No error detected
NG: An error is detected
--:
Checking
C2-4. BUS RAM
Communication and bus line connection between SDRAM (IC952) and NETWORK microprocessor (IC951) are
checked.
RX-A820
C2-4
RAM BUS:OK
OK: No error detected
NG: An error is detected
--:
Checking
43
RX-A820
C2-5. APL (Apple) ID CHECK
Apple authentication IC (IC956) device ID is checked.
C2-5
APL ID:OK
OK: No error detected
NG: An error is detected
--:
Checking
V1. ANALOG VIDEO CHECK
This menu is used to check the analog video signal route.
V1-1. ANALOG BYPASS
The video signal is converted and output as shown below.
V1-1
ANALOG BYPASS
ANALOG BYPASS
HDMI IN
HDMI OUT
DIGITAL
IC3
HDMI
Receiver
DIGITAL
IC64
FPGA
Component In
VIDEO
IC303
Component
Selector
Composite In
DIGITAL
IC21
VIDEO
Decoder
Component Out
MUTE
VDEC_N_RST
VIDEO
IC307
Composite
Selector
Not for service.
V1-2
INVALID ITEM
RX-A820
VIDEO
IC302
Video Driver
VIDEO
IC301
Video Driver
V1-2. INVALID ITEM
V1-3. INVALID ITEM
Not for service.
V1-3
INVALID ITEM
44
DIGITAL
IC61
HDMI
Transmitter
Composite Out
RX-A820
V1-4. MUTE CHECK
The video signal is muted.
V1-4
MUTE CHECK
MUTE CHECK
HDMI IN
HDMI OUT
DIGITAL
IC3
HDMI
Receiver
Component In
VIDEO
IC303
Component
Selector
Composite In
DIGITAL
IC61
HDMI
Transmitter
DIGITAL
IC64
FPGA
DIGITAL
IC21
VIDEO
Decoder
Component Out
MUTE
VDEC_N_RST
VIDEO
IC302
Video Driver
MUTE
CPNT_N_VMT
MUTE
VID_N_MMT
VIDEO
IC307
Composite
Selector
VIDEO
IC301
Video Driver
Composite Out
V1-5. TEST PATTERN
Not for service.
V1-5
TEST PATTERN
V1-6. VIDEO INFORMATION
The information of input analog video signals is displayed.
V1-6
VID IN:480i60
RX-A820
45
RX-A820
V2. DIGITAL VIDEO CHECK
This menu is used to check the digital video signal route.
V2-1. LOOPBACK TEST 1
Execute the test for all HDMI IN jacks by repeating the procedure below.
1. Select sub-menu other than V2-1.
2. Connect between any of the HDMI IN jacks and HDMI OUT jack with an HDMI cable.
3. Select V2-1. The test result is displayed in a few seconds.
V2-1
TEST1:OK
OK: No error detected
NG: An error is detected
--:
Checking
Front-HDMI-Board
HDMI Cable for Loopback
CB30
HDMI IN
Front
CB7
HDMI
IN7
CB6
HDMI
IN6
CB5
HDMI
IN5
CB4
HDMI
IN4
IC3
HDMI RECEIVER
ADV7619
Y,CbCr
Y,C
CVBS
RX-A820
CB2
HDMI
IN2
IC30
HDMI EQUALIZER
TMDS261
IC2
HDMI SWITCHER 2
Sii9589-3
46
CB3
HDMI
IN3
IC21
VIDEO DECODER
ADV7180BSTZ
IC1
HDMI SWITCHER 1
Sii9589-3
CB62
HDMI
OUT2
CB1
HDMI
IN1
IC53
128Mbit
SDRAM
IC50
FPGA
EP4CE15F23C6N
CB61
HDMI
OUT1
IC62
HDMI
TRANSMITTER 2
Sii9136-3
IC61
HDMI
TRANSMITTER 1
Sii9136-3
RX-A820
V2-2. LOOPBACK TEST 2
Execute the test for all HDMI IN jacks by repeating the procedure below.
1. Select sub-menu other than V2-2.
2. Connect between any of the HDMI IN jacks and HDMI OUT jack with an HDMI cable.
3. Select the input source corresponding to the connected HDMI IN jack by using “INPUT” knob.
4. Select V2-2. The test result is displayed in a few seconds.
Select the input source
HDMI1
Result
V-AUX
V2-2
TEST2:OK
OK: No error detected
NG: An error is detected
--:
Checking
Front-HDMI-Board
HDMI Cable for Loopback
CB30
HDMI IN
Front
CB7
HDMI
IN7
CB6
HDMI
IN6
CB5
HDMI
IN5
CB4
HDMI
IN4
CB3
HDMI
IN3
CB2
HDMI
IN2
IC30
HDMI EQUALIZER
TMDS261
IC2
HDMI SWITCHER 2
Sii9589-3
IC3
HDMI RECEIVER
ADV7619
Y,CbCr
Y,C
CVBS
IC1
HDMI SWITCHER 1
Sii9589-3
CB62
HDMI
OUT2
CB1
HDMI
IN1
IC53
128Mbit
SDRAM
IC50
FPGA
EP4CE15F23C6N
CB61
HDMI
OUT1
IC62
HDMI
TRANSMITTER 2
Sii9136-3
IC61
HDMI
TRANSMITTER
Sii9136-3
4K test pattern
IC21
VIDEO DECODER
ADV7180BSTZ
RX-A820
47
RX-A820
V2-3. LOOPBACK TEST 3
Execute the test for all HDMI IN jacks by repeating the procedure below.
1. Select sub-menu other than V2-3.
2. Connect between any of the HDMI IN jacks and HDMI OUT jack with an HDMI cable.
3. Select the input source corresponding to the connected HDMI IN jack by using “INPUT” knob.
4. Select V2-3. The test result is displayed in a few seconds.
Select the input source
HDMI1
Result
V-AUX
V2-3
TEST3:OK
OK: No error detected
NG: An error is detected
--:
Checking
Front-HDMI-Board
HDMI Cable for Loopback
CB30
HDMI IN
Front
CB7
HDMI
IN7
CB6
HDMI
IN6
CB5
HDMI
IN5
CB4
HDMI
IN4
IC3
HDMI RECEIVER
ADV7619
Y,CbCr
Y,C
CVBS
RX-A820
CB2
HDMI
IN2
IC30
HDMI EQUALIZER
TMDS261
IC2
HDMI SWITCHER 2
Sii9589-3
48
CB3
HDMI
IN3
IC21
VIDEO DECODER
ADV7180BSTZ
IC1
HDMI SWITCHER 1
Sii9589-3
CB62
HDMI
OUT2
CB1
HDMI
IN1
IC53
128Mbit
SDRAM
IC50
FPGA
EP4CE15F23C6N
CB61
HDMI
OUT1
IC62
HDMI
TRANSMITTER 2
Sii9136-3
IC61
HDMI
TRANSMITTER
Sii9136-3
1080@60Hz 12bit
RX-A820
V2-4. LOOPBACK TEST 4
Execute the test for all HDMI IN jacks by repeating the procedure below.
1. Select sub-menu other than V2-4.
2. Connect between any of the HDMI IN jacks and HDMI OUT jack with an HDMI cable.
3. Select the input source corresponding to the connected HDMI IN jack by using “INPUT” knob.
4. Select V2-4. The test result is displayed in a few seconds.
Select the input source
HDMI1
Result
V-AUX
V2-4
TEST4:OK
OK: No error detected
NG: An error is detected
--:
Checking
Front-HDMI-Board
HDMI Cable for Loopback
CB30
HDMI IN
Front
CB7
HDMI
IN7
CB6
HDMI
IN6
CB5
HDMI
IN5
CB4
HDMI
IN4
CB3
HDMI
IN3
CB2
HDMI
IN2
IC30
HDMI EQUALIZER
TMDS261
IC2
HDMI SWITCHER 2
Sii9589-3
IC1
HDMI SWITCHER 1
Sii9589-3
IC53
128Mbit
SDRAM
IC50
FPGA
EP4CE15F23C6N
IC3
HDMI RECEIVER
ADV7619
Y,CbCr
Y,C
CVBS
CB62
HDMI
OUT2
CB1
HDMI
IN1
CB61
HDMI
OUT1
IC62
HDMI
TRANSMITTER 2
Sii9136-3
IC61
HDMI
TRANSMITTER
Sii9136-3
1080@60Hz 12bit
IC21
VIDEO DECODER
ADV7180BSTZ
V2-5. INVALID ITEM
RX-A820
Not for service.
V2-5
INVALID ITEM
V2-6. INVALID ITEM
Not for service.
V2-6
INVALID ITEM
49
RX-A820
V2-7. HDMI REPEAT
The video/audio signals input to HDMI IN jack are output to HDMI OUT jack.
V2-7
HDMI REPEAT **
The Deep Color video signals is input, “30” bit or
“36” bit is displayed.
HDMI output
TV
HDMI
HDMI
Front-HDMI-Board
BD/DVD player
CB30
HDMI IN
Front
CB7
HDMI
IN7
CB6
HDMI
IN6
CB5
HDMI
IN5
CB4
HDMI
IN4
CB3
HDMI
IN3
CB2
HDMI
IN2
IC30
HDMI EQUALIZER
TMDS261
IC2
HDMI SWITCHER 2
Sii9589-3
IC53
128Mbit
SDRAM
IC1
HDMI SWITCHER 1
Sii9589-3
CB61
HDMI
OUT1
IC62
HDMI
TRANSMITTER 2
Sii9136-3
IC61
HDMI
TRANSMITTER
Sii9136-3
IC50
FPGA
EP4CE15F23C6N
IC3
HDMI RECEIVER
ADV7619
Y,CbCr
Y,C
CVBS
CB62
HDMI
OUT2
CB1
HDMI
IN1
IC21
VIDEO DECODER
ADV7180BSTZ
V2-8. DIGITAL CVBS
The video (CVBS) signal is converted and output as shown below.
V2-8
TV
Front-HDMI-Board
DIGITAL CVBS
CB30
HDMI IN
Front
CB7
HDMI
IN7
CB6
HDMI
IN6
CB5
HDMI
IN5
CB4
HDMI
IN4
RX-A820
CB2
HDMI
IN2
IC30
HDMI EQUALIZER
TMDS261
IC2
HDMI SWITCHER 2
Sii9589-3
Video output
VIDEO
IC3
HDMI RECEIVER
ADV7619
BD/DVD player
Y,CbCr
Y,C
CVBS
50
CB3
HDMI
IN3
IC21
VIDEO DECODER
ADV7180BSTZ
IC1
HDMI SWITCHER 1
Sii9589-3
HDMI
CB1
HDMI
IN1
CB62
HDMI
OUT2
IC53
128Mbit
SDRAM
IC50
FPGA
EP4CE15F23C6N
CB61
HDMI
OUT1
IC62
HDMI
TRANSMITTER 2
Sii9136-3
IC61
HDMI
TRANSMITTER
Sii9136-3
RX-A820
V2-9. INVALID ITEM
Not for service.
V2-9
INVALID ITEM
V2-10. DIGITAL COMPONENT
The component video (Y, Cb, Cr) signal is converted and output as shown below.
V2-10
DIGITAL Cmp
TV
Front-HDMI-Board
HDMI
CB30
HDMI IN
Front
CB7
HDMI
IN7
CB6
HDMI
IN6
CB5
HDMI
IN5
CB4
HDMI
IN4
CB3
HDMI
IN3
CB2
HDMI
IN2
IC30
HDMI EQUALIZER
TMDS261
Component video output
IC2
HDMI SWITCHER 2
Sii9589-3
IC1
HDMI SWITCHER 1
Sii9589-3
CB62
HDMI
OUT2
CB1
HDMI
IN1
IC53
128Mbit
SDRAM
CB61
HDMI
OUT1
IC62
HDMI
TRANSMITTER 2
Sii9136-3
IC61
HDMI
TRANSMITTER
Sii9136-3
COMPONENT
IC3
HDMI RECEIVER
ADV7619
IC50
FPGA
EP4CE15F23C6N
BD/DVD player
Y,CbCr
Y,C
CVBS
IC21
VIDEO DECODER
ADV7180BSTZ
RX-A820
51
RX-A820
V2-11. DIGITAL COMPONENT SC
The component video (Y, Cb, Cr) signal is converted and output as shown below.
HDMI video output up-scaling: 480i/p, 576i/p only = & gt; 1080p
V2-11
TV
Front-HDMI-Board
DIGITAL Cmp SC
CB30
HDMI IN
Front
CB7
HDMI
IN7
CB5
HDMI
IN5
CB6
HDMI
IN6
CB4
HDMI
IN4
CB3
HDMI
IN3
CB2
HDMI
IN2
CB1
HDMI
IN1
CB62
HDMI
OUT2
IC30
HDMI EQUALIZER
TMDS261
IC2
HDMI SWITCHER 2
Sii9589-3
Component output
HDMI
IC53
128Mbit
SDRAM
IC1
HDMI SWITCHER 1
Sii9589-3
CB61
HDMI
OUT1
IC62
HDMI
TRANSMITTER 2
Sii9136-3
IC61
HDMI
TRANSMITTER
Sii9136-3
COMPONENT
IC50
FPGA
EP4CE15F23C6N
IC3
HDMI RECEIVER
ADV7619
BD/DVD player
Y,CbCr
Y,C
CVBS
IC21
VIDEO DECODER
ADV7180BSTZ
V2-12. GUI-VIDEO OUT
The GUI is output from FPGA (IC50 on DIGITAL P.C.B.).
V2-12
TV
Front-HDMI-Board
GUI-VIDEO OUT
CB30
HDMI IN
Front
CB7
HDMI
IN7
CB6
HDMI
IN6
CB5
HDMI
IN5
CB4
HDMI
IN4
CB3
HDMI
IN3
CB2
HDMI
IN2
CB1
HDMI
IN1
IC30
HDMI EQUALIZER
TMDS261
IC2
HDMI SWITCHER 2
Sii9589-3
HDMI
CB62
HDMI
OUT2
IC53
128Mbit
SDRAM
IC1
HDMI SWITCHER 1
Sii9589-3
RX-A820
IC50
FPGA
EP4CE15F23C6N
IC3
HDMI RECEIVER
ADV7619
Y,CbCr
Y,C
CVBS
52
IC21
VIDEO DECODER
ADV7180BSTZ
GUI
CB61
HDMI
OUT1
IC62
HDMI
TRANSMITTER 2
Sii9136-3
IC61
HDMI
TRANSMITTER
Sii9136-3
RX-A820
V3. TEST PATTERN
The video signal is output to HDMI OUT jack with its resolution converted as shown below.
TV
Front-HDMI-Board
HDMI
CB30
HDMI IN
Front
CB7
HDMI
IN7
CB6
HDMI
IN6
CB5
HDMI
IN5
CB4
HDMI
IN4
CB3
HDMI
IN3
CB2
HDMI
IN2
CB1
HDMI
IN1
IC30
HDMI EQUALIZER
TMDS261
IC2
HDMI SWITCHER 2
Sii9589-3
CB62
HDMI
OUT2
IC53
128Mbit
SDRAM
IC1
HDMI SWITCHER 1
Sii9589-3
CB61
HDMI
OUT1
IC62
HDMI
TRANSMITTER 2
Sii9136-3
IC61
HDMI
TRANSMITTER
Sii9136-3
IC50
FPGA
EP4CE15F23C6N
IC3
HDMI RECEIVER
ADV7619
Y,CbCr
Y,C
CVBS
GUI
IC21
VIDEO DECODER
ADV7180BSTZ
V3-1. 480i
V3-2. 480p
V3-3. 720p 60Hz
V3-4. 1080i 60Hz
V3-1
V3-2
V3-3
V3-4
480i
480p
720p 60
1080i 60
V3-5. 1080p 60Hz
V3-6. 576i
V3-7. 576p
V3-8. 720p 50Hz
V3-5
V3-6
V3-7
V3-8
1080p 60
576i
576p
720p 50
V3-9. 1080i 50Hz
V3-10. 1080p 50Hz
V3-11. 1080p 24Hz
V3-12. 1080p 24Hz 3D/FP
V3-9
V3-10
V3-11
V3-12
1080i 50
1080p 50
1080p 24
1080p 24 3D/FP
(FP: Frame Packing)
V3-13. 720p 60Hz 3D/FP
V3-14. 720p 50Hz 3D/FP
V3-15. 1080i 60Hz 3D/FP
V3-16. 1080i 60Hz 3D/SS
V3-13
V3-14
V3-15
V3-16
720p 60 3D/FP
720p 50 3D/FP
1080i 60 3D/FP
1080i 60 3D/SS
(SS: Side-by-Side)
V3-18. 720p 60Hz 3D/TB
V3-19. 720p 50Hz 3D/TB
V3-20. 1080p 24Hz 3D/TB
V3-17
V3-18
V3-19
V3-20
1080i 50 3D/SS
720p 60 3D/TB
720p 50 3D/TB
RX-A820
V3-17. 1080i 50Hz 3D/SS
1080p 24 3D/TB
(TB: Top-and-Bottom)
V3-21. 4k 24Hz
V3-21
4k 24
(4k: Digital cinema 4K, Resolution 3996 × 2160p)
53
RX-A820
P1. SYSTEM MONITOR
This menu is used to display the A/D conversion value of the microprocessor which detects panel keys and protection
functions by using the sub-menu.
When “P1-7. KEY1/KEY2” sub-menu is selected, keys become inoperable due to detection of the values of all keys.
However, it is possible to advance to the next menu by pressing the “SCENE RADIO” (forward) key or “SCENE NET”
(reverse) key on the remote control.
*
Numeric values in the figure are given as reference only.
P1-1. DC
Power amplifier DC (DC voltage) output is detected.
The voltage at 5 pin (DC_PRT) of IC78 is displayed.
Normal value: 32 to 74
(Reference voltage: 3.3 V=255)
* If DC becomes out of the normal value range, the protection function works to turn off the power.
P1-1
DC:
50
P1-2. PS1/PS2/PS3
Power supply voltage (PS) protection detection.
The voltage at 2 pin (PS1_PRT)/1 pin (PS2_PRT)/13 pin (PS3_PRT) of IC78 are displayed.
Voltage detects
PS1: ACBL, AC12, AC5, ±7
PS2: -VP, +5T, ±5V
PS3: +5.5V
Normal value
PS1: 12 to 100
PS2: 90 to 166 (PURE DIRECT mode: 143 to 220)
PS3: 132 to 168
(Reference voltage: 3.3 V=255)
* If PS1, PS2 or PS3 becomes out of the normal value range, the protection function works to turn off the
power.
P1-2
PS: 79/129/153
PS3
PS2
PS1
P1-3. THM
RX-A820
Temperature of the heatsink (THM) is detected.
The voltage at 12 pin (THM1) of IC78 is displayed.
Normal value: 116 to 255 (U, C models)
42 to 255 (R, T, K, A, B, G, F, L, S models)
(Reference voltage: 3.3 V=255)
* If THM becomes out of the normal value range, the protection function works to turn off the power.
P1-3
TMa:244
54
RX-A820
P1-4. INVALID ITEM
Not for service.
P1-4
INVALID ITEM
P1-5. OUTPUT LEVEL
Output level of speaker output is detected.
The voltage at 4 pin (AMP_OLV) of IC78 is displayed.
(Reference voltage: 3.3 V=255)
P1-5
OUTLVL: 255
P1-6. LIMITER CONTROL
Power limitter control is detected.
The voltage at 4 pin (AMP_LMT) of IC83 is displayed.
(Reference voltage: 3.3 V=255)
P1-6
LMTCNT: 255
P1-7.
L3 (J model)
Not for service.
P1-7
L3:
5
RX-A820
55
RX-A820
P1-8. KEY1/KEY2
Panel key is detected.
When the A/D conversion value of the panel key becomes out of the specified range, normal operation will not
be available.
In that case, check the constant of voltage dividing resistor, solder condition, etc. Refer to table.
* When “P1-8. KEY1/KEY2” menu is selected, keys become inoperable due to detection of the values of all
keys. However, it is possible to advance to the next menu by pressing the “SCENE RADIO” (forward) key or
“SCENE NET” (reverse) key on the remote control.
(Reference voltage: 3.3 V=255)
P1-8
KY: 253 / 255
KEY2
KEY1
Display
KEY1
RADIO
(SCENE4)
NET
(SCENE3)
TV
(SCENE2)
BD/DVD
(SCENE1)
ZONE
CONTROL
Display
97 – 119
ZONE2
100 – 121
120 – 142
–
122 – 144
143 – 172
–
145 – 166
MEMORY
167 – 186
INFO
STRAIGHT
0 – 11
12 – 32
33 – 54
55 – 75
76 – 96
173 – 202
0 – 11
12 – 32
33 – 54
55 – 77
78 – 99
MAIN ZONE
AM
FM
203 – 235
TONE
CONTROL
187 – 205
255
Key off
206 – 226
227 – 246
255
P1-9. USB-VBUS
RX-A820
Not for service.
P1-9
USB-VBUS:
56
KEY2
PURE
DIRECT
TUNING
& gt; & gt;
TUNING
& lt; & lt;
1
PRESET
& gt;
PRESET
& lt;
PROGRAM
& gt;
PROGRAM
& lt;
Key off
RX-A820
P2. PROTECTION HISTORY
This menu is used to display the history of protection function.
All history of protection function will be erased by pressing the “STRAIGHT” key.
*
Numeric values in the figure are given as reference only.
P2-1. History 1
P2-1
1st:PS2
000L
H: Displayed when the voltage is HIGHER than upper limit.
L: Displayed when the voltage is LOWER than lower limit.
xxx: A/D conversion value of voltage at the moment when the protection function
worked.
(Reference voltage: 3.3 V=255)
P2-2. History 2
P2-2
2nd:TMP1
000L
P2-3. History 3
P2-3
3rd:DC
000L
P2-4. History 4
P2-4
NoPrt
S1. FIRMWARE UPDATE
Not for service.
S1-1
F/W UPDATE?
S2. SET INFORMATION
The model name and destination of this unit are displayed.
S2-1. MODEL
The model name of this unit is displayed.
RX-A820
S2-1
MDL:A820
255
Not for service.
Model name
A820 : RX-A820
57
RX-A820
S2-2. DESTINATION
The destination of this unit is displayed.
S2-2
DEST:U
27
A/D conversion value
Destination
Destination
J
U
C
R (R, S)
T
K
A
BG (B, G, F)
L
A/D conversion value
(3.3 V=255)
0 − 12
13 − 39
40 − 67
68 − 92
93 − 115
116 − 140
141 − 169
199 − 221
222 − 244
S2-3. DEBUG
Not for service.
S2-3
DBG:255
S2-4. NET RESTART COUNTER
Not for service.
S2-4
NRC:
68
S3. FACTORY PRESET
This menu is used to reserve/inhibit initialization of the back-up IC (EEPROM: IC82 on DIGITAL P.C.B.).
S3-1. PRESET INHIBIT (Initialization inhibited)
PRESET:INH
Initialization of the back-up IC is not executed. Select this sub-menu to protect the values set by the user.
S3-1
S3-1. PRESET RESERVED (Initialization reserved)
PRESET:RSRV
RX-A820
S3-1
Initialization of the back-up IC is reserved. (Actual initialization is executed when the power is turned on
next.) To reset to the original factory settings or to reset the backup IC, select this sub-menu and press
the “MAIN ZONE ” key to turn off the power.
CAUTION: Before setting to the PRESET RESERVED, write down the existing preset memory content of the tuner. (This
is because setting to the PRESET RESERVED will cause the user memory content to be erased.)
58
RX-A820
S4. ROM VERSION/CHECKSUM
The firmware version and checksum values are displayed.
The checksum is obtained by adding the data at every 8-bit and expressing the result as a hexadecimal notation.
*
Numeric values in the figure are given as reference only.
S4-1. SYSTEM VERSION
S4-1
SYS-VER.
0.25
The firmware version is displayed.
S4-2
S4-2. MICROPROCESSOR VERSION
VER.00025
The firmware version of MICROPROCESSOR (IC83 on DIGITAL P.C.B.) is displayed.
S4-3
S4-3. MICROPROCESSOR CHECKSUM
SUM.17B5
The checksum value of MICROPROCESSOR (IC83 on DIGITAL P.C.B.) is displayed.
S4-4
S4-4. FLASH ROM VERSION
FR-V.00024
The firmware version of FLASH ROM (IC77 on DIGITAL P.C.B.) is displayed.
S4-5
S4-5. FLASH ROM CHECKSUM
FR-S.D95B
The checksum value of FLASH ROM (IC77 on DIGITAL P.C.B.) is displayed.
S4-6
S4-6. NETWORK MICROPROCESSOR VERSION
S-VER.0024
The firmware version of Network microprocessor (IC951 on DIGITAL P.C.B.) is displayed.
S4-7
S4-7. NETWORK MICROPROCESSOR CHECKSUM
S-SUM.C8B58928
The checksum value of Network microprocessor (IC951 on DIGITAL P.C.B.) is displayed.
S4-8
S4-8. DSP1 VERSION
D1-V.
1.02r3
The firmware version of DSP1 (IC921 on DIGITAL P.C.B.) is displayed.
S4-9. DSP1 CHECKSUM
D1-S.0718CEFD
The checksum value of DSP1 (IC921 on DIGITAL P.C.B.) is displayed.
S4-10
S4-10. INVALID ITEM
INVALID ITEM
Not for service.
RX-A820
S4-9
59
RX-A820
S4-11
S4-11. INVALID ITEM
INVALID ITEM
Not for service.
S4-12
S4-12. GUI VERSION
G-V.000006024
The firmware version of GUI data is displayed.
S4-13
S4-13. FPGA GUI VERSION
FPGA-G-V. 17
The firmware version of GUI section in FPGA (IC50 on DIGITAL P.C.B.) is displayed.
S4-14
S4-14. FPGA SD (Standard Definition) VERSION
FPGA-S-V.
8
S4-15. FPGA HD (High Definition) VERSION
S4-15
FPGA-H-V.
The firmware version of SD I/P scaler section in FPGA (IC50 on DIGITAL P.C.B.) is displayed.
5
The firmware version of HD I/P scaler section in FPGA (IC50 on DIGITAL P.C.B.) is displayed.
Not for service.
S4-17
S4-17. INVALID ITEM
INVALID ITEM
60
S4-16. INVALID ITEM
INVALID ITEM
RX-A820
S4-16
Not for service.
RX-A820
■ POWER AMPLIFIER ADJUSTMENT
1. Right after power is turned on, confirm that the voltage across the terminals of R1152 (SURROUND BACK Rch), R1154
(SURROUND Rch), R1150 (FRONT Rch), R1148 (CENTER), R1149 (FRONT Lch), R1153 (SURROUND Lch) and R1151
(SURROUND BACK Lch) are within the confines of 0.1 mV to 10 mV.
2. If measured voltage exceeds 10 mV, open (cut off) R1104 (SURROUND BACK Rch), R1106 (SURROUND Rch), R1102
(FRONT Rch), R1100 (CENTER), R1101 (FRONT Lch), R1105 (SURROUND Lch) and R1103 (SURROUND BACK Lch),
and then reconfirm the voltage.
Attention
If the measured voltage exceeds 10 mV after repairing the power amplifier, check other parts again for any possible
defect before cutting the resistor.
3. Confirm that the voltage is within the confines of 0.2 mV to 15 mV after 60 minutes.
0.1 mV – 10 mV
(DC)
Open (cut off)
R1104 (SURROUND BACK Rch)
R1106 (SURROUND Rch)
R1102 (FRONT Rch)
R1100 (CENTER)
R1101 (FRONT Lch)
R1105 (SURROUND Lch)
R1103 (SURROUND BACK Lch)
R1152 (SURROUND BACK Rch)
R1154 (SURROUND Rch)
R1150 (FRONT Rch)
R1148 (CENTER)
R1149 (FRONT Lch)
R1153 (SURROUND Lch)
R1151 (SURROUND BACK Lch)
Front side
R1154
R1106
R1153
R1105
R1152
R1104
R1151
R1103
R1150
R1102
R1149
R1101
R1148
R1100
RX-A820
MAIN (1) P.C.B.
61
RX-A820
■ DISPLAY DATA
● V4001 : 18-MT-11GNK (OPERATION P.C.B.)
69
1
PATTERN AREA
● PIN CONNECTION
Pin No.
69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35
Connection F2 NX NP NP P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27 P28 P29 P30 P31
Pin No.
34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
Connection P32 P33 P34 P35 P36 NX NX NX NX NX NX NX 18G 17G 16G 15G 14G 13G 12G 11G 10G 9G 8G 7G 6G 5G 4G 3G 2G 1G NP NP NX F1
Note : 1) F1, F2 ..... Filament pin
2) NP ..... No pin
3) NX ..... No extend pin
4) 1G-18G ..... Grid pin
● GRID ASSIGNMENT
18G
1a
S12 S10 S11
16G
17G
2a
1G
1a
2G
S8
S9
2a
3G
1a
4G
2a
5G
15G
17G
S15
6G
7G
8G
9G
10G
11G
S5
12G
a
1-1
3-1
4-1
2-2
3-2
4-2
2-3
3-3
4-3
S2
2-4
3-4
4-4
5-4
1-5
2-5
3-5
4-5
5-5
2-6
3-6
4-6
5-6
1-7
2-7
3-7
4-7
5-7
b
5-3
1-4
n
S3
S4
g
c
e
p
(18G–16G)
c
e
d
d
(15G)
S1
(1G–14G)
62
S6 S13
m
r
RX-A820
1-3
k
S5
S3
f
1-6
h
2a
5-2
b
g
14G
1a
a
5-1
1-2
j
f
2-1
13G
S7
S2
RX-A820
● ANODE CONNECTION
18G
17G
16G
15G
1G–14G
P1
1a
1a
1a
S5
1-1
P2
1h
1h
1h
S7
2-1
P3
1j
1j
1j
1d
3-1
P4
1k
1k
1k
2d
4-1
P5
1b
1b
1b
S2
5-1
P6
1f
1f
1f
1e
1-2
P7
1m
1m
1m
2e
2-2
P8
1g
1g
1g
S3
3-2
P9
1c
1c
1c
1c
4-2
P10
1e
1e
1e
2c
5-2
P11
1r
1r
1r
S4
1-3
P12
1p
1p
1p
1g
2-3
P13
1n
1n
1n
2g
3-3
P14
1d
1d
1d
1f
4-3
P15
2a
2a
2a
2f
5-3
P16
2h
2h
2h
1b
1-4
P17
2j
2j
2j
2b
2-4
P18
2k
2k
2k
1a
3-4
P19
2b
2b
2b
2a
4-4
P20
2f
2f
2f
5-4
P21
2m
2m
2m
1-5
P22
2g
2g
2g
2-5
P23
2c
2c
2c
3-5
P24
2e
2e
2e
4-5
P25
2r
2r
2r
5-5
P26
2p
2p
2p
1-6
P27
2n
2n
2n
2-6
P28
2d
2d
2d
3-6
P29
S8
4-6
P30
S9
5-6
P31
S6
1-7
P32
S13
2-7
P33
S15
S12
P35
S10
P36
S11
4-7
5-7
–
S1
RX-A820
P34
3-7
63
RX-A820
■ IC DATA
IC921: D80YK113CPTP400 (DIGITAL P.C.B.)
Digital signal processor
DSP Subsystem
JTAG Interface
System Control
PLL/Clock
Generator
w/OSC
Input
Clock(s)
C674xTM
DSP MICROPROCESSOR
Memory Protection
I/O Protection
AET
GeneralPurpose
Timer
32 KB
32 KB
L1 Pgm L1 RAM
Power/Sleep
Controller
GeneralPurpose
RTC/
Pin
Timer
(Watchdog) 32-KHz Multiplexing
OSC
256 KB L2 RAM
1024 KB L2 ROM
Switched Control Resource (SCR)
Peripherals
DMA
GPIO
EDMA3
Serial Interface
Audio Ports
McASP
w/FIFO
dMAX
I 2C
SPI
Control Timers
Shared Memory
128 KB
RAM
eQEP
Connectivity
89
90
91
92
93
94
95
DVDD
EMB_A[4]/GP7[6]
EMB_A[5]/GP7[7]
EMB_A[6]/GP7[8]
EMB_A[7]/GP7[9]
EMB_A[8]/GP7[10]
CVDD
EMB_A[9]/GP7[11]
EMB_A[11]/GP7[13]
DVDD
EMB_A[12]/GP3[13]
96
97
99
100 EMB_A[3]/GP7[5]
101 EMB_A[2]/GP7[4]
102 EMB_A[1]/GP7[3]
104 CVDD
103 EMB_A[0]/GP7[2]
106 EMB_BA[1]/GP7[0]
105 EMB_A[10]/GP7[12]
110 EMB_RAS
109 DVDD
107 EMB_BA[0]/GP7[1]
111 AXR0[0]/AFSR2/GP3[0]
108 EMB_CS[0]
112 AXR0[1]/ACLKX2/GP3[1]
113 AXR0[2]/AXR2[3]/GP3[2]
117 AXR0[5]/AFSX2/GP3[5]
116 AXR0[4]/AXR2[1]/GP3[4]
119 DVDD
118 AXR0[6]/ACLKR2/GP3[6]
121 AXR0[8]/GP3[8]
120 AXR0[7]/GP3[7]
52 EMA_D[6]/MMCSD_DAT[6]/UHPI_HD[6]/GP0[6]
170
51 EMA_D[5]/MMCSD_DAT[5]/UHPI_HD[5]/GP0[5]
171
50 CVDD
172
49 EMA_D[4]/MMCSD_DAT[4]/UHPI_HD[4]/GP0[4]
173
48 EMA_D[3]/MMCSD_DAT[3]/UHPI_HD[3]/GP0[3]
174
47 DVDD
175
46 EMA_D[2]/MMCSD_DAT[2]/UHPI_HD[2]/GP0[2]
176
45 EMA_D[1]/MMCSD_DAT[1]/UHPI_HD[1]/GP0[1]
CVDD
EMA_CS[3]/AMUTE2/GP2[6]
EMA_OE/UHPI_HDS1/AXR0[13]/GP2[7]
EMA_CS[2]/UHPI_HCS/GP2[5]/BOOT[15]
DVDD
EMA_BA[0]/GP1[14]
EMA_BA[1]/UHPI_HHWIL/GP1[13]
EMA_A[10]/GP1[10]
CVDD
EMA_A[0]/GP1[0]
EMA_A[1]/MMCSD_CLK/UHPI/HCNTL0/GP1[1]
EMA_A[2]/MMCSD_CMD/UHPI/HCNTL1/GP1[2]
CVDD
SPI0_CLK/EQEP1I/GP5[2]BOOT[2]
SPI0_ENA/UART0_CTS/EQEP0A/GP5[3]/BOOT[3]
SPI1_SOMI[0]/I2C1/SCL/GP5[5]BOOT[5]
SPI1_SIMO[0]/I2C1/SDA/GP5[6]BOOT[6]
DVDD
SPI1_CLK/EQEP1S/GP5[7]BOOT[7]
SPI0_SOMI[0]/EQEP0I/GP5[0]BOOT[0]
SPI0_SIMO[0]/EQEP0S/GP5[1]BOOT[1]
EMA_WAIT[0]/UHPI_HRDY/GP2[10]
41
53 DVDD
169
EMA_A[9]/GP1[9] 40
54 EMA_D[7]/MMCSD_DAT[7]/UHPI_HD[7]/GP0[7]/BOOT[13]
168
CVDD 38
EMA_A[8]/GP1[8] 39
55 EMA_WE]/UHPI_HRW/AXR0[12]/GP2[3]/BOOT[14]
167
EMA_A[11]/GP1[11]
42
EMA_A[12]/GP1[12]
43
DVDD
EMA_D[0]/MMCSD_DAT[0]/UHPI_HD[0]/GP0[0]/BOOT[12] 44
56 CVDD
166
EMA_A[6]/GP1[6] 36
EMA_A[7]/GP1[7] 37
57 EMB_CAS
165
31
58 DVDD
164
EMA_A[3]/GP1[3] 32
DVDD 33
EMA_A[4]/GP1[4] 34
59 EMB_WE
163
30
60 EMB_WE_DQM[0]/GP5[15]
162
29
61 CVDD
161
28
62 EMB_D[7]/GP6[7]
160
27
63 EMB_D[6]/GP6[6]
159
26
64 EMB_D[5]/GP6[5]
158
25
65 DVDD
157
24
66 EMB_D[4]/GP6[4]
156
23
67 CVDD
155
22
68 EMB_D[3]/GP6[3]
154
21
69 CVDD
153
20
70 EMB_D[2]/GP6[2]
152
19
71 DVDD
151
18
72 EMB_D[1]/GP6[1]
150
17
73 EMB_D[0]/GP6[0]
149
16
74 EMB_D[15]/GP6[15]
148
15
75 DVDD
147
14
76 EMB_D[14]/GP6[14]
146
13
77 CVDD
145
12
78 EMB_D[13]/GP6[13]
144
10
79 EMB_D[12]/GP6[12]
143
11
80 EMB_D[11]/GP6[11]
142
9
81 DVDD
141
8
82 EMB_D[10]/GP6[10]
140
7
83 EMB_D[9]/GP6[9]
139
6
85 EMB_WE/DQM[1]/GP5[14]
84 EMB_D[8]/GP6[8]
138
5
137
AXR1[0]/GP4[0]
UART0_RXD/I2C0_SDA/TM64P0_IN12/GP5[8]/BOOT[8]
UART0_TXD/I2C0_SCL/TM64P0_OUT12/GP5[9]/BOOT[9]
AXR1[10]/GP5[10]
DVDD
AXR1[11]/GP5[11]
SPI1_ENA/UART2_RXD/GP5[12]
SPI1_SCS[0]/UART2_TXD/GP5[13]
SPI0_SCS[0]/UART0_RTS/EQEP0B/GP5[4]/BOOT[4]
64
123 UART1_TXD/AXR0[10]/GP3[10]
122 UART1_RXD/AXR0[9]/GP3[9]
125 AHCLKX0/AHCLKX2/USB_REFCLKIN/GP2[11]
124 AXR0[11]/AXR2[0]/GP3[11]
126 ACLKX0/ECAP0/APWM0/GP2[12]
127 AFSX0/GP2[13]/BOOT[10]
128 DVDD
129 AHCLKR0/GP2[14]/BOOT[11]
130 ACLKR0/ECAP1/APWM1/GP2[15]
131 AFSR0/GP3[12]
132 AMUTE1/EHRPWMTZ/GP4[14]
86 EMB_CLK
136
4
87 DVDD
135
3
88 EMB_SDCKE
134
2
133
1
RX-A820
RSV2
USB0_VDDA12
USB0_VDDA18
NC
USB0_DP
USB0_DM
NC
USB0_VDDA33
PLL0_VDDA
PLL0_VSSA
OSCIN
OSCVSS
OSCOUT
RESET
CVDD
RTC_XI
RTC_CVDD
TRST
DVDD
TMS
TDI
CVDD
TCK
TDO
GP7[14]
DVDD
CVDD
AHCLKX1/EPWMQB/GP3[14]
CVDD
ACLKX1/EPWMQA/GP3[15]
AFSX1/EPWMSYNCI/EPWMSYNC0/GP4[10]
DVDD
ACLKR1/ECAP2/APWM2/GP4[12]
AFSR1/GP4[13]
CVDD
AXR1[8]/EPWM1A/GP4[8]
AXR1[7]/EPWM1B/GP4[7]
AXR1[6]/EPWM2A/GP4[6]
AXR1[5]/EPWM2B/GP4[5]
DVDD
AXR1[4]/EQEP1B/GP4[4]
AXR1[3]/EQEP1A/GP4[3]
AXR1[2]/GP4[2]
AXR1[1]/GP4[1]
EMIFB
EMIFA(8b/16b)
NAND/Flash SDRAM Only
(16b/32b)
16b SDRAM
MMC/SD
(8b)
HPI
115 AXR0[3]/AXR2[2]/GP3[3]
114 CVDD
USB2.0
OTG Ctlr
PHY
External Memory Interface
98
eCAP
EMA_A[5]/GP1[5] 35
eHRPWM
UART
RX-A820
Pin
Function Name
No.
1
AXR1[0]/GP4[0]
2
UART0_RXD/I2C0_SDA/TM64P0_IN12/GP5[8]/
BOOT[8]
TYPE
PULL
(1)
(2)
Detail of Function
I/O
IPD
McASP1 serial data
I
IPU
BOOT[8]
UART0 receive data
IPU
IPU
I2C0 serial data
I
IPU
Timer0 lower input
UART0_TXD/I2C0_SCL/TM64P0_OUT12/GP5[9]/
I
IPU
BOOT[9]
BOOT[9]
O
IPU
UART0 transmit data
I/O
IPU
I2C0 serial clock
O
3
I
I/O
IPU
Timer0 lower output
IPU
4
AXR1[10]/GP5[10]
I/O
5
DVDD (I/O supply)
PWR
6
AXR1[11]/GP5[11]
I/O
IPU
7
SPI1_ENA /UART2_RXD/GP5[12]
I/O
IPU
SPI1 enable
I
IPU
UART2 receive data
8
McASP1 serial data
SPI0_SCS[0] /UART0_RTS/EQEP0B/GP5[4]/BOOT[4]
I/O
IPU
SPI1 chip select
O
9
SPI1_SCS[0] /UART2_TXD/GP5[13]
McASP1 serial data
3.3-V I/O supply voltage pins
IPU
UART2 transmit data
SPI0_CLK/EQEP1I/GP5[2]/BOOT[2]
eQEP0B quadrature input
I
11
SPI0 chip select
IPU
IPU
BOOT[4]
O
CVDD (Core supply)
IPU
I
10
I/O
IPU
UART0 ready-to-send output
PWR
1.2-V core supply voltage pins
I/O
IPD
SPI0 clock
I
IPD
eQEP1 index
I
DVDD (I/O supply)
16
SPI1_CLK/EQEP1S/GP5[7]/BOOT[7]
UART0 clear-to-send input
I/O
IPU
SPI1 data/slave-out-master-in
IPU
BOOT[5]
IPU
I2C1 serial clock
I/O
IPU
SPI1 data/slave-in-master-out
IPU
BOOT[6]
I/O
15
BOOT[3]
IPU
I
SPI1_SIMO[0]/I2C1_SDA/GP5[6]/BOOT[6]
eQEP0A quadrature input
IPU
I/O
14
SPI0 enable
IPU
I
SPI1_SOMI[0]/I2C1_SCL/GP5[5]/BOOT[5]
BOOT[2]
IPU
I
13
IPD
I
SPI0_ENA /UART0_CTS/EQEP0A/GP5[3]/BOOT[3]
I/O
I
12
IPU
PWR
I2C1 serial Data
3.3-V I/O supply voltage pins
I/O
IPD
SPI1 clock
I
IPD
eQEP1 strobe
BOOT[7]
I
SPI0_SOMI[0]/EQEP0I/GP5[0]/BOOT[0]
IPD
I/O
IPD
SPI0 data/slave-out-master-in
I
17
IPD
eQEP0 index
BOOT[0]
I
20
CVDD (Core supply)
21
EMA_CS[3] /AMUTE2/GP2[6]
IPD
SPI0 data/slave-in-master-out
IPD
eQEP0 strobe
IPD
BOOT[1]
I
IPU
EMIFA wait input/interrupt
I/O
EMA_WAIT[0]/ UHPI_HRDY/GP2[10]
IPD
I
19
SPI0_SIMO[0]/EQEP0S/GP5[1]/BOOT[1]
I/O
I
18
IPU
PWR
UHPI ready
1.2-V core supply voltage pins
EMA_CS[2] /UHPI_HCS/GP2[5]/BOOT[15]
McASP2 mute output
O
IPU
EMIFA output enable
IPU
UHPI data strobe
O
IPU
EMIFA Async chip select
I
24
EMA_OE/UHPI_HDS1/AXR0[13]/GP2[7]
DVDD (I/O supply)
IPU
BOOT[15]
I/O
IPU
UHPI chip select
I/O
IPU
RX-A820
23
EMIFA Async chip select
IPU
I/O
EMA_OE /UHPI_HDS1/AXR0[13]/GP2[7]
IPU
O
22
O
PWR
McASP0 serial data
3.3-V I/O supply voltage pins
25
EMA_BA[0]/ GP1[14]
O
IPU
EMIFA bank address
26
EMA_BA[1]/ UHPI_HHWIL/GP1[13]
O
IPU
EMIFA bank address
I/O
IPU
UHPI half-word identification control
65
RX-A820
Pin
Function Name
No.
TYPE
PULL
(1)
(2)
IPU
Detail of Function
27
EMA_A[10]/ GP1[10]
O
28
CVDD (Core supply)
PWR
EMIFA address bus
29
EMA_A[0]/ GP1[0]
O
IPD
EMIFA address bus
30
EMA_A[1]/MMCSD_CLK/UHPI_HCNTL0/GP1[1]
O
IPU
EMIFA address bus
1.2-V core supply voltage pins
I/O
31
EMA_A[2]/MMCSD_CMD/UHPI_HCNTL1/GP1[2]
IPU
UHPI access control
O
IPU
MMCSD_CLK
O
IPU
EMIFA address bus
I/O
IPU
UHPI access control
I/O
IPU
MMCSD_CMD
IPD
EMIFA address bus
32
EMA_A[3]/ GP1[3]
O
33
DVDD (I/O supply)
PWR
34
EMA_A[4]/ GP1[4]
O
IPD
EMIFA address bus
35
EMA_A[5]/ GP1[5]
O
IPD
EMIFA address bus
36
EMA_A[6]/ GP1[6]
O
IPD
EMIFA address bus
37
EMA_A[7]/ GP1[7]
O
IPD
EMIFA address bus
38
CVDD (Core supply)
39
EMA_A[8]/ GP1[8]
O
IPU
EMIFA address bus
40
EMA_A[9]/ GP1[9]
O
IPU
EMIFA address bus
41
EMA_A[11]/ GP1[11]
O
IPU
EMIFA address bus
42
EMA_A[12]/ GP1[12]
O
IPU
EMIFA address bus
43
DVDD (I/O supply)
44
EMA_D[0]/MMCSD_DAT[0]/UHPI_HD[0]/GP0[0]/
3.3-V I/O supply voltage pins
PWR
1.2-V core supply voltage pins
PWR
3.3-V I/O supply voltage pins
DVDD (I/O supply)
48
EMA_D[3]/MMCSD_DAT[3]/UHPI_HD[3]/GP0[3]
MMC/SD data
I/O
IPU
EMIFA data bus
IPU
UHPI data bus
IPU
MMC/SD data
I/O
IPU
EMIFA data bus
IPU
UHPI data bus
I/O
47
UHPI data bus
IPU
I/O
EMA_D[2]/MMCSD_DAT[2]/UHPI_HD[2]/GP0[2]
BOOT[12]
IPU
I/O
46
IPU
I/O
EMA_D[1]/MMCSD_DAT[1]/UHPI_HD[1]/GP0[1]
EMIFA data bus
I
I/O
45
IPU
I/O
BOOT[12]
I/O
IPU
MMC/SD data
PWR
3.3-V I/O supply voltage pins
53
DVDD (I/O supply)
54
EMA_D[7]/MMCSD_DAT[7]/UHPI_HD[7]/GP0[7]/
UHPI data bus
IPU
MMC/SD data
I/O
IPU
EMIFA data bus
IPU
UHPI data bus
IPU
MMC/SD data
I/O
IPU
EMIFA data bus
IPU
UHPI data bus
I/O
EMA_D[6]/MMCSD_DAT[6]/UHPI_HD[6]/GP0[6]
IPU
I/O
52
EMIFA data bus
I/O
EMA_D[5]/MMCSD_DAT[5]/UHPI_HD[5]/GP0[5]
IPU
I/O
51
MMC/SD data
I/O
I/O
CVDD (Core supply)
UHPI data bus
IPU
I/O
50
EMIFA data bus
IPU
I/O
EMA_D[4]/MMCSD_DAT[4]/UHPI_HD[4]/GP0[4]
IPU
I/O
49
I/O
IPU
MMC/SD data
PWR
1.2-V core supply voltage pins
PWR
3.3-V I/O supply voltage pins
RX-A820
EMA_WE /UHPI_HRW/AXR0[12]/GP2[3]/BOOT[14]
EMIFA data bus
I
IPU
BOOT[13]
IPU
UHPI data bus
I/O
55
IPU
I/O
BOOT[13]
I/O
IPU
MMC/SD data
O
IPU
EMIFA SDRAM write enable
I
IPU
BOOT[14]
I/O
IPU
UHPI read/write
I/O
IPU
McASP0 serial data
56
57
EMB_CAS
58
DVDD (I/O supply)
59
EMB_WE
O
IPU
EMIFB write enable
60
66
CVDD (Core supply)
PWR
EMB_WE_DQM[0] /GP5[15]
O
IPU
EMIFB write enable/data mask for EMB_D.
O
1.2-V core supply voltage pins
IPU
PWR
EMIFB column address strobe
3.3-V I/O supply voltage pins
RX-A820
Pin
Function Name
No.
TYPE
PULL
(1)
(2)
PWR
Detail of Function
61
CVDD (Core supply)
62
EMB_D[7]/GP6[7]
I/O
IPD
EMIFB SDRAM data bus
63
EMB_D[6]/GP6[6]
I/O
IPD
EMIFB SDRAM data bus
64
EMB_D[5]/GP6[5]
I/O
IPD
65
DVDD (I/O supply)
PWR
66
EMB_D[4]/GP6[4]
67
CVDD (Core supply)
68
EMB_D[3]/GP6[3]
69
CVDD (Core supply)
70
EMB_D[2]/GP6[2]
I/O
71
DVDD (I/O supply)
PWR
72
EMB_D[1]/GP6[1]
I/O
IPD
EMIFB SDRAM data bus
73
EMB_D[0]/GP6[0]
I/O
IPD
EMIFB SDRAM data bus
74
EMB_D[15]/GP6[15]
I/O
IPD
75
DVDD (I/O supply)
I/O
1.2-V core supply voltage pins
IPD
PWR
I/O
EMIFB SDRAM data bus
3.3-V I/O supply voltage pins
EMIFB SDRAM data bus
1.2-V core supply voltage pins
IPD
PWR
EMIFB SDRAM data bus
1.2-V core supply voltage pins
IPD
EMIFB SDRAM data bus
3.3-V I/O supply voltage pins
PWR
EMIFB SDRAM data bus
3.3-V I/O supply voltage pins
76
EMB_D[14]/GP6[14]
I/O
77
CVDD (Core supply)
PWR
IPD
EMIFB SDRAM data bus
78
EMB_D[13]/GP6[13]
I/O
IPD
EMIFB SDRAM data bus
79
EMB_D[12]/GP6[12]
I/O
IPD
EMIFB SDRAM data bus
80
EMB_D[11]/GP6[11]
I/O
IPD
81
DVDD (I/O supply)
82
EMB_D[10]/GP6[10]
I/O
IPD
EMIFB SDRAM data bus
83
EMB_D[9]/GP6[9]
I/O
IPD
EMIFB SDRAM data bus
84
EMB_D[8]/GP6[8]
I/O
IPD
EMIFB SDRAM data bus
85
EMB_WE_DQM[1] /GP5[14]
O
IPU
EMIFB write enable/data mask for EMB_D
86
EMB_CLK
O
IPU
87
DVDD (I/O supply)
88
EMB_SDCKE
I/O
IPU
EMIFB SDRAM clock enable
89
EMB_A[12]/GP3[13]
O
IPD
EMIFB SDRAM row/column address bus
1.2-V core supply voltage pins
PWR
EMIFB SDRAM data bus
3.3-V I/O supply voltage pins
PWR
EMIF SDRAM clock
3.3-V I/O supply voltage pins
90
DVDD (I/O supply)
91
EMB_A[11]/GP7[13]
PWR
O
IPD
3.3-V I/O supply voltage pins
EMIFB SDRAM row/column address bus
92
EMB_A[9]/GP7[11]
O
IPD
EMIFB SDRAM row/column address bus
93
CVDD (Core supply)
94
EMB_A[8]/GP7[10]
O
IPD
EMIFB SDRAM row/column address bus
95
EMB_A[7]/GP7[9]
O
IPD
EMIFB SDRAM row/column address bus
96
EMB_A[6]/GP7[8]
O
IPD
EMIFB SDRAM row/column address bus
97
EMB_A[5]/GP7[7]
O
IPD
EMIFB SDRAM row/column address bus
98
EMB_A[4]/GP7[6]
O
IPD
99
DVDD (I/O supply)
PWR
PWR
1.2-V core supply voltage pins
EMIFB SDRAM row/column address
3.3-V I/O supply voltage pins
100 EMB_A[3]/GP7[5]
O
IPD
EMIFB SDRAM row/column address
101 EMB_A[2]/GP7[4]
O
IPD
EMIFB SDRAM row/column address
102 EMB_A[1]/GP7[3]
O
IPD
EMIFB SDRAM row/column address
103 EMB_A[0]/GP7[2]
O
IPD
EMIFB SDRAM row/column address
104 CVDD (Core supply)
PWR
105 EMB_A[10]/GP7[12]
O
IPD
EMIFB SDRAM row/column address bus
106 EMB_BA[1]/GP7[0]
O
IPU
EMIFB SDRAM bank address
107 EMB_BA[0]/GP7[1]
O
IPU
EMIFB SDRAM bank address
108 EMB_CS[0]
O
IPU
109 DVDD (I/O supply)
1.2-V core supply voltage pins
PWR
EMIFB SDRAM chip select 0
3.3-V I/O supply voltage pins
O
IPU
111 AXR0[0]/AFSR2/GP3[0]
I/O
IPD
McASP0 serial data
O
IPD
McASP2 serial data
112 AXR0[1]/ACLKX2/GP3[1]
EMIFB SDRAM row address strobe
IPD
McASP0 serial data
O
113 AXR0[2]/AXR2[3]/GP3[2]
I/O
IPD
McASP2 transmit bit clock
115 AXR0[3]/AXR2[2]/GP3[3]
I/O
IPD
McASP0 serial data
O
114 CVDD (Core supply)
RX-A820
110 EMB_RAS
IPD
McASP2 serial data
PWR
1.2-V core supply voltage pins
I/O
IPD
McASP0 serial data
O
IPD
McASP2 serial data
67
RX-A820
Pin
No.
TYPE
116 AXR0[4]/ AXR2[1]/GP3[4]
PULL
(1)
Function Name
(2)
Detail of Function
I/O
117 AXR0[5]/AFSX2/GP3[5]
IPD
McASP0 serial data
O
IPD
McASP2 serial data
I/O
McASP2 transmit frame sync
IPD
McASP0 serial data
I/O
119 DVDD (I/O supply)
McASP0 serial data
IPD
I/O
118 AXR0[6]/ACLKR2/GP3[6]
IPD
O
IPD
PWR
McASP2 receive bit clock
3.3-V I/O supply voltage pins
120 AXR0[7]/GP3[7]
I/O
IPD
McASP0 serial data
121 AXR0[8]/GP3[8]
I/O
IPU
McASP0 serial data
I
IPD
UART1 receive data
I/O
IPD
McASP0 serial data
O
IPD
UART1 transmit data
I/O
IPD
McASP0 serial data
I/O
IPD
McASP0 serial data
O
IPD
McASP2 serial data
I/O
IPD
McASP0 transmit master clock
O
IPD
McASP2 transmit master clock
I
IPD
USB_REFCLKIN. Optional 48 MHz clock input
I/O
IPD
Enhanced capture 0/input or auxiliary PWM 0 output
I/O
IPD
McASP0 transmit bit clock
I
IPD
BOOT[10]
I/O
IPD
McASP0 transmit frame sync
I
IPD
BOOT[11]
I/O
IPD
McASP0 receive master clock
I/O
IPD
Enhanced capture 1/input or auxiliary PWM 1 output
I/O
IPD
McASP0 receive bit clock
131 AFSR0/GP3[12]
I/O
IPD
McASP0 receive frame sync
132 AMUTE1/EPWMTZ/GP4[14]
I/O
IPD
eHRPWM0 trip zone input
I/O
IPD
eHRPWM1 trip zone input
I/O
IPD
eHRPWM2 trip zone input
O
IPD
McASP1 mute output
122 UART1_RXD/AXR0[9]/GP3[9]
(3)
123 UART1_TXD/AXR0[10]/GP3[10]
(3)
124 AXR0[11]/ AXR2[0]/GP3[11]
125 AHCLKX0/AHCLKX2/USB_REFCLKIN/GP2[11]
126 ACLKX0/ECAP0/APWM0/GP2[12]
127 AFSX0/GP2[13]/BOOT[10]
128 DVDD (I/O supply)
PWR
129 AHCLKR0/GP2[14]/BOOT[11]
130 ACLKR0/ECAP1/APWM1/GP2[15]
133 RSV2
134 USB0_VDDA12
3.3-V I/O supply voltage pins
PWR
(4)
135 USB0_VDDA18
Reserved. For proper device operation, this pin must be tied directly to CVDD
PWR
USB0 PHY 1.2-V LDO output for bypass cap
PWR
136 NC
USB0 PHY 1.8-V supply input
–
–
137 USB0_DP
A
USB0 PHY data plus
138 USB0_DM
A
USB0 PHY data minus
–
–
139 NC
140 USB0_VDDA33
PWR
USB0 PHY 3.3-V supply
141 PLL0_VDDA
PWR
PLL analog VDD (1.2-V filtered supply)
142 PLL0_VSSA
GND
143 OSCIN
144 OSCVSS
O
146 RESET
Oscillator input
GND
145 OSCOUT
I
147 CVDD (Core supply)
148 RTC_XI
Oscillator output
Device reset input
1.2-V core supply voltage pins
I
Low-frequency (32-kHz) oscillator receiver for real-time clock
PWR
150 TRST
I
RTC module core power ( isolated from rest of chip CVDD)
IPD
JTAG test reset
I
IPU
JTAG test mode select
I
IPU
JTAG test data input
I
IPU
JTAG test clock
O
151 DVDD (I/O supply)
IPD
JTAG test data output
I/O
IPD
General-Purpose IO signal
PWR
152 TMS
153 TDI
154 CVDD (Core supply)
3.3-V I/O supply voltage pins
PWR
155 TCK
156 TDO
157 GP7[14]
Oscillator ground (for filter only)
PWR
149 RTC_CVDD
RX-A820
PLL analog VSS (for filter)
I
(5)
1.2-V core supply voltage pins
158 DVDD (I/O supply)
3.3-V I/O supply voltage pins
159 CVDD (Core supply)
68
PWR
PWR
1.2-V core supply voltage pins
RX-A820
Pin
160 AHCLKX1/EPWM0B/GP3[14]
161 CVDD (Core supply)
162 ACLKX1/EPWM0A/GP3[15]
TYPE
PULL
(1)
(2)
I/O
IPD
I/O
Function Name
No.
IPD
PWR
Detail of Function
eHRPWM0 B output
McASP1 transmit master clock
1.2-V core supply voltage pins
165 ACLKR1/ECAP2/APWM2/GP4[12]
eHRPWM0 A output
IPD
McASP1transmit bit clock
I/O
IPD
Sync input to eHRPWM0 module or sync output to external PWM
I/O
164 DVDD (I/O supply)
IPD
I/O
163 AFSX1/EPWMSYNCI/EPWMSYNCO/GP4[10]
I/O
IPD
PWR
McASP1 transmit frame sync
3.3-V I/O supply voltage pins
167 CVDD (Core supply)
168 AXR1[8]/EPWM1A/GP4[8]
IPD
enhanced capture 2/input or auxiliary PWM 2 output
I/O
166 AFSR1/GP4[13]
I/O
IPD
McASP1 receive bit clock
I/O
IPD
PWR
McASP1 receive frame sync
1.2-V core supply voltage pins
173 AXR1[4]/EQEP1B/GP4[4]
IPD
eHRPWM1 B
IPD
McASP1 serial data
I/O
IPD
eHRPWM2 A (with high-resolution)
IPD
McASP1 serial data
I/O
IPD
eHRPWM2 B
I/O
172 DVDD (I/O supply)
McASP1 serial data
I/O
I/O
171 AXR1[5]/EPWM2B/GP4[5]
eHRPWM1 A (with high-resolution)
IPD
I/O
170 AXR1[6]/EPWM2A/GP4[6]
IPD
I/O
169 AXR1[7]/EPWM1B/GP4[7]
I/O
IPD
PWR
McASP1 serial data
3.3-V I/O supply voltage pins
I
IPD
eQEP1B quadrature input
I/O
IPD
McASP1 serial data
I
IPD
eQEP1A quadrature input
I/O
IPD
McASP1 serial data
175 AXR1[2]/GP4[2]
I/O
IPD
McASP1 serial data
176 AXR1[1]/GP4[1]
I/O
IPD
McASP1 serial data
174 AXR1[3]/EQEP1A/GP4[3]
(1)
I = Input, O = Output, I/O = Bidirectional, Z = High impedance, PWR = Supply voltage, GND = Ground, A = Analog signal.
Note: The pin type shown refers to the input, output or high-impedance state of the pin function when configured as the the signal name highlighted
in bold. All multiplexed signals may enter a high-impedance state when the configured function is input-only or the configured function supports
high-Z operation. All GPIO signals can be used as input or output. For multiplexed pins where functions have different types (ie., input versus
output), the table reflects the pin function direction for that particular peripheral.
(2)
IPD = Internal Pulldown resistor, IPU = Internal Pullup resistor
(3)
122, 123 pin: As these signals are internally pulled down while the device is in reset, it is necessary to externally pull them high with resistors if UART1
boot mode is used.
(4)
134 pin:
Core power supply LDO output for USB PHY. This pin must be connected via a 0.22-mF capacitor to VSS. When the USB peripheral is not
used, the USB_VDDA12 signal should still be connected via a 1-mF capacitor to VSS.
(5)
157 pin:
GP7[14] is initially configured as a reserved function after reset and will not be in a predictable state. This signal will only be stable after
the GPIO configuration for this pin has been completed. Users should carefully consider the system implications of this pin being in an
unknown state after reset.
RX-A820
69
RX-A820
IC951: DM860A (DIGITAL P.C.B.)
Network microprocessor
* No replacement part available.
RESET, BOOT_SEL
4xAudio, 1xVideo
AV0 Port
I2S, I8S, DSD, video
4xAudio
General Purpose
on-chip RAM
64 kBytes
Security Engine
Reset, Boot, OTP
AV2 Port
I2S, I8S, DSD
Timing Engine
2 PLLs, 3 DCOs
master
slave
CLOCKS
DMA
2 Forwarding Units
64 Contexts
S
ARM 926EJ-S
240 MHz
Y
slave
AV3 Port
I2S, I8S, DSD,
SPDIF
2xAudio
2xAudio
S
D-cache 16 kByte
T
AV4 Port
I2S, I8S, DSD,
SPDIF, ADAT
Audio
I-cache 16 kByte
master
slave
stereo
PWM-DAC
Interrupt Controller
Watchdog, 2 Timer
E
GPIO
RTSP Processor
M
160 MHz
master
slave
I-cache 16 kByte
TCM 48 kByte
SD/SRAM and System slave
Extension Controller
Memory Bus,
System Extension
Audio Engine
B
slave
LCD Controller
LCD
160 MHz
master
slave
U
I-cache 4 kByte
TCM 10 kByte
S
USB
USB 2.0
OTG
PHY
USB
8 kByte RAM
SPI
slave
2 x UART-1
SPI
master
slave
slave
UART
slave
slave
Ethernet MAC
10/100 Mbps
(R/SSS)MII
NAND FLASH
NAND
SSM Controller
SSM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
USBDN
VDD33
USBC
VSS33
USBC
n.c.
n.c.
VDD33
RFCLKP
RFRXQP
RFRXIP
HIGHZ
SSMD0
SSMD4
SSMCMD
RXD1
TDO
TDI
A0
A1
A
B
USBDP
VDD33
USBT
VSS33
USBT
n.c.
n.c.
VSS
RFCLKN RFRXQN
RFRXIN
TEST1
SSMD1
SSMD5
TXD1
RXD0
TMS
SPICLK
SPINCS1
A2
B
C
VSS12
USB
USBREXT
USBXO
USBXI
NRES12
OUT
VSS
RREF
n.c.
n.c.
SSMCLK
SSMD2
SSMD6
TXD0
TCK
SPINCS0
A3
A4
A5
C
D
VDD12
USB
USBVBUS USBATST
NRES33
OUT
NRES33
REF
NRES12
REF
VDD33
VDD12
SSMWP
SSMCP
SSMD3
SSMD7
NRESET
SPIDI
SPIDO
A6
A7
A8
D
E
VSS33
RTC
USBID
USBVB
USDRV
NC
VDD12
CORE
VDD12
CORE
VDD12
CORE
VDD12
CORE
A9
A10
A11
A12
E
F
VDD33
RTC
RTCXIN
VDD33
PLL
NC
VSS
VSS
VSS
VSS
G
VDD12
DCO
H
VSS12
DCO
A
VDD33IO
VDD33IO VDD33IO
VSS
VSS
VDD33IO VDD33IO
VSS
VSS
VDD12
CORE
A13_RAS A14_CAS A15_BA0 A16_BA1 F
A17_DQ
M0
A18_DQ
M1
A19
A20
G
NCS3
H
VSS33
RTCXOUT
PLL
NC
VDD33IO
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VDD12
CORE
VSS12
PLL
VDD12
PLL
NC
VDD12
CORE
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VDD33IO
A21
A22
A23
J PDOUT1
VCO1
XTALO
NC
VDD12
CORE
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VDD33IO
NCS0
NCS1
NCS2
K PDOUT0
VCO0
XTALI
AOUTLP VDD33IO
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VDD12
CORE
MEMCLK
NWE
NOE
NWAIT
K
AOUTLN AOUTRN AOUTRP VDD33IO
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VDD12
CORE
D3
D2
D1
D0
L
L AV0CLK
MEMCKE J
AV0
CTRL1
AV0
CTRL2
AV0
DATA3
VDD12
CORE
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VDD33IO
D7
D6
D5
D4
M
N
AV0
DATA2
AV0
DATA1
AV0
DATA0
AV1
DATA3
VDD12
CORE
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VDD33IO
D11
D10
D9
D8
N
P
RX-A820
M
AV0
CTRL0
AV1
DATA2
AV1
DATA1
AV1
DATA0
AV2
DATA3
VDD12
CORE
VDD12
CORE
VDD12
CORE
VDD12
CORE
FD0
FD1
D13
D12
P
AV2
CTRL1
AV2
DATA2
MIICRS
FD2
FD3
FD4
D14
R
MIICOL
MII
RXDV
FD5
FD6
FD7
D15
T
R AV2CLK
VDD33IO VDD33IO
AV3CLK
AV3
DATA1
LCDD11
LCDD7
LCDD3
LCD
CTRL0
VDD33IO VDD33IO
VPP
MIITXEN MIITXCLK MIIRXER
T
AV2
DATA1
AV3
CTRL1
AV3
DATA0
LCDD14
LCDD10
LCDD6
LCDD2
LCD
CTRL1
LCDCLK MIIITXER MIIRXCLK
U
AV2
DATA0
AV3
CTRL0
AV4
DATA1
LCDD16
LCDD13
LCDD9
LCDD5
LCDD1
LCD
CTRL2
MIITXD0
MIITXD2
MIIRXD0
MIIRXD2
MIIMDIO
NFCE0
FCLE
NFWE
NFRB
U
V
NC
AV4
DATA0
LCDD17
LCDD15
LCDD12
LCDD8
LCDD4
LCDD0
LCD
CTRL3
MIITXD1
MIITXD3
MIIRXD1
MIIRXD3
MIIMDC
MIIPHY
CLK
NFWP
NFRE
FALE
V
1
70
AV2
CTRL0
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
RX-A820
AV-Port 0
Pin No.
Function Name
I/O
AV0DATA[3:0]
I/O
Detail of Function
M4
N1
N2
Audio/video data.
Several formats are supported.
N3
N4
P1
Video data, together with AV0DATA[3:0]:
AV1DATA[3:0]
I/O
L1
AV0CLK
I/O
M1
AV0CTRL0
I/O
P2
AV0DATA[3:0] = video[3:0]
AV1DATA[3:0] = video[7:4]
P3
Data clock. Depending on the AV-Port 0 configuration, this clock is a bit- or byte-clock which is used to
transmit or receive the AV0DATA[*] synchronously.
Configurable sync signal:
• Serial audio formats: LRCK input or output.
• Video formats:
PSYNC input or output.
Configurable sync signal:
M2
AV0CTRL1
I/O
• Serial audio formats: Master clock output.
• Video formats:
M3
AV0CTRL2
I/O
Function Name
I/O
AV2DATA[3:0]
I/O
R1
AV2CLK
I/O
T1
AV2CTRL0
I/O
DVALID input or output.
Configurable sync signal:
• Video formats:
FSYNC input or output.
AV-Port 2
Pin No.
Detail of Function
P4
R3
T2
Audio data.
Several formats are supported.
U1
R2
AV2CTRL1
I/O
Function Name
Data clock. Depending on the AV-Port 2 configuration this clock is a bit-clock which is used to transmit or
receive the AV2DATA[*] synchronously.
Configurable sync signal:
Serial audio formats:
LRCK input or output.
Configurable sync signal:
I/O
Serial audio formats:
Master clock output.
AV-Port 3
Pin No.
R5
AV3DATA[1:0]
I/O
R4
AV3CLK
I/O
U2
AV3CTRL0
I/O
T4
T3
AV3CTRL1
I/O
Function Name
Detail of Function
Audio data.
Several formats are supported.
Data clock. Depending on the AV-Port 3 configuration this clock is a bit-clock which is used to transmit or
receive the AV3DATA[*] synchronously.
Configurable sync signal:
Serial audio formats:
LRCK input or output.
Configurable sync signal:
I/O
Serial audio formats:
Master clock output.
AV-Port 4
Pin No.
U3
Detail of Function
Audio data.
AV4DATA[1:0]
I/O
Pin No.
Function Name
I/O
K4
AOUTLP
O
Left channel PWM output (positive).
V2
Several formats are supported.
PWM-DAC
Detail of Function
AOUTLN
O
Left channel PWM output (negative).
AOUTRP
O
Right channel PWM output (positive).
L3
AOUTRN
O
Right channel PWM output (negative).
Pin No.
Function Name
I/O
B14
RXD0
I
UART-0 receive signal.
C13
TXD0
O
UART-0 transmit signal.
A14
RXD1
I
UART-1 receive signal.
B13
TXD1
O
UART-1 transmit signal.
RX-A820
L2
L4
UART Interface
Detail of Function
71
RX-A820
Serial Peripheral Interface (SPI)
Pin No.
Function Name
I/O
D14
SPIDIN
I
Detail of Function
D15
SPIDOUT
O
SPI data transmit.
B16
SPICLK
I/O
SPI clock.
C15
SPINCS0
I/O
SPI data receive.
Multi-master mode:
Chip-select input (used to detect bus conflict).
Master only mode:
Chip-select 1 output.
Slave mode:
SPINCS1
I/O
Chip-select 2 output.
Master only mode:
Chip-select 2 output.
Slave mode:
B17
Chip-select input.
Multi-master mode:
Not used.
External Memory Interface
Pin No.
Function Name
I/O
Detail of Function
D[15:0]
I/O
Data bus for external memory and peripheral access.
A[12:0]
O
Address bus for external memory and peripheral access.
F15
A13_RAS
O
F16
A14_CAS
O
F17
A15_BA0
O
F18
A16_BA1
O
G15
A17_DQM0
O
G16
A18_DQM1
O
A[23:19]
O
T18
R18
P17
P18
N15
N16
N17
N18
M15
M16
M17
M18
L15
L16
L17
L18
E18
E17
E16
E15
D18
D17
D16
C18
C17
C16
B18
A18
RX-A820
A17
SRAM: Address output
SDRAM: Row access strobe
SRAM: Address output
SDRAM: Column access strobe
SRAM: Address output
SDRAM: Bank select
SRAM: Address output
SDRAM: Bank select
SRAM: Address output
SDRAM: Data mask
SRAM: Address output
SDRAM: Data mask
H17
H16
H15
G18
G17
72
Address bus for external memory and peripheral access.
RX-A820
Pin No.
Function Name
I/O
H18
J17
J16
Detail of Function
Chip select signals. The active memory range for NCS[n] (active low) can be configured.
• NCS[0] supports SRAM, can be used for booting.
NCS[3:0]
O
J15
• NCS[1] supports SDRAM or SRAM.
• NCS[2] supports SRAM.
• NCS[3] supports SRAM.
K17
NOE
O
Output enable, asserted (low) for read operations.
K16
NWE
O
Write enable, asserted (low) for write operations.
K18
NWAIT
I
External wait line. If NWAIT is asserted, memory access will be stalled. Can be configured as either lowactive (default) or high-active.
K15
MEMCLK
O
SDRAM system clock.
J18
MEMCKE
O
SDRAM clock enable.
NAND-Flash Interface
Pin No.
Function Name
I/O
Detail of Function
FD[7:0]
I/O
Bi-directional data bus.
T17
T16
T15
R17
R16
R15
P16
P15
V18
FALE
O
Address latch enable; pull-up/down defines boot mode.
U16
FCLE
O
Command latch enable; pull-up/down defines boot mode.
U15
NFCE0
O
Chip-enable, low-active.
U18
NFRB
I
Ready/busy. NAND flash is busy when NFRB is low.
V17
NFRE
O
Read enable, low-active.
U17
NFWE
O
Write enable, low-active.
V16
NFWP
O
Write protect, low-active.
Ethernet MAC-Phy Interface (MII)
Pin No.
Function Name
I/O
MII
RMII
U14
MIIDIO
I/O
Management data
Management data
SMII
V14
MIIMDC
O
Management clock
Management clock
V13
MIIRXD[3]
I
RxD 3
RxD 1
U13
MIIRXD[2]
I
RxD 2
RxD 0
V12
MIIRXD[1]
I
RxD 1
U12
MIIRXD[0]
I
RxD 0
RxD
T12
MIIRXCLK
I
Receive clock
Receive clock
R13
MIIRXER
I
Receive error
Receive error
T14
MIIRXDV
I
Receive data valid
Carrier sense/data valid
Rx-Sync
V11
MIITXD[3]
O
TxD 3
TxD 1
U11
MIITXD[2]
O
TxD 2
TxD 0
V10
MIITXD[1]
O
TxD 1
U10
MIITXD[0]
O
TxD 0
TxD
R12
MIITXCLK
I
Transmit clock
Transmit clock
MIITXER
O
Transmit error
MIITXEN
O
Transmit data enable
T13
MIICOL
I
MII ethernet collision
R14
MIICRS
I
MIIPHYCLK
O
25.000 MHz clock
Transmit data enable
MII carrier sense
V15
RX-A820
T11
R11
Tx-Sync
50.000 MHz clock
125.000 MHz clock
73
RX-A820
USB 2.0 OTG
Pin No.
Function Name
I/O
B1
USBD+
I/O
Detail of Function
Positive data line that is connected to the serial USB cable.
A1
USBD–
I/O
E2
USBID
I
USB ID pin of mini-AB receptacle.
Negative data line that is connected to the serial USB cable.
C2
USBREXT
I
External bias resistor (2K7, 1%); connect resistor to VSSUSB.
D2
USBVBUS
I
VBUS voltage sense.
E3
USBVBUSDRV
O
Control signal to control VBUS 5V voltage source.
C4
USBXTALI
I
Oscillator circuit input for a 24.000 MHz crystal (optional).
C3
USBXTALO
O
Oscillator circuit output for a 24.000 MHz crystal (optional).
D3
USBATST
–
Without external crystal, pull this pin to GND.
Without external crystal, leave this pin open.
Do not connect.
Power-on Reset Pins
Pin No.
Function Name
I/O
D6
NRES12REF
I
Voltage reference input. NRES12OUT is release when this input voltage exceeds VTH12.
Detail of Function
C5
NRES12OUT
O
Open-drain reset (active low) for 1.2V core power supply.
D5
NRES33REF
I
Voltage reference input. NRES33OUT is release when this input voltage exceeds VTH33.
D4
NRES33OUT
O
Open-drain reset (active low) for 3.3V core power supply
Real-Time Clock (RTC) Pins (RTC is Not Supported)
Pin No.
Function Name
I/O
F2
RTCXIN
I
Detail of Function
No connection. Leave this pin open circuit.
G2
RTCXOUT
O
No connection. Leave this pin open circuit.
F1
VDD33RTC
Power
No connection. Leave this pin open circuit.
E1
VSS33RTC
Power
Ground (0 V) for RTC
Pin No.
Function Name
I/O
TFT Mode
LCD Interface
V3
LCDD[17]
O
LCDD[16]
O
LCDD[15]
O
LCDD[14]
O
LCD STN color
(bias)
RED3
T5
LCD STN color
RED4
V4
LCD STN monochr.
(double)
RED5
U4
LCD STN monochr.
RED2
U5
LCDD[13]
O
RED1
V5
LCDD[12]
O
(RED0)
R6
LCDD[11]
O
GREEN5
T6
LCDD[10]
O
GREEN4
U6
LCDD[9]
O
GREEN3
V6
LCDD[8]
O
GREEN2
R7
LCDD[7]
O
GREEN1
DATAHIGH3
DATA7
DATA7
T7
LCDD[6]
O
GREEN0
DATAHIGH2
DATA6
DATA6
U7
LCDD[5]
O
BLUE5
DATAHIGH1
DATA5
DATA5
V7
LCDD[4]
O
BLUE4
DATAHIGH0
DATA4
DATA4
LCDD[3]
O
BLUE3
DATA3
DATALOW3
DATA3
DATA3
T8
RX-A820
R8
LCDD[2]
O
BLUE2
DATA2
DATALOW2
DATA2
DATA2
U8
O
BLUE1
DATA1
DATALOW1
DATA1
DATA1
LCDD[0]
O
(BLUE0)
DATA0
DATALOW0
DATA0
DATA0
T10
LCDCLK
O
Byte clock
CL2
CL2
CL2
CL2
V9
LCDCTRL[3]
O
Display off
Display off
Display off
Display off
Display off
U9
LCDCTRL[2]
O
Vsync
FLM
FLM
FLM
FLM
T9
LCDCTRL[1]
O
HSync
CL1
CL1
CL1
CL1
R9
74
LCDD[1]
V8
LCDCTRL[0]
O
DVALID
M/Bias
RX-A820
SSM Interface
Pin No.
Function Name
I/O
SSMD[7:0]
I/O
Detail of Function
D12
C12
B12
A12
D11
Data lines.
C11
B11
A11
C10
SSMCLK
O
Clock output.
A13
SSMCMD
O
Command output.
D10
SSMCP
I
Card power input (high = off).
D9
SSMWP
I
Write protect input (low = protect).
External PLL Pins
Pin No.
Function Name
I/O
Detail of Function
VCO[1:0]
I
External oscillator inputs, typically coming from an external VCO. Together with the external loop-filter and
the internal clock dividers, each PDOUT/VCO pair can form a complete PLL.
PDOUT[1:0]
O
Function Name
I/O
Detail of Function
Reset (active low). When asserted, the chip is placed in the reset state and the peripheral pins are
configured as inputs. After deassertion of NRESET, the chip is clocked by XTALI and starts booting from the
port configured by the FCLE, FALE pins.
J2
K2
J1
K1
Phase discriminator outputs. These signals are charge-pump type outputs.
Each of them can be used to feed the loop-filter of a PLL structure.
Global Pins
Pin No.
D13
NRESET
I
K3
XTALI
I
Oscillator circuit input. Internal system clock will be derived from XTALI (internal clock multiplier).
J3
XTALO
O
Oscillator circuit output.
C7
RREF
I
Reference current. Connect a 3.0 k-ohms ±1% resistor to GND.
B10
TEST1
I
Reserved. Connect to VDD for normal operation.
A10
HIGHZ
I
Reserved. Connect to VDD for normal operation.
n.c.
–
Pins must be left unconnected (18x).
Pin No.
Function Name
I/O
B15
TMS
I
JTAG mode select.
C14
TCK
I
JTAG clock.
A16
TDI
I
JTAG serial data input.
A15
TDO
O
JTAG serial data output.
The NRESET signal must be asserted after power-up.
E4
F4
G4
H4
J4
V1
A4
A5
B4
B5
C8
C9
JTAG Interface
Detail of Function
RX-A820
75
RX-A820
Power Supply Pins
Pin No.
Function Name
Detail of Function
Pin No.
A6
E8
L7
E12
Detail of Function
L6
E9
Function Name
K13
L8
E13
L9
F5
L10
G5
L11
H14
L12
J14
K5
VDD33
I/O power supply (+3.3 V).
L13
M6
L5
M7
M14
M8
N14
M9
P6
M10
P7
M11
P10
M12
P11
M13
D7
N6
F6
N7
F7
N8
F8
Ground (0 V).
N9
F9
VSS
N10
F10
N11
F11
N12
F12
N13
F13
B6
G6
C6
G7
R10
G8
A2
G9
B2
G10
A3
G11
B3
VPP
VDD33USB
VSS33USB
Power supply (+3.3 V) for USB interface.
Ground (0 V).
G12
F3
VDD33PLL
Power supply (+3.3V) for PLL.
G13
G3
VSS33PLL
Ground (0 V).
H6
E6
H7
E7
H8
E10
H9
VSS
Ground (0 V).
E11
H10
F14
H11
G14
H12
H5
H13
J5
J6
K14
J7
L14
J8
M5
J9
N5
J10
P8
VDD12
Power supply (+1.2V).
P12
J13
P13
K6
D8
K7
D1
VDD12USB
Power supply (+1.2V) for USB interface.
K8
C1
VSS12USB
Ground (0 V).
K9
H3
VDD12PLL
Power supply (+1.2V) for PLL.
K10
H2
VSS12PLL
Ground (0 V).
K11
G1
VDD12DCO
Power supply (+1.2V) for DCO.
K12
76
P9
J12
RX-A820
J11
H1
VSS12DCO
Ground (0 V).
RX-A820
R5F6416MADFE (DIGITAL P.C.B.)
Microprocessor
* No replacement part available.
8
8
8
8
8
8
8
8
Port P0
Port P1
Port P2
Port P3
Port P4
Port P5
Port P6
Port P7
A/D converter:
Timer:
Clock generator:
Three-phase motor
controller
D/A converter:
P8_5
4 circuits
- XIN-XOUT
- XCIN-XCOUT
- On-chip oscillator
- PLL frequency synthesizer
10 bits × 1 circuit
Standard: 10 inputs
Maximum: 34 inputs
Timer A16 bits × 5 timers
Timer B16 bits × 6 timers
7
Port P8
Peripheral functions
8 bits × 2 channels
Serial interface:
11 channels
Watchdog timer:
16 bits × 16 bits
Multi-master I2C-bus
interface:
DMAC
8
Port P9
15 bits
X-Y converter:
CRC calculator (CCITT)
DMAC II
X16 + X12 + X5 + 1
R32C/100 Series Microprocessor Core
Memory
ROM
RAM
8
FLG
INTB
ISP
USP
PC
SVF
SVP
VCT
Multiplier
Floating-point unit
Port P18
Port P17
Port P16
Port P15
Port P14
8
8
8
8
8
5
P14_1
Port P13
8
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
D[9]
D[10]
D[11]
D[12]
D[13]
D[14]
D[15]
A[0]
A[1]
A[2]
A[3]
A[4]
A[5]
A[6]
A[7]
VSS
A[8]
VCC
TXD6
CLK6
P12_2
P12_3
P12_4
A[9]
A[10]
A[11]
P16_0
CLK9
RXD9
TXD9
A[12]
A[13]
A[14]
A[15]
P16_4
CLK10
RXD10
TXD10
A[16]
A[17]
P11_5
A[18]
P11_6
A[19]
Port P19
8
Port P12
R2R0
R2R0
R3R1
R3R1
R6R4
R6R4
R7R5
R7R5
A0
A0
A1
A1
A2
A2
A3
A3
FB
FB
SB
SB
Port P11
Time Measurement: 16
Wave generation: 24
Serial interface:
- Variable-length
synchronous serial I/O
- IEBus
8
Intelligent I/O
Port P10
1 channel
IC83
R5F6416MADFE
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
A[20]
A[21]
A[22]
CS0
P19_2
P17_0
P17_1
P17_2
P17_3
P19_3
P12_5
P12_6
P12_7
WR/P5_0
NC(BC1)
RD
NC(BCLK)
P13_0
P13_1
VCC
P13_2
VSS
P13_3
CS1
P5_5
CS2
CS3
P19_4
ISTXD2
ISRXD2
ISCLK2
P13_7
P19_5
P6_0
CLK0
RXD0
TXD0
P6_4
CLK1
P11_7
RXD1
P14_7
TXD1
SDA2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
RX-A820
D[8]
D[7]
D[6]
D[5]
D[4]
P19_1
P11_4
P19_0
P11_3
P11_2
P11_1
P11_0
P18_7
P18_6
P18_5
P18_4
P18_3
P18_2
D[3]
D[2]
D[1]
D[0]
P15_7
P15_6
P15_5
P15_4
P15_3
P15_2
IIO0_1
VSS
P15_0
VCC
P10_7
AN_6
AN_5
P10_4
P10_3
AN_2
AN_1
AVSS
P10_0
VREF
AVCC
SCL4/RXD4
SDA4/TXD4
P9_5
P9_4
DA0
SDA3
SCL3
P9_0
P19_7
INT8
P19_6
INT7
INT6
P14_3
VDC0
P14_1
VDC1
NSD
CNVSS
P8_7
P8_6
RESET
XOUT
VSS
XIN
VCC
NMI
INT2
INT1
INT0
TA4IN
SCL5
P18_1
P18_0
TA3IN
SDA5
TA2IN
P7_4
P17_7
P17_6
P17_5
P17_4
TA2IN
P7_2
SCL2
IC83:
77
RX-A820
Pin
No.
1
Port Name
SRXD4/SDA4/TXD4/ANEX1/P9_6
Function Name
I/O
Related
Power Supply
ON
OFF
Detail of Function
TUN_SDA
I/O
O
HDR_MOSI
O
O
Tuner I2C data
HD Radio transmission data
O
O
VOL1 (R2A15220FP #1) communication clock
2
CLK4/ANEX0/P9_5
VOL1_SCK
3
N_CTS4/N_N_RTS4/N_SS4/TB4IN/DA1/P9_4
VOL_MOSI
O
O
VOL1/VOL2/VOL3 communication data
4
N_CTS3/N_N_RTS3/N_SS3/TB3IN/DA0/P9_3
AMP_LMT
O
I
Limiter control
5
IEOUT/ISTXD2/OUTC2_0/SRXD3/SDA3/TXD3/
HDMI_SDA
TB2IN/P9_2
I/O
O
HDMI 400k I2C data
6
IEIN/ISRXD2/STXD3/SCL3/RXD3/TB1IN/P9_1
HDMI_SCL
O
O
HDMI 400k I2C clock
7
CLK3/TB0IN/P9_0
SPRY_5CH
O
O
SP relay 5CH (L, C, R, SRL, SRR)
8
P19_7
PA_B_RY
O
O
Power amplifier B power supply control
9
N_INT8/P14_6
HAU_N_INT
I
O
Mute signal from HDMI, RX1 and RX2
10 P19_6
FLD_N_RST
O
O
FLD reset
11 N_INT7/P14_5
HTX1_N_INT
I
O
HDMI TX CEC interrupt
12 N_INT6/P14_4
PWR_DET
I
I
AC power detect
13 P14_3
FLD_N_CS
O
O
14 VDC0
VDC0
15 P14_1 (for exclusive use of the input)
I_PRT
16 VDC1
VDC1
---
17 NSD
NSD
Debugger
18 CNVSS
DBG_CNVSS
19 XCIN/P8_7
MIC_N_DET
I
O
20 XCOUT/P8_6
PD_LED
O
O
21 RESET
MCPU_N_RST
---
22 XOUT
XOUT
---
23 VSS
VSS
---
24 XIN
XIN
---
25 VCC
VCC
---
26 NMI/P8_5
NMI
27 N_INT2/P8_4
WAKEUP_INT
I
O
Power switch, MISO interrupt of RS-232C (Sleep return)
28 N_INT1/P8_3
REM_IN2
I
O
Remote control pulse input 2
29 N_INT0/P8_2
REM_IN1
I
O
Remote control pulse input 1
UD0B/UD1B/IIO1_5/N_RTS5/N_CTS5/N_SS5/
30
U/TA4IN/P8_1
TUN_N_INT
I
O
Interrupt from TUNER
FHDMI_SCL
O
O
HDMI switcher 100k I2C clock
32 P18_1
FLD_PON
O
O
FL driver +3.3V power supply control
33 P18_0
STBY_LED
O
O
Standby LED control
34 UD0B/UD1B/IIO1_4/CLK5/TA3IN/P7_7
HSW_N_INT
I
O
Sii9589 1, 2 interrupt
FHDMI_SDA
I/O
O
HDMI switcher 100k I2C data
31
35
UD0A/UD1A/RXD5/SCL5/STXD5/U/TA4OUT/
P8_0
UD0A/UD1A/IIO1_3/N_RTS8/N_CTS8/TXD5/
SDA5/SRXD5/TA3OUT/P7_6
36 IIO1_2/RXD8/W/TA2IN/P7_5
I
I
Current protection
--Microphone detection
Pure direct LED
---
DAU_N_INT
37 IIO1_1/CLK8/W/TA2OUT/P7_4
FLD chip select
---
–
I
O
Interrupt from DIR1, DIR2 and DSP
O
O
No used
ISEL_RA
I
I
Input selector A
39 P17_6
ISEL_RB
I
I
Input selector B
40 P17_5
VOL_RA
I
I
Volume A
41 P17_4
VOL_RB
I
I
Volume B
IIO1_0/TXD8/N_SS2/N_RTS2/N_CTS2/V/
42
TA1IN/P7_3
HRX_N_INT
I
O
HDMI RX (ADV7619) interrupt
43 CLK2/V/TA1OUT/P7_2
R32C_N_INT
O
O
Interrupt of R32C to Blackfin
NCPU_SPI_REQ
RX-A820
38 P17_7
I
O
BridgeCO request
DV_SCL
O
O
D-VIDEO 400k I2C clock
TA0OUT/TXD2/SDA2/SRXD2/IIO1_6/OUTC2_0/
DV_SDA
ISTXD2/IEOUT/MSDA/P7_0
I/O
O
D-VIDEO 400k I2C data
MSCL/IEIN/ISRXD2/OUTC2_2/IIO1_7/STXD2/
44
SCL2/RXD2/TA0IN/TB5IN/P7_1
45
46 TXD1/SDA1/SRXD1/P6_7
O
O
RS-232C transmission data / Debug / E8a
DSP_PON
O
O
DSP power supply
48 RXD1/SCL1/STXD1/P6_6
232C_DBG_MISO
I
O
RS-232C reception data / Debug / E8a
49 P11_7
DAC_N_CS
O
O
DAC chip select (SW of V3071, FP DAC is D-FF)
50 CLK1/P6_5
78
232C_DBG_MOSI
47 P14_7
DBG_SCK
I
O
E8a
RX-A820
Pin
No.
51
Port Name
N_CTS1/N_RTS1/N_SS1/OUTC2_1/ISCLK2/
P6_4
Function Name
I/O
Related
Power Supply
ON
OFF
Detail of Function
DBG_BUSY
O
O
E8a
52 TXD0/SDA0/SRXD0/P6_3
DSP_MOSI
O
O
DSP/DIR/DAC transmission data
53 TB2IN/RXD0/SCL0/STXD0/P6_2
DSP_MISO
I
I
DSP/DIR/DAC reception data
54 TB1IN/CLK0/P6_1
DSP_SCK
O
O
DSP/DIR/DAC communication clock
55 TB0IN/N_CTS0/N_RTS0/N_SS0/P6_0
NCPU_N_INT
I
O
Network microprocessor interrupt
NCPU_SPI_RDY
I
O
BridgeCO data ready
I
I
No used (+3.3DSP is applied, input port setting)
O
O
DSP1 reset
56 P19_5
57 D31/OUTC2_7/P13_7
–
DSP1_N_RST
58 D30/OUTC2_1/ISCLK2/P13_6
Space
59 D29/OUTC2_2/ISRXD2/IEIN/P13_5
Space
60 D28/OUTC2_0/ISTXD2/IEOUT/P13_4
Space
61 P19_4
EEP_N_CS
O
O
EEPROM chip select
62 RDY/CS3/N_CTS7/N_RTS7/P5_7
FPGA_N_CS
B
O
External bus FPGA chip select
63 ALE/CS2/RXD7/P5_6
DFF2_N_CS
B
O
External bus DFF2 chip select
64 HOLD/CLK7/P5_5
DBG_EPM
I
I
E8a
65 HLDA/CS1/TXD7/P5_4
DFF1_N_CS
B
O
External bus DFF1 chip select
O
O
66 D27/OUTC2_3/P13_3
–
67 VSS
VSS
68 D26/OUTC2_6/P13_2
DSP1_N_SPIRDY
69 VCC
VCC
70 D25/OUTC2_5/P13_1
No used
---
I
O
DSP1 SPI ready
---
O
O
71 D24/OUTC2_4/P13_0
DSP1_N_CS
–
O
O
No used
DSP1 chip select
72 CLKOUT/BCLK/P5_3
NC(BCLK)
B
O
External bus
73 RD/P5_2
MCBUS_N_RD
B
O
External bus
74 WR1/BC1/P5_1
NC(BC1)
B
O
External bus
75 WR0/WR/P5_0
MCBUS_N_WR
B
I
External bus
DBG_N_CE
I
I
E8a
76 D23/P12_7
MT_DA
O
O
Mute Digital Audio
77 D22/P12_6
DIR1_N_CS
O
O
DIR1 chip select
78 D21/P12_5
DIR_N_RST
O
O
DIR reset
O
O
No used
O
O
HDMI RX HPA_B terminal pull-up presence control
O
O
No used
79 P19_3
80 P17_3
–
HPA_PU
–
81 P17_2
HSW_N_CS
O
O
HDMI SW chip select / L=SW1, H=SW2
82 P17_1
NCPU_PON
O
O
NET / USB power supply
83 P17_0
NCPU_VBUSDRV
I
O
USB VBUS drive
84 P19_2
USB_VBUS_PON
O
O
USB VBUS power supply control
85 CS0/A23/TXD6/SDA6/SRXD6/P4_7
FLASH_N_CS
O
O
External bus Flash ROM chip select
86 CS1/A22/RXD6/SCL6/STXD6/P4_6
A[22]
B
O
External bus
87 CS2/A21/CLK6/P4_5
A[21]
B
O
External bus
88 CS3/A20/N_CTS6/N_RTS6/N_SS6/P4_4
A[20]
B
O
External bus
A19/TXD3/SDA3/SRXD3/OUTC2_0/ISTXD2/
89
IEOUT/P4_3
A[19]
B
O
External bus
90 P11_6
O
No used
A[18]
–
B
O
External bus
92 P11_5
DFF_FROM_N_RST
O
O
Reset of DFF
93 A17/CLK3/P4_1
A[17]
B
O
External bus
94 A16/N_CTS3/N_RTS3/N_SS3/P4_0
A[16]
B
O
External bus
95 P16_7/TXD10
EX_MOSI
O
O
FL / EEPROM / Expansion IO transmission data
96 P16_6/RXD10
EEP_MISO
I
O
EEPROM reception data
97 P16_5/CLK10
EX_SCK
O
O
FL / EEPROM / Expansion IO communication clock
98 P16_4/N_CTS10/N_RTS10
BF_MT
I
O
Mute signal from Blackfin (for NCPU_N_INT distinction)
NCPU_AMUTE
I
O
Mute signal from BridgeCO
99 A15/[A15/D15]/TA4IN/U/P3_7
A[15]
B
O
External bus
100 A14/[A14/D14]/TA4OUT/U/P3_6
A[14]
B
O
External bus
101 A13/[A13/D13]/TA2IN/W/P3_5
A[13]
B
O
External bus
102 A12/[A12/D12]/TA2OUT/W/P3_4
A[12]
B
O
RX-A820
O
91 A18/RXD3/SCL3/STXD3/ISRXD2/IEIN/P4_2
External bus
79
RX-A820
Pin
No.
Port Name
103 P16_3/TXD9
Function Name
I/O
Related
Power Supply
ON
OFF
Detail of Function
NCPU_PIC_MISO
O
O
Network microprocessor SPI transmission data
NCPU_SPI_MOSI
O
O
Data (Master out slave in)
NCPU_PIC_MOSI
I
O
Network microprocessor SPI reception data
NCPU_SPI_MISO
I
O
Data (Master in slave out)
105 P16_1/CLK9
NCPU_PIC_SCK
I
O
Network microprocessor SPI communication clock
NCPU_SPI_SCK
O
O
Clock (Master out slave in)
106 P16_0/N_CTS9/N_RTS9
NCPU_N_RST
O
O
Network microprocessor reset
107 A11/[A11/D11]/TA1IN/V/P3_3
A[11]
B
O
External bus
108 A10/[A10/D10]/TA1OUT/V/P3_2
A[10]
B
O
External bus
109 A9/[A9/D9]/TA3OUT/UD0B/UD1B/P3_1
A[9]
B
O
External bus
110 D20/P12_4
AD_SEL_A
O
O
AD select A
111 D19/N_CTS6/N_RTS6/N_SS6/P12_3
AD_SEL_B
O
O
AD select B
112 D18/RXD6/SCL6/STXD6/P12_2
AD_SEL_C
O
O
AD select C
113 D17/CLK6/P12_1
FPGA_SCK
O
O
FPGA clock (at Boot)
114 D16/TXD6/SDA6/SRXD6/P12_0
FPGA_MOSI
O
O
115 VCC
VCC
116 A8/[A8/D8]/TA0OUT/UD0A/UD1A/P3_0
A[8]
117 VSS
VSS
118 A7/[A7/D7]/AN2_7/P2_7/TXD10
104 P16_2/RXD9
FPGA transmission data (at Boot)
---
A[7]
B
O
External bus
A[6]
B
O
External bus
120 A5/[A5/D5]/AN2_5/P2_5/CLK10
A[5]
B
O
External bus
121 A4/[A4/D4]/AN2_4/P2_4/N_CTS10/N_RTS10
A[4]
B
O
External bus
122 A3/[A3/D3]/AN2_3/P2_3/TXD9
A[3]
B
O
External bus
123 A2/[A2/D2]/AN2_2/P2_2/RXD9
A[2]
B
O
External bus
124 A1/[A1/D1]/BC2/[BC2/D1]/AN2_1/P2_1/CLK9
A[1]
B
O
External bus
A0/[A0/D0]/BC0/[BC0/D0]/AN2_0/P2_0/N_
125
CTS9/N_RTS9
A[0]
B
O
External bus
126 D15/N_INT5/IIO0_7/IIO1_7/P1_7
D[15]
B
I
External bus
127 D14/N_INT4/IIO0_6/IIO1_6/P1_6
D[14]
B
I
External bus
128 D13/N_INT3/IIO0_5/IIO1_5/P1_5
D[13]
B
I
External bus
129 D12/IIO0_4/IIO1_4/P1_4
D[12]
B
I
External bus
130 D11/IIO0_3/IIO1_3/P1_3
D[11]
B
I
External bus
131 D10/IIO0_2/IIO1_2/P1_2
D[10]
B
I
External bus
132 D9/IIO0_1/IIO1_1/P1_1
D[9]
B
I
External bus
133 IIO0_0/IIO1_0/D8/P1_0
D[8]
B
I
External bus
134 AN0_7/D7/P0_7
D[7]
B
I
External bus
135 AN0_6/D6/P0_6
D[6]
B
I
External bus
136 AN0_5/D5/P0_5
D[5]
B
I
External bus
137 AN0_4/D4/P0_4
D[4]
B
I
External bus
138 P19_1
FPGA_N_CFG
O
O
FPGA nCONF
139 WR3/BC3/P11_4
FPGA_N_STA
I
I
FPGA nSTATUS
140 P19_0
FPGA_CDONE
I
I
FPGA CONF DONE
141 IIO1_3/N_RTS8/N_CTS8/WR2/CS3/P11_3
DIAG_CHECK
O
O
Diag inspection result output / OK=High, NG=Low
142 IIO1_2/RXD8/CS2/P11_2
NCPU_MISO
I
O
Network microprocessor UART reception data
NDAC_N_MT
O
O
Net zone DAC mute
143 IIO1_1/CLK8/CS1/P11_1
SPRY_Z2 & FP
O
O
SP relay Zone2 and Front Presence
144 IIO1_0/TXD8/CS0/P11_0
NCPU_MOSI
O
O
Network microprocessor UART transmission data
NCPU_SPI_N_CS
O
O
Network microprocessor SPI chip select
145 P18_7
HPRY
O
O
HP relay
146 P18_6
MT_N_Z2
O
O
Mute Zone2 (Line out)
147 P18_5
SPRY_SB & BA
O
O
SP relay surround back and Bi-Amp
148 P18_4
MT_N_5CH
O
O
Mute 5ch (L, C, R, SRL, SRR Preout/Main amplifier input)
149 P18_3
MT_N_SW
O
O
Mute Subwoofer (Preout)
150 P18_2
MT_N_SB
O
O
Mute SB/BA/Z2/FP (Preout/Main amplifier input)
151 AN0_3/D3/P0_3
D[3]
B
I
External bus
152 AN0_2/D2/P0_2
D[2]
B
I
External bus
153 AN0_1/D1/P0_1
D[1]
B
I
External bus
154 AN0_0/D0/P0_0
RX-A820
O
119 A6/[A6/D6]/AN2_6/P2_6/RXD10
80
B
External bus
D[0]
B
I
External bus
---
RX-A820
Pin
No.
155
Port Name
Function Name
IIO0_7/N_RTS6/N_CTS6/N_SS6/AN15_7/
P15_7
SVID_DET
I/O
Related
Power Supply
ON
OFF
Detail of Function
I
I
S-video detect
156 IIO0_6/CLK6/AN15_6/P15_6
HP_N_DET
I
O
Headphone detection
157 IIO0_5/RXD6/SCL6/STXD6/AN15_5/P15_5
EX1_N_CS
O
O
Expansion IO 1 chip select
158 IIO0_4/TXD6/SDA6/SRXD6/AN15_4/P15_4
EX1_N_RST
O
O
Expansion IO 1 reset
159 IIO0_3/N_RTS7/N_CTS7/AN15_3/P15_3
DSP1_N_INT
I
O
Interrupt from DSP1 (for DAU_N_INT distinction)
160 IIO0_2/RXD7/AN15_2/P15_2
DIR1_N_INT
I
O
Interrupt from DIR1 (for DAU_N_INT distinction)
161 IIO0_1/CLK7/AN15_1/P15_1
IR_OUT
O
O
Remote control cord output
I
O
162 VSS
VSS
163 IIO0_0/TXD7/AN15_0/P15_0
HRX1_N_MT
---
164 VCC
VCC
165 KI3/AN_7/P10_7
+3.3S_PON
O
O
+3.3S power supply
166 KI2/AN_6/P10_6
AD2_COM
I
O
AD selector 2 COM input
167 KI1/AN_5/P10_5
AD1_COM
I
O
AD selector 1 COM input
168 KI0/AN_4/P10_4
HSW_2CHIP
I
I
HDMI SW number distinction
---
169 AN_3/P10_3
O
O
No used
170 AN_2/P10_2
KY_AD2
–
I
O
Key 2
171 AN_1/P10_1
KY_AD1
I
O
172 AVSS
AVSS
173 AN_0/P10_0
TUN_N_RST
174 VREF
VREF
175 AVCC
AVCC
176 STXD4/SCL4/RXD4/ADTRG/P9_7
TUN_SCL
Key 1
---
O
O
Tuner reset
-----
O
O
Tuner I2C clock
Key detection for A/D port
Key input (A/D) pull-up resistance 10 k-ohms
0Ω
+ 1.0 kΩ
+ 1.0 kΩ
+ 1.5 kΩ
+ 1.5 kΩ
+ 2.2 kΩ
22.0 kΩ
33.0 kΩ
Detected voltage value
at 171 pin
0 – 0.15 V
0.15 – 0.42 V
0.43 – 0.70 V
0.71 – 0.97 V
0.98 – 1.24 V
1.25 – 1.53 V
2.23 – 2.62 V
2.63 – 3.04 V
A/D value
(3.3 V=255)
0 – 11
12 – 32
33 – 54
55 – 75
76 – 96
97 – 119
182 – 197
198 – 209
KEY1
RADIO
(SCENE4)
NET
(SCENE3)
TV
(SCENE2)
BD/DVD
(SCENE1)
ZONE
CONTROL
ZONE2
MAIN ZONE
(power)
TONE
CONTROL
0Ω
+ 1.0 kΩ
+ 1.0 kΩ
+ 1.5 kΩ
+ 1.8 kΩ
+ 2.2 kΩ
+ 3.3 kΩ
+ 4.7 kΩ
+ 6.8 kΩ
+ 10.0 kΩ
+ 22.0 kΩ
+ 68.0 kΩ
Detected voltage value
at 170 pin
0 – 0.15 V
0.16 – 0.42 V
0.43 – 0.70 V
0.71 – 0.99 V
1.00 – 1.27 V
1.28 – 1.56 V
1.57 – 1.86 V
1.87 – 2.14 V
2.15 – 2.39 V
2.40 – 2.65 V
2.66 – 2.91 V
2.92 – 3.17 V
A/D value
(3.3 V=255)
0 – 11
12 – 32
33 – 54
55 – 77
78 – 99
100 – 121
122 – 144
145 – 166
167 – 186
187 – 205
206 – 226
227 – 246
KEY2
PURE
DIRECT
TUNING
& gt; & gt;
TUNING
& lt; & lt;
AM
FM
PRESET
& gt;
PRESET
& lt;
MEMORY
INFO
STRAIGHT
PROGRAM
& gt;
PROGRAM
& lt;
Destination detection for A/D port
Pull-up resistance 10 k-ohms
R753
on DIGITAL P.C.B.
0Ω
1.2 kΩ
2.7 kΩ
4.7 kΩ
6.8 kΩ
10.0 kΩ
15.0 kΩ
47.0 kΩ
100.0 kΩ
Detected voltage value
at 111 pin
0 – 0.16 V
0.17 – 0.51 V
0.52 – 0.87 V
0.88 – 1.92 V
1.93 – 1.49 V
1.50 – 1.81 V
1.82 – 2.35 V
2.36 – 2.86 V
2.87 – 3.15 V
A/D value
(3.3 V=255)
0 – 12
13 – 39
40 – 67
68 – 92
93 – 115
116 – 140
141 – 169
199 – 221
222 – 244
Destination
J
U
C
R, S
T
K
A
B, G, F
L
RX-A820
81
RX-A820
• Microprocessor extended port
IC76, 78: SN74LV4051APWR (DIGITAL P.C.B.)
8-channel analog multiplexers/demultiplexers
Y4
Y6
COM
Y7
Y5
INH
GND
GND
1
16
VCC
2
15
3
14
4
13
5
12
6
11
7
8
10
Y2
Y1
Y0
Y3
A
B
C
9
3
13
A
14
11
15
B
INH
L
L
L
L
L
L
L
L
H
INPUTS
B
C
L
L
L
L
L
H
L
H
H
L
H
L
H
H
H
H
X
X
A
L
H
L
H
L
H
L
H
X
12
10
ON
CHANNEL
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
None
1
C
5
9
2
INH
4
6
IC76
I/O
Pin
No.
Port Name
Function Name
Related Power Supply
Detail of Function
ON
OFF
1
Y4
THM2
I
I
Temperature detection 2
2
Y6
THM3
I
I
Temperature detection 3
4
Y7
THM4
I
I
Temperature detection 4
5
Y5
DEST
I
I
Destination distinction
12
Y3
MODEL
I
I
Model distinction
13
Y0
Space
I
I
–
14
Y1
USB_VBUS_PRT
I
I
Front USB overcurrent detection
15
Y2
Space
I
I
–
IC78
I/O
Pin
No.
Port Name
Function Name
Related Power Supply
ON
Detail of Function
OFF
AD selector 1 (AD1_COM signal is input into AN_5 of R32C)
Y4
PS2_PRT
I
I
Power supply protection 2
2
Y6
PS1_PRT
I
I
Power supply protection 1
4
RX-A820
1
Y7
AMP_OLV
I
I
Amplifier output level detection
5
DC_PRT
I
I
DC protection
Y3
THM1
I
I
Temperature detection 1
13
Y0
PS3_PRT
I
I
Power supply protection 3
14
Y1
L3_DET
I
I
D terminal L3 detection
15
82
Y5
12
Y2
MODE
I
I
Special mode distinction
COM
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
RX-A820
IC79, 81: TC74VHC273FT (EL,K) (DIGITAL P.C.B.)
Octal D-type flip-flop with clear
20 VCC
CLR 1
Q1 2
19 Q8
D1 3
18 D8
D2 4
17 D7
Q2 5
16 Q7
Q3 6
15 Q6
D3 7
14 D6
D4 8
D2
4
D1
3
D3
7
D4
8
D5
13
D6
14
D7
17
D8
18
CLR
D R
D R
D R
D R
D R
D R
D R
CK Q
CK
D R
CK Q
CK Q
CK Q
CK Q
CK Q
CK Q
CK Q
11
13 D5
Q4 9
1
12 Q5
2
Q1
5
Q2
6
Q3
9
12
Q4
Q5
15
16
Q6
Q7
19
Q8
11 CK
GND 10
Inputs
Output
CLR
D
CK
X
Function
Q
L
X
L
Clear
H
L
L
−
H
H
H
−
H
X
Qn
No Change
IC79
I/O
Pin
No.
R32C external
bus data
Function Name
Related Power Supply
Detail of Function
ON
OFF
2
D[8]
HDMI_PON
O
O
HDMI power supply (Necessary for DSP, A-VIDEO drive)
5
D[9]
HRX1_N_RST
O
O
HDMI receiver reset
6
D[10]
HTX1_N_RST
O
O
HDMI transmitter reset
9
D[11]
HTX2_N_RST
O
O
HDMI transmitter 2 reset
12
D[12]
CEC_EN
O
O
CEC function ON/OFF of HDMI TX1
15
D[13]
HTX_AUSEL
O
O
HDMI transmitter sound select
16
D[14]
HAU_N_OE
O
O
HDMI to DIR sound output enable
19
D[15]
ZTX_AUSEL2
O
O
Switching of the HDMI sound and except HDMI
IC81 (D-FF11)
I/O
Pin
No.
R32C external
bus data
Function Name
Related Power Supply
ON
Detail of Function
OFF
D[0]
HSW_N_RST
O
O
HDMI switcher reset
5
D[1]
VDEC_N_RST
O
O
Video decoder reset
6
D[2]
WIFI_PON
O
O
WiFi adaptor power supply control (spare)
9
D[3]
HRX_VSEL
O
O
Video decoder to scaler line enable
12
D[4]
F_HEQ_CE
O
O
Front HDMI + 3.3HF power supply:
RX-A820
2
Interlocking movement with HDMI_PON
15
D[5]
VID_PON
O
O
Video power supply
16
D[6]
+3.3D_PON
O
O
OR of HDMI_PON, DSP_PON, NET_USB_PON
19
D[7]
PRY
O
O
Power relay
83
RX-A820
■ PIN CONNECTION DIAGRAMS
• ICs
ADV7180BSTZ
ADV7619KSVZ
BD7542F-E2
96
48
65
97
33
DM860A-AQE
132
64
8
32
49
D80YK113CPTP400
89
133
4
88
V
18
1
A 1
18
64
17
1
1
BD9328EFJ
BD9329AEFJ-E2
128
16
A
33
1
32
8
176
4
45
1
1
44
V
EP4CE15F23C6N
FHP3350IM14X
22
AB
1
KIA7805API
LM19CIZ/LF
KIA7912PI
LM833MX
A
22
7
14
A 1
IN
1
COM
GND
OUT
IN
AB
LAN8700C-AEZG-TR
27
28 27
28
36
54
18
48
28
4
1
MFI341S2162
M66003-0131FP-R
33
32
49
11
15
19
1
M12L2561616A-5TG2A
M12L64164A-5TG
19
8
+VS
VOUT
GND
OUT
18
10
16
10
36
1
9
MX29LV640EBTI-70G
NJM2388F05
NJM2068MD-TE2
17
1
27
1
6
20
64
9 10
5
1
16
NJM2505A
NJM2581M
48
1
4
8
5
4
1
24
25
1
4
NJM4565M (TE1)
NJM7812FA
NT5SV8M16HS-6K
1
PCM5101PWR
28
14
4
1
28
3: IN
2: COM
PCM9211PTR
10
20
1: OUT
1
R2A15220FP
1
1
27
R5F213G1DN400SP#W4
R5F6416MADFE
132
RX-A820
7
14
1
PCM1681PWPR
54
8
3
1. VIN
2. VOUT
3. GND
4. ON/OFF CONTROL
89
133
36
25
80
24
37
88
51
81
50
100
31
12
13
48
1
12
1
30
24
1
176
45
1
84
44
RX-A820
• Diodes
R1EX25512ATA00A
R1163N501B-TR-FE
R1172N301D-TR-F
RP130Q121D-TR-F
RP130Q181D-TR-F
RP130Q251D-TR-FE
RP130Q331D-TR-F
RP130Q501D-TR-F
4
5
8
3
4
1
SiI9136CTU-3
SII9589-3
SN74LV4051APWR
75
1SS355
1SS355VMTE-17
Anode
76
1
3
5
4
SN74LVC1G17DCKR
1
TC74HC4051AFEL
3
25
28
10
16
7
14
1
1
TC7WZ32FK (TE85L, F)
1
TL431ACLPR
1
Pin 1 Pin 2
1
1
23
1: CATHODE
2: ANODE
3: REF
8
4
2N5551C-AT
2SA1312-GR,BL
W25Q80BVSSIG
C
1
16
Cathode
8
C
4
B
2SA1770S/T-AN 2SA949
2SC2229
E
B
B
2SA1708
C
E
17
AC
2SA1576A
2SA1695 O,P,Y
2SA1576UBTLR 2SC4468 O,P,Y
1
1
TRS3221ECPWR
2N5401C-AT/P
32
64
AC
• Transistors
3
8
4
Cathode
–
Cathode
+
E
8
3, 8
33
49
Anode
Pin 4 Pin 5
TC7WH126FU
4
5
1
TMDS261BPAGR
48
TC7SH08FU
TC7SH32FU
TC7SH86FU
TC7SH125FU
7
14
UDZS12B 12V
UDZV4.3B
UDZV5.1B
UDZV7.5B
UDZV36B
SARS05
1
1
TC74VHCU04FT
TC74VHCT08AF
3
20
16
1
20
8
8
16
2
Anode
10
1
TC74VHC273FT (EL,K)
TC74VHC157FT
RS203M-B-C-J80
Cathode
1
5
TC74LCX245FT
8
29
Cathode
Anode
4
4
AC
8
56
8
Anode
AC
1
TC74HC4053AF
RB501V-40
RB521S-30
Anode
+
RF101L2STE25
RCLAMP0584J
5
1
RB215T-90
4
26
100
STR2A153
–
AC
+ AC
Cathode
2
1: CE
2: GND
3: NC
4: VDD
5: VOUT
MTZJ5.1C
MTZJ6.8C
MTZJ13B
16
1
S29GL256S90TFI020
1
–
8
50
3
4
DBL155G
51
1
R1172H121D-T1-F
R1172H501D-T1-F
RP132H331D-T1-FE
D6SBN20
B
E
B
CE
C
E
C
C
B
B
E
E
C
B
1
16
1
2SC3324-GR,BL 2SC4081 T106
2SC3906K
2SC4614S/T-AN
2SC5964-TD-E
2SD2705S TP
DTA114EKA
DTC114EKA
DTC144EKA
DTA044EUBTL
DTC014EUBTL
C
E
B
B
C
E
B
2SC4081UBTLR
E
KRA102M-AT/P
KRC102M-AT
E
E
E
C
KTA1504S
KTC3875S
C
3
1
C
E
B
E
μPA672T-T1-A
4
6
3
BC
1: GND
2: IN
3: OUT
4
6
CB
RAL035P01
4
4
E
1: IN
2: GND
3: OUT
B
MCH6336-TL-E
5
1
2
B
B
KTA1046-Y-U/PFY
KTA1837-U/P
1
2
1
C
B
1. BASE 1
(B1)
2. EMITTER
(E)
3. BASE 2
(B2)
4. COLLECTOR 2 (C2)
5. COLLECTOR 1 (G2)
3
3
E
2SD2704 K
C
HN4B01JE
C
1. Drain
2. Drain
3. Gate
4. Source
5. Drain
6. Drain
3
1
6
3
1
1. DRAIN
2. DRAIN
3. GATE
4. SOURCE
5. DRAIN
6. DRAIN
1. Source 1
2. Gate 1
3. Drain 2
4. Source 2
5. Gate 2
6. Drain 1
(S1)
(G1)
(D2)
(S2)
(G2)
(D1)
85
A
B
C
D
E
F
G
H
I
J
RX-A820
■ BLOCK DIAGRAMS
1
AUDIO Section Block Diagram
5
35
AV_2
SCKO
RXIN0
20
AV_3
BCK
RXIN1
6
NOR Flash
8Mbit
IC923
RXIN3
30
HDMI_AUD_RTN
2
29
ADL/R 47,48
3
RXIN5
VIN L/R A/D
AHCLKX0
19
MPIO_A0
165
166
BCK
17
NCPU_MCK
7
NCPU_BCK
8
NCPU_WCK
9
DM860A
IC951
NCPU_SDO
10
USB (Front)
DIGITAL IN / OUT
HDMI IN2
107 RT_MCLK
18 HMCK
11
3
17 HBCK_DCLK
12
105 RT_WS/D2B
4
16 HWCK_DSD2B
13
104 RT_SD0/D0B
5
15 HPSD0_DSD0B
14
103 RT_SD1/D1A
6
Buffer
TC74LCX245
IC3
102 RT_SD2/D1B
7
IC65
101 RT_SD3/D2A
HDMI IN4
2
106 RT_SCK/DCLK
ADV7619BSVZ
HDMI Switcher
SII9589-3CTUC
IC1
HDMI IN3
8
5dB
-
DATA2
DA_C/SW
ACLKR1
ACLKX0
AFSR1
AFSX0
DSP
D80YK113CPTP400
IC921
AXR1[1]
AXR0[5]
HPSD1/DSD1A 175 AXR1[2]
HPSD2/DSD1B 174 AXR1[3]
HPSD3/DSD2A 173 AXR1[4]
HWCK_DSD2B 171
AXR1[5]
1
HDIG_DSD0A
AXR1[0]
MPIO_C0
MPIO_C1
MPIO_C2
MPIO_C3
AXR0[6]
AXR0[3]
AXR0[4]
AXR0[8]
125
5dB
126
12
127
-
DATA3
DA_SR/SL
117
119
5dB
115
13
116
-
DATA4
DA_SBL/SBR
→
SCHEMATIC DIAGRAM
121
OPERATION
12 HPSD3_DSD2A
100 RT_SPDIF/D0A
9
11 HDIG_DSD0A
HDMI Receiver
HDMI IN5
HDMI IN (Front)
PCM1681
PWPR
IC456
DAC
PCM5101PWR
IC945
HDMI IN1
3
176
DOUT
Network
Microprocessor
BridgeCo
DA_FL/FR
RXIN6
LRCK
Ethernet
PHY
LAN8700
IC955
-
DAC
11
18
NETWORK
5dB
DATA1
SDRAM
64Mbit
IC922
DIR
PCM9211
IC924
RXIN4
AV_4
LRCK
7
RXIN2
32
IC451-454
LM833MX
SCK
8
37
AV-1
HDMI Equalizer
TMDS261BPAGR
IC30
HDMI IN6
MPIO_B0
MPIO_B1
MPIO_B2
MPIO_B3
14 HPSD1_DSD1A
13 HPSD2_DSD1B
HDMI Switcher
SII9589-3CTUC
IC2
HDMI IN7
AUP_MCK
AUP_BCK
HDMI
Transmitter
HDMI_AUD_RTN
HDMI OUT 2
TC74VHC157
IC64
SII9136CTU-3
IC62
DA_FL/FR
MAIN
→
SCHEMATIC DIAGRAM
FLIN1/FRIN1
ADL/R
INL1/INR1
DA_C
SUB
C
ZONE 2
INL5/INR5
DA_SL/SR
SL/SR
INL10/INR10
DA_SBL/SBR
SBL/SBR
No Use
C
COUT
SL/SR
SLOUT/SROUT
SLPreOUT/SRPreOUT
SW
ZONE2/PRESENCE
SWOUT
R2A15220FP
CLOCK
IC153
shell
MUTE_S
SW
DATA
SURROUND BACK L/R
SBLOUT/SBROUT
MUTE_C
RECL1/RECR1
RECL2/RECR2
SUBL1/SUBR1
tip
ring
SURROUND L/R
SBL/SBR
SBL/SBR
MUTE_F
YPAO
MIC
DA_SW
SPEAKERS
SL/SR
SBLPreOUT/SBRPreOUT
AM/FM TUNER
6
ZONE 2
INL11/INR11
SBLCIN/SBRCIN
ANALOG IN / OUT
PHONO
(R, T, K, A, B, G, F, L, S models)
CENTER
C
Muting
MAIN
INL12/INR12
Center Mix
LFE Mix
Tone
Control
Muting
AUDIO2
AUX
FL/FR
MUTE_SB
DA_FL/FR
FRONT L/R
FL/FR
Muting
INL3/INR3
PHONES
shell
INL2/INR2
FLPreOUT/FRPreOUT
MASTERVOLUME
AV-6
AV-5
AUDIO 2
tip
ring
FLOUT/FROUT
INL4/INR4
AUDIO1
AUDIO 1
Muting
DA_SL/SR
DA_C
CIN1
SLIN1/SRIN1
DA_SW
DA_SBL/SBR
DA_FL/FR
ADL/R
SWIN1
SBLIN1/SBRIN1
AV-6
ADCL/ADCR
INL9/INR9
AV-5
5
→
SCHEMATIC DIAGRAM
VIDEO
→
SCHEMATIC DIAGRAM
INL8/INR8
VIDEO
AUP_SDO
Selector
HDMI
Transmitter
→
SCHEMATIC DIAGRAM
NET/USB
DIGITAL
4
AUP_WCK
SII9136CTU-3
IC61
HDMI OUT 1
FRONT L/R
SURROUND L/R
SURROUND BACK L/R
CENTER
PRE OUT
AV OUT
Muting
Muting
MUTE_5ch
Microprocessor
7
R5F6416MADFE
MUTE_ZONE 2
86
IC83
SUBWOOFER 1
MUTE_SB
Muting
VOL_SCK
ZONE 2
VOL_MOSI
AUDIO OUT
MUTE_SW
SUBWOOFER 2
A
B
C
D
E
F
G
H
I
J
RX-A820
1
DIGITAL P.C.B. Section Block Diagram
HDMI
(Front)
DIGITAL (2)
RS-232C
→
SCHEMATIC DIAGRAM
HDMI
Equalizer
TMDS261BPAGR
IC30
USB
(Front)
HDMI IN
IN5
IN4
IN3
IN2
IN1
OUT1
OUT2
TRS3221
IC32
DC OUT
(USB Rear)
NETWORK
IN6
→
SCHEMATIC DIAGRAM
232C
HDMI OUT
2
IN7
DIGITAL (3)
CEC
VBus (5V)
RS232C
FHDMI_SCL/SDA
HDMI Switcher
HDMI_SCL/SDA
HDMI
Transmitter
SiI9589-3
IC2
HDMI_SCL/SDA
SiI9589-3
IC1
HDMI_SCL/SDA
HDMI
Transmitter
SiI9136CTU-3
IC62
HDMI Switcher
SiI9136CTU-3
IC61
R1172H501D
IC940
TX/RX
HDMI_SCL/SDA
Ethernet PHY
Audio Upconv I2S
LAN8700C-AEZG-TR
IC955
3
USB_DP/DM
HDMI I2S SD1~SD3
HDMI DSD/SPDIF
HDMI I2S SD0
RMII 50MHz
HDMI Audio
HDMI Receiver
HDMI Audio
ADV7619BSVZ
IC3
HDMI_SCL/SDA
116
K3
128Mbit
NT5SV8M16HS-6K
IC53
27MHz
115
48bit
XL1
28.63636MHz
Apple
Authentication
BridgeCo
DM860A
IC951
FPGA
ADCVBS
35
AIN1
AIN2
Video Input
AIN3
ADPb
47
ADPr
48
ADY
49
AIN4
AIN5
8bit
EP4CE15F23C6N
IC50
8bit
16bit
Network
Microprocessor
36bit
4
256Mbit
MX29GL256FLT2I-90
IC953
J3
I2C_SCL/SDA
MFI341S2162
IC956
16bit
48bit
NOR Flash
XL951
24MHz
SDRAM
16bit
36bit
SDRAM
Video Decoder
ADV7180
IC21
54
DV_SCL/SDA
FPGA_N_CS
AIN6
21
Net/USB I2S
NCPU SPI
22
Flash ROM
XL21
28.63636MHz
64Mbit
XM29LV640EBTI-70G
IC77
Buffer
16bit
256Mbit
M12L2561616A-5TG2A
IC952
ARC
Buffer
TC74LCX245FT
IC65
16bit
FPGA SPI
FLASH_N_CS
DAC
Net/USB I2S
NCPU UART
5
TC74VHC273FT
2pcs
IC79, IC81
NCPU SPI
16bit
NET_L / R
PCM5101PWR
IC945
DFF1
Zone2
Analog Audio
Net/USB I2S
DFF1_N_CS
HDMI_ARC
Audio Upconv I2S SD4
HDMI_SPDIF
HDMI I2S SD0
MPIO_B
HDMI_SPDIF
MPIO_C
HDMI_ARC
16bit
37 AV1_D
EBIU
DV_SCL/SDA
6
HDMI_SCL/SDA
44,45
5,6
AM/FM Tuner
35,36
FL display
R1EX25512ATA00A
512kbit
IC82
Analog Mux
166
SN74LV4051APWR
IC76
Analog Mux
167
SN74LV4051APWR
IC78
I2C5
AN6
AN5
Microprocessor
R32C/116A
R5F6416MADFE
IC83
RAM: 96K Byte
ROM: 1M Byte
Clock:50MHz
AN3
KY_AD2
7
DIGITAL (1)
→
SCHEMATIC DIAGRAM
170
171
HDMI I2S SD0~SD3
HDMI DSD
DIR
DIR I2S
MAIN
Output
AN4
KY_AD1
SPI9
I2C3
SPI10
EEPROM
UART8
I2C2
I2C4/UART4
FHDMI_SCL/SDA
SPI6
AN2
35 AV2_D
PCM9211PTR
IC924
32 AV3_D
DSP
DSP SPI
SPI0
16bit
ADC
DSP SPI
D80YK113CPTP400
IC921
39
DSP I2S SD0~SD3
3
47,48 AD_L / R
Serial Flash
64Mbit
M12L64164A-5TG
IC922
W25Q80BVSSIG
IC923
8Mbit
143
145
Analog Input
40
XL921
24.576MHz
MAIN Zone
I2S
16bit
SDRAM
SPDIF Input
AV4_D
DSP SPI
DAC
XL922
20MHz
AN1
22
24
XL75
8MHz CERALOCK
87
A
B
C
D
E
F
G
H
I
RX-A820
1
DIGITAL / VIDEO Section Block Diagram
IC1
SII9589-3CTUC
IC2
SII9589-3CTUC
2
IC30
TMDS261B
PAGR
IC61
HDMI Transmitter
HDMI IN
(Front)
XL1
IC62
HDMI Transmitter
SII9136CTU-3
SII9136CTU-3
IC3
HDMI Receiver
ADV7619BSVZ
XL21
3
IC21
VIDEO Decoder
ADV7180BSTZ
DIGITAL
→
SCHEMATIC DIAGRAM
IC50
4
VIDEO
→
SCHEMATIC DIAGRAM
XL51
R5F213G1DNSP
5
AV OUT
VIDEO
VIDEO
VIDEO
TC74HC4051AFEL
NJM2581M
MONITOR OUT
COMPONENT
VIDEO
6
COMPONENT
VIDEO
TC74HC4053AF
FHP3350IM14X
TC74HC4053AF
7
88
NJM2581M
J
A
B
C
D
E
F
G
H
I
J
RX-A820
1
Power Supply Section Block Diagram
Speaker Impedance relay
+5.5
IC60
R1163N501B
In
Out
+5HT
Gnd
Power Amplifier
D1040
+
C1084
-
In
In
VREG
IC6
RP130Q501D
In
Out
+5H
+5A
Out
Gnd
In
IC101
VREG
A/D, D/A
IC941
RP130Q331D-TR-F
In
Out +3.3A
+3.3A
Out
+
HDMI Receiver
Gnd
Analog Audio
In
3
-12V
-12A
Out
+3.3DR1
DIR
DSP_PON
RAL035P01
+3.3D
R1172H331B
In
Out
+3.3
HF
+3.3HF
+3.3DSP
DSP
Front HDMI IN Equalizer
F_HEQ_CE
+12A
Optical/Coaxial IN
DSP_PON
IC930
RP130Q331D-TR-F
In
Out
+3.3
DR1
HDMI2 OUT +5Power
+5H
+5DSP
HDMI_PON
Gnd
Gnd
D1041
IC931
RP130Q501D
In
Out
+5DSP
DSP_PON
ZONE DAC
Gnd
+12V
+5HT2
5HT2_PON
Power Amplifier
+5A
+5.5
RAL035P01
+3.3D
+3.3H
HDMI Transmitter/Receiver/Switcher
FPGA
Analog Audio
+1.8D
IC929
R1172H121D
In
Out
+1.2
DSP1
+1.2DSP1
DSP
Gnd
2
-B
Gnd
→
SCHEMATIC DIAGRAM
VIDEO
HDMI1 OUT +5Power
5HT1_PON
IC63
R1163N501B
Out
+5HT
Gnd
C1085
+5HT1
Gnd
+B
Gnd
Power
Transformer
VIDEO DEC
DSP_PON
VREG
IC102
HDMI_PON
In
IC333
VREG
+5Tu
AM/FM Tuner (Silicon lab)
+5V
Out
Analog Video
IC334
VREG
Out
IC56
R1172N301D
In
Out
+3.0
FPGA
Gnd
D3304
+
Gnd
+5V
Gnd
+5V
Driver
Analog Video
-5V
Q4085
-VP
RY371
F3702
FUSE
Gnd
PL1
WiFi Adaptor power
WIFI_PON
+1.8HRPLL
IC942
BD9328EFJ
In
Out
+1.2N
HDMI Receiver PLL
IC27
RP130Q181D
In
Out
+1.8
DPLL
AC IN
VBUS
FPGA
HDMI_PON
DC-DC Converter
for FL
IC940
R1172H501D
In
Out
VBUS
+2.5FPGA
IC6
RP130Q181D
In
Out
+1.8
HRPLL
Gnd
+3.3H
+5.5
HDMI_PON
PNP
Q3304
4
FPGA
HDMI_PON
IC55
RP130Q251D
In
Out
+2.5
FPGA
VID_PON
-
+3.0FPGA
Gnd
In
+1.2N
+1.2N
Adj
Gnd
+5V
+1.8DPLL
VIDEO DEC PLL
NCPU_PON
+1.8H
FL filament
RAL035P01
FL filament
RAL035P01
+1.8D
FLD_PON
5
+1.8H
HDMI Receiver
VIDEO DEC
NCPU_PON
+5.5
AC-DC Converter
HDMI_PON
Gnd
IC85
RP130Q331D-TR-F
In
Out
+3.3M
IC84
RP130Q331D-TR-F
In
Out
+3.3S
Microprocessor
+3.3S
IC57
RP130Q121D
In
Out
+1.2
FPLL
+3.3S_PON
IC8
RP130Q501D-TR-F
PRY
In
Gnd
Gnd
RY371
+3.3M
+5M
Out
Gnd
+5M
Port expantion IC
+5.5
OPAMP and FET
+5USB
In
Out
+5USB
+5USB
HDMI_PON
IC4
BD9329EFJ
In
Out
+1.2
DH
+1.2DH
+1.2DH
HDMI Switcher/Transmitter
FPGA
Adj
6
u-con
+1.2FPLL
FPGA PLL
Gnd
30W (5.5V/5.5A)
IC943
BD9329EFJ
In
Out
+3.3D
HDMI_PON
+3.3D
+3.3D
RAL035P01
Adj
+3.3D
+3.3N
+3.3N
+3.3D_PON
NCPU_PON
7
+1.8D
+1.8D
Adj
IC944
BD9328EFJ
In
Out
+1.8D
+3.3D_PON
+1.8D
DIGITAL
→
SCHEMATIC DIAGRAM
89
A
B
C
D
E
F
G
H
I
J
RX-A820
■ PRINTED CIRCUIT BOARDS
1
DIGITAL (1)
Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location Ref no. Location
IC51
F4
IC64
G3
IC78
E5
IC85
F6
IC922
H5
IC940
I3
IC946
D5
IC955
I3
Q250
B3
Q9404
D5
IC56
F3
IC65
G4
IC79
E5
IC86
C4
IC924
H5
IC941
I5
IC947
E6
IC956
I3
Q251
B3
Q9405
D5
IC60
H3
IC66
H3
IC81
E5
IC91
F5
IC926
H5
IC942
C5
IC949
G5
Q11
C4
Q252
C3
Q9406
D5
IC61
G3
IC75
F5
IC82
F4
IC92
F5
IC927
H5
IC943
D5
IC951
I4
Q12
D4
Q253
C3
Q9407
H6
IC62
G3
IC76
E5
IC83
F5
IC93
F5
IC930
I5
IC944
C4
IC952
H3
Q17
C4
Q9401
E5
Q9408
E6
IC63
G2
IC77
F4
IC84
G6
IC921
G5
IC931
I4
IC945
I5
IC953
H4
Q21
E4
Q9402
E5
(Side A)
No replacement part available.
HDMI 7
2
HDMI 6
HDMI 5
CB6
CB5
CB7
HDMI 4
HDMI 3
CB4
CB3
No replacement part available.
HDMI 1
(BD/DVD)
HDMI 2
CB2
HDMI OUT 2
NETWORK
(NET)
HDMI OUT 1
CB1
DC OUT
CB61
1
100
25
1
26
51
IC62
76
IC61
33 32
8
1
8 IC942 5
89
133
11
20
1
88
(CB460)
8
4
176
5
IC79
1
13
133
132
1
4 IC926
3
5
1
4
1
4
10
5
4 5 4
1
3
1
3
IC92 IC914
11
20
4
5
3
IC927
1
25
24
36
37
12
1
3
IC941
(for service)
8 IC943 5
IC945
CB943
OPERATION (2)
4
1
5
8
IC924
IC82
132
48
4
OPERATION (2)
2 1
(CB461)
IC81
9
16
54
3
16
89
(Writing port)
3
28
4 5
IC922
CB82
1
3
IC85
4
1
2
IC84
1
GND
+5USB
4
CB81
CB79
OPERATION (1)
DIGITAL (2)
CB78
VIDEO (4)
(W3601)
MAIN (1) (CB156)
(CB36)
OPERATION (9)
(CB491) (U, C models)
7
OPERATION (1)
(W4482)
OPERATION (1)
(CB401)
OPERATION (10) (CB494)
(R, T, K, A, B, G, F, L, S models)
90
DA_SD_SB
DGND
N.C.
SR_PON5
DSP_SCK
N.C.
N.C.
N.C.
MUTE_SB
R_200_DET
3
CB8
(W4481)
27
PA_B_RY
PS1_PRT
AMP_LMT
AMP_OLV
I_PRT
DC_PRT
VOL1_SCK
DGND
VOL_MOSI
MT_SW
THM2
MT_Z2
2
8
DGND
+3.3S
THM1
5
1
1
IC947
(CB375)
4
CB948
CB84
IC78
9
88
45
2
3
1
IC930
IC75
DA_SD_SR
N.C.
DGND
DAC_N_CS
DSP_MOSI
N.C.
N.C.
MUTE_5CH
MODEL
VBUS
DD+
GND
FG
VIDEO (3)
1
4
5
44
FLD_N_RST
FLD_N_CS
FLD_SCK
FLD_MOSI
MIC_N_DET
REM_IN1
IR_OUT
RMRM+
ISEL_RA
ISEL_RB
PS2_PRT
NC
PSW_DET
KY_AD1
KY_AD2
VDL_RA
VDL_RB
PD_LED
FLD_PON
+3.3M
STBY_LED
+5.5
+5.5
DGND
DGND
IC946
4
1 4
2
3
1
8
IC76
45
44
1
IC949
1
8
No replacement part available.
176
10
1
RM+
RM-
6
IC953
48
4
4
IC921
1
N.C
N.C
AD_L
ADE
NETE
+3.3DSP
DA_SD_CSW
DA_BCK
DGND
DGND
IC77
4
FR_SDA
FR_SCL
HPD
+5VPower
+Vcc
SDA
SCL
F_HEQ_CE
CEC
SheildC
DataCDataC+
Sheild0
Data0Data0+
Sheild1
Data1Data1+
Sheild2
Data2Data2+
Sheild
Ref no. Location Ref no. Location
D9407
I4
D601
G2
IC1
D3
D602
H2
IC2
C3
D604
G3
IC3
E4
D607
H2
IC4
C4
D9401
C5
IC8
C4
D9402
G5
IC10
D3
D9403
G5
IC21
C4
D9404
G5
IC27
C3
D9405
G5
IC50
F3
D9406
I4
28
CB952
8 IC944 5
1
CB949
• Semiconductor Location
1
24
5
+3.3M
DGND
ACPWR_DET
MCPU_N_RST
PRY
DEST
(W3703)
20
IC4
1
3
1
11
IC93
2
IC86
1
4
4 3
IC65
25
CB944
VIDEO (3)
1 2
65
IC51
5
1
3 4
2
N.C
+5A
AD_R
NETL
NETR
N.C
DA_WCK
DA_SD_F
DA_MCK
26
56
16
10
64
33
IC83
+5.5V
+5.5V
DGND
DGND
1
IC3
IC21
1
32
3
10 IC956 16
15
11
IC64
48
CB942
5
97
96
9
64
19
18
26
8
128
1
N.C
N.C
N.C
N.C
N.C
DGND
AV1_D
AV3_D
N.C
+5DSP
N.C
N.C
N.C
N.C
N.C
N.C
AV2_D
AV4_D
N.C
1
20
65
4
IC10 3
16
49
(CB459)
IC931
1
17
25
1
9
10
54
28 27
IC951
5
3
1
(CB324)
1 36
IC952
IC50
IC27
2
CB21
4
IC8
PS2_PRT
L3_DET
PS1_PRT
+5M
VID_PON
N.C.
N.C.
HP_N_DET
EX_MOSI
EX_SCK
EX1_N_CS
EX1_N_RST
SPRY_Z2 & FP
SPRY_SB & BA
HPRY
SPRY_5CH
TUN_N_INT
TU_N_RST/HDR_N_RST
TU_SCL/HDR_MISO
TU_SDA/HDR_MOSI
1
CB76
VE
DAPr
VE
DAPb
VE
DAY
VE DACVBS
VE
ADPr
VE
ADPb
+5VA
ADY
VE
ADCVBS
100
75 76
51
OPERATION (2)
5
4
1
28
50
VIDEO (1)
3
25
(CB303)
4
1
8
50
26
100
1
IC1
7
14
27
51
100
75 76
50
VIDEO (1)
75
IC60
4
CB946
26
50
5
3
51
76
IC56
4
3
5
1
CB945
75
1
IC2
3
CB951
3
1
25
CB75
DGND
232C_MOSI
232C_MISO
+3.3M
4
IC940
1
IC955
5
(W31)
IC66
DIGITAL (3)
IC63
CB940
A
B
C
D
E
F
G
H
I
J
RX-A820
1
DIGITAL (1)
(Side B)
2
• Semiconductor Location
4
IC55
3
1
2
4
3
3
28
Ref no. Location Ref no. Location
Q10
F3
D610
D2
Q14
E3
D750
D6
Q15
E3
IC6
G3
Q18
H4
IC53
D4
Q19
E3
IC55
E3
Q20
E3
IC57
E3
Q750
F6
IC80
E5
Q751
F6
IC87
D5
Q752
F6
IC923
D5
Q753
F6
IC929
G4
Q754
F6
Q1
H2
Q755
F6
Q2
H2
Q756
D6
Q3
H2
Q757
D6
Q4
H2
Q758
C6
Q5
G3
Q759
D6
Q6
G3
Q760
D6
Q7
G3
Q9201
G4
Q8
G3
Q9202
G4
Q9
F3
1
IC57
2
4
IC6
3
1
2
27
IC53
4
1
54
5
4
IC929
1
8
5
3
5 IC80 1
IC923
1
4
3
4
5
5 IC874
8
1
6
7
91
A
B
C
D
E
F
G
H
I
J
RX-A820
1
DIGITAL (2)
2
DIGITAL (3)
(Side A)
(Side A)
VIDEO AUX
HDMI IN
CB30
3
RS-232C
48
49
33
32
CB33
IC30
4
64
1
17
W31
16
1
1
3
IC32
IC31
CB36
Sheild
Data2+
Data2Sheild2
Data1+
Data1Sheild1
Data0+
Data0Sheild0
DataC+
DataCSheildC
CEC
F_HEQ_CE
SCL
SDA
+Vcc
+5VPower
HPD
FR_SCL
FR_SDA
DIGITAL (1)
DIGITAL (1)
(CB75)
(CB8)
• Semiconductor Location
Ref no. Location
D351
D3
IC30
C4
IC31
C4
IC32
H4
Q351
D3
Q352
D3
6
7
92
9
DGND
8
5
16
232C_MISO
+3.3M
5
232C_MOSI
4
A
B
C
D
E
F
G
H
I
J
RX-A820
1
2
DIGITAL (2)
(Side B)
DIGITAL (3)
(Side B)
3
4
5
6
7
93
A
B
C
D
E
F
G
H
I
J
RX-A820
1
OPERATION (1) (Side A)
2
DIGITAL (1)
(CB82)
(CB473)
PURE DIRECT
indicator
CB404
3
OPERATION (5)
CB401
Remote control
sensor
CB405
FLD_N_RST
FLD_N_CS
FLD_SCK
MIC_N_DET FLD_MOSI
REM_IN
RMS_OUT
RMRM+
ISEL_RA
ISEL_RB
PRV2
DGND PSW_DET
KEY1
KEY2
VDL_RA
VDL_RB
PD_LED
FL_PON
+3.3M
STBY_LED
+5.5
+5.5
DGND
DGND
PURE DIRECT
(CB458)
+3.3M
ISEL_RA
ISEL_RB
DGND
OPERATION (6)
(CB474)
CB402
OPERATION (2)
-12V
E
MIC
+12V
VAUX
VAUXE
AUXL
AUXE
AUXR
MASW
DGND
DGND
+3.3M
STBY_LED
TUNING
AM
FM
PRESET
MEMORY
INFO
ZONE CONTROL
ZONE 2
4
SCENE
RADIO
NET
TV
BD/
DVD
W4481
W4482
CB446
VOLUME
5
STRAIGHT
PROGRAM
TONE
CONTROL
GND
VBus
CB407
FG
MIC_N_DET
-12V
E
MIC
+12V
DIGITAL (1)
USB
(Front)
(CB949)
R
AUDIO
L
FG
GND
+Data
-Data
VBus
VIDEO AUX
VIDEO
DIGITAL (1)
OPERATION (4) (Side A)
(CB952)
• Semiconductor Location
6
CB472
FG
MIC_N_DET
-12V
E
MIC
+12V
YPAO MIC
JK471
7
94
Ref no. Location
D4005
D3
D4006
C3
D4011
I3
Q4005
D4
Q4010
D3
Q4085
C3
A
B
C
D
E
F
G
H
I
J
RX-A820
1
OPERATION (1) (Side B)
2
49
64
48
IC401
1
3
2
4
32
3
IC481
1
33
16 17
4
5
OPERATION (4) (Side B)
• Semiconductor Location
6
8
5
IC471
1
7
4
Ref no. Location Ref no. Location Ref no. Location Ref no. Location
D4086
C3
IC471
D7
Q4007
F3
D4003
D3
D4401
D6
IC481
C3
Q4008
F3
D4004
D3
D4403
D6
Q4001
F3
Q4009
B3
D4007
D3
D4406
D6
Q4002
E3
Q4011
C3
D4008
D3
D4408
F5
Q4003
F3
Q4081
C3
D4081
C3
D4409
F5
Q4004
F3
Q4082
C3
D4082
C3
D4410
F5
Q4005
F3
Q4083
C3
D4083
C3
D4411
F5
Q4006
H3
Q4084
C3
D4084
C3
IC401
E3
D4085
C3
95
6
7
96
(CB402)
2
CB454
MAIN (1)
(CB155)
DGND
AV4_D
AV3_D
DGND
AV2_D
AV1_D
DGND
+5DSP
OPERATION (1)
DIGITAL (1)
(CB946)
CB461
CB460
OUT
CB453
IPV
IPR
IPL
SR_MOSI5
(CB948)
N.C.
N.C.
IPVE
IPE
RSENS
SR_MISO5
F
N.C.
AV4_D
AV2_D
DIGITAL (1)
N.C.
DA_MCK
DA_SD_F
DA_WCK
+3.3DSP
Z2_DA_R
Z2_DA_L
ADR
+5A
E
+5DSP
N.C.
AV3_D
AV1_D
DGND
N.C.
DGND
DGND
DA_BCK
DA_SD_CSW
+3.3DSP
Z2_DA_E
AGND
ADL
N.C.
N.C.
MODEL
MUTE_5CH
N.C.
N.C.
DSP_MOSI
DAC1_N_CS
DGND
N.C.
DA_SD_SR
OPERATION (2) (Side A)
D
TUE
TUR
TUL
USBE
USBR
USBL
XME
XMR
XML
IPE
IPR
IPL
SRE
SRR
SRL
PHE
PHR
PHL
(CB302)
C
R_200_DET
MUTE_SB
N.C.
N.C.
N.C.
DSP_SCK
SR_PON5
N.C.
DGND
DA_SD_SB
AUXR
AUXE
AUXL
VAUXE
VAUX
+12V
MIC
E
-12V
B
DASL
E
DAC
DASW
E
DAFR
DAFL
E
ADR
ADL
AUXE
AUXR
AUXL
E
MIC
MAIN (1)
MUTE_SB
MUTE_S
MUTE_C
MUTE_F
-12V
+12V
E
DASBR
DASBL
E
DASR
CB456
VAUXV
VAUXE
+5V
IPV
IPE
R_200_DET
TUE
TUL
TUR
A
G
H
IC457
CB455
CB452
MAIN (1)
MAIN (1)
(CB154)
(CB153)
(CB152)
I
J
RX-A820
1
DIGITAL (1)
(CB945)
CB458
3
CB459
4
IN
COM
-12V
+12V
PHL
PHR
PHE
VIDEO (10)
(CB383)
(R, T, K, A, B, G, F, L, S models)
5
VIDEO (1)
CB451
• Semiconductor Location
Ref no. Location
IC457
G4
A
B
C
D
E
F
G
H
I
J
RX-A820
1
OPERATION (2) (Side B)
2
5
IC455
4
1 3
3
14
1
IC456
15
8
5
8
IC454
1
4
1
5
IC453
4
8
5
4
IC452
4
1
28
1
IC451
4
5
8
• Semiconductor Location
5
Ref no. Location
D4203
G4
D4204
F3
D4205
E3
IC451
E4
IC452
E4
IC453
C4
IC454
C4
IC455
C2
IC456
E3
6
7
97
A
B
C
D
E
F
G
H
I
J
RX-A820
1
OPERATION (3) (Side A)
OPERATION (5) (Side A)
PHONES
SILENT CINEMA
2
JK472
Standby
indicator
MAIN ZONE
3
MASW
DGND
DGND
+3.3M
CB473
CB471
OPERATION (1)
HPR
HPE
HPL
HP_N_DET
(CB404)
VIDEO (1)
(W3401)
4
OPERATION (7) (Side A)
• Semiconductor Location
Ref no. Location
D4407
H2
OPERATION (6) (Side A)
5
+3.3M
ISEL_RA
ISEL_RB
DGND
OPERATION (1)
(CB405)
CB474
INPUT
6
7
98
A
B
C
D
E
F
G
H
I
J
RX-A820
1
OPERATION (3) (Side B)
OPERATION (5) (Side B)
2
3
• Semiconductor Location
Ref no. Location
D4402
B3
D4404
B3
Q4401
G3
4
OPERATION (7) (Side B)
5
OPERATION (6) (Side B)
6
7
99
A
B
C
D
E
F
G
H
RX-A820
1
OPERATION (8) (Side A)
OPERATION (9) (Side A)
U, C models
2
+/-
VIDEO (1)
+/-
R
ZONE 2/
PRESENCE
L
(CB347)
4
OPERATION (10)
(Side A)
R, T, K, A, B, G, F, L, S models
DIGITAL (1)
OUT
+3.3S
GND
CB494
(CB79)
6
OUT
VCC IC491 GND
• Semiconductor Location
Ref no. Location
IC491
D6
7
100
DIGITAL (1)
(CB79)
3
5
OUT
+3.3S
GND
CB491
SPRY_Z2
SBLE
SBRE
SBL
SBR
+12V
-12V
CB463
I
J
A
B
C
D
E
F
G
H
I
J
RX-A820
1
OPERATION (8) (Side B)
OPERATION (9) (Side B)
U, C models
2
3
4
• Semiconductor Location
5
OPERATION (10)
R, T, K, A, B, G, F, L, S models
(Side B)
Ref no. Location
D4303
B3
D4901
G3
D4902
G3
D4903
G2
Q4301
B2
Q4302
B3
6
7
101
A
B
C
D
E
F
G
H
I
J
RX-A820
1
MAIN (1)
(Side A)
PRE OUT
AV1
AV2
AV3
AV4
AV5
AV6
AV
OUT
AUDIO1 AUDIO2
AUDIO
OUT
OPTICAL COAXIAL COAXIAL OPTICAL
(TV)
L/R
FRONT
ZONE2
OUT
L/R
SURROUND SUR.BACK
CENTER/
SUBSUBWOOFER2
WOOFER1
5 k-ohms
L/R
L/R
L/R
L/R
5 k-ohms
10 W
L/R
10 W
L/R
L/R
L/R
OPERATION (2)
(CB451)
4
+12V
-12V
AC_12
E
E
AC_12
(CB158)
IN
W101A
W104A
COM
BL
BL
W111A
BU
BU
W105A
IN
W116
RE
W103A
RE
W102A
MAIN (2)
CB103
COM
OUT
VIDEO (1)
(CB344)
158
MUTE_N_Z2
MUTE_N_Z3
MUTE_N_SW
VOL_MOSI
MG
VOL_SCK
DC_PRT
I_PRT
AMP_OLV
AMP_LMT
PS_PRT
SP_IMP/PA_B_RY
VIDEO (1)
5 k-ohms
10 W
CB156
SR
SL
SBR
SBL
CB104
W107
VIDEO (1)
FR
FR
FL
C
(CB346)
(CB343)
VIDEO (1)
W112B
(CB342)
RE
W112D
6
BE
Safety measures
• Some internal parts in this product contain high voltages and are dangerous. Be sure to take safety measures during servicing, such
as wearing insulating gloves.
• Note that the capacitors indicated below are dangerous even after the power is turned off because an electric charge remains and a
high voltage continues to exist there. Before starting any repair work, connect a discharging resistor (5 k-ohms/10 W) to the terminals
of each capacitor indicated below to discharge electricity. The time required for discharging is about 30 seconds per each.
C1082–C1085 on MAIN (1) P.C.B.
7
102
(CB340)
• Semiconductor Location
VIDEO (1)
(CB78)
RE
BE
+12
E
-12
+18
+12V
-12V
W112C
W110
DIGITAL (1)
5
W112A
CB155
(CB157)
(CB454)
CB
MAIN (1)
(CB102)
(W101B)(W102B)(W103B)(W104B)(W105B)
OPERATION (2)
DASR
E
DASBL
DASBR
E
+12V
-12V
MUTE_F
MUTE_C
MUTE_S
MUTE_SB
MAIN (2)
E
E
E
E
E
(CB453)
IC102
OUT
IC101
OPERATION (2)
MAIN (1)
CB101
CB154
MIC
E
AUXL
AUXR
AUXE
ADL
ADR
ADE
DAFL
DAFR
E
DASW
DAC
E
DASL
BL
W117A
(CB452)
5 k-ohms
10 W
W117B
CB157
OPERATION (2)
W111B
CB153
3
PHL
PHR
E
SRL
SRR
SRE
IPL
IPR
IPE
XML
XMR
XME
USBL
USBR
USBE
TUL
TUR
TUE
PJ159
CB152
+5DSP
DGND
AV1_D
AV2_D
DGND
AV3_D
AV4_D
DGND
E
E
2
Ref no. Location Ref no. Location Ref no. Location
Q1024
F7
Q1048
C6
D1017
H6
Q1025
E7
Q1049
B6
D1018
G6
Q1026
D7
Q1050A
G6
D1019
F6
Q1027
C7
Q1050C
H6
D1020
E6
Q1028
B7
Q1051A
G6
D1021
E6
Q1029
H5
Q1051C
G6
D1022
D6
Q1030
G5
Q1052A
F6
D1023
C6
Q1031
F5
Q1052C
F6
D1040
H4
Q1032
E5
Q1053A
E6
D1041
H3
Q1033
E5
Q1053C
E6
D1042
B5
Q1034
D5
Q1054A
D6
D1044
F6
Q1035
C5
Q1054C
D6
D1045
F6
Q1036
H6
Q1055A
C6
D1501
E3
Q1037
G6
Q1055C
D6
D1502
E3
Q1038
F6
Q1056A
B6
IC101
F4
Q1039
E6
Q1056C
C6
IC102
G3
Q1040
E6
Q1067
H5
Q1015
E5
Q1041
D6
Q1068
G5
Q1016
E5
Q1042
C6
Q1069
H5
Q1017
D5
Q1043
G6
Q1070
H5
Q1018
D5
Q1044
F6
Q1071
H5
Q1019
D5
Q1045
F6
Q1072
B5
Q1020
C5
Q1046
E6
Q1073
I4
Q1021
C5
Q1047
D6
Q1074
I4
Q1022
H7
Q1023
G7
A
B
C
D
E
F
G
H
I
J
RX-A820
1
MAIN (1)
(Side B)
2
7
1
IC152
8
14
4
1
IC154
5
51 50
• Semiconductor Location
80
81
IC
15
3
3
100 1
4
5
6
7
8
31
30
Ref no. Location Ref no. Location
Q1006
D4
D1001
D4
Q1007
C4
D1002
D4
Q1008
C4
D1003
G5
Q1009
C4
D1004
G5
Q1010
C4
D1005
G5
Q1011
C4
D1006
G5
Q1012
C4
D1007
F5
Q1013
B4
D1008
F5
Q1014
B4
D1009
E5
Q1057
G5
D1010
E5
Q1058
F6
D1011
D5
Q1059
E6
D1012
D5
Q1060
D6
D1013
C5
Q1061
C6
D1014
C5
Q1062
C6
D1015
B5
Q1063
B5
D1016
C5
Q1064
E5
D1024
G5
Q1065
F5
D1025
F5
Q1500
H2
D1026
E5
Q1501
D4
D1027
D5
Q1502
D4
D1028
D6
Q1503
G2
D1029
C6
Q1504
E4
D1030
B5
Q1507
H2
D1031
F5
Q1508
I2
D1032
D5
Q1509
H2
D1033
D5
Q1510
I2
D1034
D5
Q1511
F2
D1035
F5
Q1512
F2
D1036
D5
Q1513
F2
D1037
F5
Q1514
F2
D1038
G5
Q1519
H2
D1039
G5
Q1520
C4
D1043
H4
Q1521
C4
IC152
B2
Q1522
H2
IC153
C3
Q1523
H2
IC154
H3
Q1524
B4
Q1001
E4
Q1525
B4
Q1002
E4
Q1526
H2
Q1003
D4
Q1527
E4
Q1004
D4
Q1005
D4
103
A
B
C
D
E
F
G
H
RX-A820
1
MAIN (2)
MAIN (6)
(Side A)
2
MAIN (1)
MAIN (1)
AC_12
E
E
AC_12
(CB101)
(W101A)(W102A)(W103A)(W104A)(W105A)
RE
BU
BL
BU
RE
W102B
W104B
W101B
W105B
W103B
CB102
3
POWER TRANSFORMER
4
5
6
7
104
(Side A)
I
J
A
B
C
D
E
F
G
H
I
J
RX-A820
1
MAIN (2)
(Side B)
MAIN (6)
(Side B)
2
3
4
5
6
7
105
A
B
C
D
E
F
G
H
I
J
RX-A820
1
VIDEO (1)
(Side A)
SPEAKERS
R
COMPONENT
VIDEO
AV1
AV2
2
PR/PB/Y
VIDEO
AV3
AV4
AV5
FRONT
MONITOR OUT
AV
OUT
COMPONENT VIDEO
VIDEO
CENTER
+/-
+/AV6
L
+/-
R SURROUND L
+/-
+/-
R SURROUND BACK/ L
BI-AMP
+/+/-
TRIGGER
OUT
PR/PB/Y
PR/PB/Y
JK321
CB301
3
CB342
CB343
4
W3401
CB347
CB340
CB346
CB303
SR
SL
SBR
SBL
MAIN (1)
FR
FR
FL
C
(CB104)
GND
IC333
(CB455)
1
OUT
IN
IC334
6
DIGITAL (1)
(CB76)
MAIN (1)
(W107)
OPERATION (3)
(CB471)
4
(CB334)
SDA
GPI02
GND
Rch
+5T
Lch
RST
SCL
VIDEO (7)
VE AD_CVBS
ADY
+5VA
ADPb
VE
ADPr
VE DACVBS
VE
DAY
VE
ADPb
VE
DAPr
VE
R, S models
AC-5
E
AC-5
CB331
AM/FM TUNER
7
DIGITAL (1)
(CB21)
106
(CB463)
(CB103)
(W110)
CB323
HPR
E
HPL
HP_N_DET
OPERATION (2)
MAIN (1)
(W116)
MAIN (1)
CB302
VAUXV
VAUXE
+5V
IP1V
IP1EV
R_200_DET
TUE
TUL
TUR
OPERATION (8)
MAIN (1)
+12V
E
-12V
+18V
CB324
5
SPRY_Z2
SBLE
SBRE
SBL
SBR
+12V
-12V
CE
SRE
SLE
SBRE
SBLE
FRE
FLE
CB344
PS2_PRT
L3_DET
PS1_PRT
+5M
VID_PON
N.C
N.C
HP_N_DET
EX_MOSI
EX_SCL
EX1_N_CS
EX1_N_RST
SPRY_Z2
SPRY_SB
HPRY
SPRY_5CH
TUN_N_INT
TUN_RST/HDR_N_RST
TUN_SCL/HDR_MISO
TUN_SDA/HDR_MOSI
• Semiconductor Location
Ref no. Location
D3304
E6
IC333
C6
IC334
D6
Q3204
F3
Q3205
F3
Q3206
F3
Q3207
F3
Q3302
D6
Q3303
D6
Q3304
D6
Q3305
D6
A
B
C
D
E
F
G
H
I
J
RX-A820
1
VIDEO (1)
(Side B)
2
No replacement part available.
3
16
9
IC307
1
14
8
1
8
IC305
7
14
1
24
8
IC306
7
13
IC308
1
12
4
16
9
IC302
7
8
IC303
9
1
1
8
1
IC310
16
8
14
7
5
1
IC392
8
14
• Semiconductor Location
6
R, S models
Ref no. Location Ref no. Location
IC392
E5
D3310
C6
Q3001
C3
D3350
C6
Q3100
C4
D3403
E4
Q3306
E5
D3404
F4
Q3405
E4
D3405
I4
Q3406
E4
D3406
G4
Q3407
F4
D3407
H4
Q3408
F4
IC302
E4
Q3409
I4
IC303
B4
Q3410
I4
IC305
D3
Q3411
G4
IC306
E4
Q3412
G4
IC307
C3
Q3413
H4
IC308
C4
Q3414
H4
IC310
B4
7
107
A
B
C
D
E
F
G
H
I
J
RX-A820
1
VIDEO (2)
VIDEO (3)
(Side A)
(Side A)
VIDEO (9)
VIDEO (6)
(W3805A)(W3805B)
(W3701B)(W3702B)
(U, C, T, K, A, B, G, F, L, S models)
(R, S models)
2
BE
W3701A
CB374
WH
CB371
AC_PWR
DGND
5.5V
5.5V
5.5V
5.5V
GND
GND
GND
GND
PRY_IN
W3702A
5 k-ohms
8
10 W
CB377
3
1
IC371
5
4
WH
W3703
4
CB375
AC IN
W3705A
IC374
BE
W3705B
IC372
DEST
PRY
CPU_N_RST
ACPWR_DET
DGND
+3.3M
IC373
5
A
AC_PWR
DGND
5.5V
5.5V
5.5V
5.5V
GND
GND
GND
GND
PRY_IN
CB376
DIGITAL (1)
(CB944)
6
• Semiconductor Location
Safety measures
• Some internal parts in this product contain high voltages and are dangerous. Be sure to take safety measures during servicing, such
as wearing insulating gloves.
• Note that the capacitors indicated below are dangerous even after the power is turned off because an electric charge remains and a
high voltage continues to exist there. Before starting any repair work, connect a discharging resistor (5 k-ohms/10 W) to the terminals
of each capacitor indicated below to discharge electricity. The time required for discharging is about 30 seconds per each.
C3706 on VIDEO (2) P.C.B.
7
108
Ref no. Location
D3701
D3
D3704
C4
IC371
E4
IC372
D5
IC373
D5
IC374
B4
5.5V
5.5V
GND
GND
K
R
DIGITAL (1)
(CB942)
A
B
C
D
E
F
G
H
I
J
RX-A820
1
VIDEO (2)
(Side B)
VIDEO (3)
(Side B)
2
3
4
5
• Semiconductor Location
6
Ref no. Location
D3702
D4
D3703
D4
D3706
E2
D3707
H4
D3708
H4
D3709
H4
D3710
H4
D3711
H4
D3712
B4
D3713
A4
D3714
B4
D3715
B4
Q3701
H4
Q3702
G3
Q3703
H4
7
109
A
B
C
D
E
F
G
H
I
J
RX-A820
1
VIDEO (4)
VIDEO (6)
(Side A)
VIDEO (7)
(Side A)
(Side A)
U, C, T, K, A, B, G, F, L, S models
BE
REMOTE
2
OUT
W3701B
IN
JK362
AC_5
E
AC_5
VIDEO (1)
POWER TRANSFORMER
JK361
(CB331)
CB334
W3601
DIGITAL (1)
RMRM+
WH
3
W3702B
(CB81)
VIDEO (2)
(W3701A)(W3702A)
POWER TRANSFORMER
4
VIDEO (8)
VIDEO (9)
(Side A)
R, S models
VIDEO (10)
(Side A)
R, S models
(Side A)
R, T, K, A, B, G, F, L, S models
5
W3803A
W3801A
RE
K, B, G, F models
OR
VIDEO (2)
OPERATION (2)
(CB374)
(CB456)
6
CB382
W3804A
BE
W3802A
W3805A
W3804B
W3803B
W3801B
W3802B
W3805B
GR
220V – 240V
YE
GR
RE
YE
110V – 120V
VOLTAGE SELECTOR
7
POWER TRANSFORMER
110
OR
CB383
WH
CB381
-12V
+12V
PHL
PHR
PHE
PHONO
A
B
C
D
E
F
G
H
I
J
RX-A820
1
VIDEO (4)
VIDEO (6)
(Side B)
(Side B)
VIDEO (7)
(Side B)
U, C, T, K, A, B, G, F, L, S models
2
3
• Semiconductor Location
Ref no. Location
D3601
B3
D3602
B3
D3803
H6
D3804
H6
IC381
H6
4
VIDEO (8)
R, S models
(Side B)
VIDEO (9)
R, S models
(Side B)
VIDEO (10)
(Side B)
R, T, K, A, B, G, F, L, S models
5
8
5
IC381
6
1
4
7
111
B
A
C
D
E
F
G
H
I
J
K
L
M
N
RX-A820
SCHEMATIC DIAGRAMS
DIGITAL 1/8
1
Page 114
HPD
GND
+5VPower
7
SCL
CEC
Reserved
DataC-
DataC+
SheildC
Data0+
Data0-
6
Sheild0
Sheild1
Data1-
Data2-
Data1+
Data2+
Sheild2
3
DGND
D37
no_use
10K
1K
100K
TP34
R223
1K
Q20
C4081UBTLR
DGND
R222
DGND
10K
Q19
C4081UBTLR
DGND
R61
+1.2DH
100K
DGND
HPD0
DSCL0
DGND
DSDA0
10K
Q14
C4081UBTLR
R05VPWR
R201
no_use
47K
R219
R217
105
1K
Q15
C4081UBTLR
R224
R220
R221
DGND
47K
R216
10K
R205
1K
10
9
R203
100K
R199
9
(1608)
R218
8
22
7
1
8
22
6
2
1
R215
9
2
R214
8
3
TMDS
7
4
D36
5
no_use
D35
no_use
1
DGND
1000P(B)
C156
10/6.3
4
FG
+3.3H
DGND
1000P(B)
C159
10/6.3
0.1/10(BJ)
C154
0.1/10(BJ)
C149
0.1/10(BJ)
C152
2
3
HPD1
R1PWR5V
DSDA1
DSCL1
no_use
47K
R197
105
0.1/10(BJ)
C157
0.1/10(BJ)
C155
0.1/10(BJ)
C153
1000P(B)
C150
C136
100P(CH)
C148
1000P(B)
C147
L30
4
DGND
DGND
L31
SDA
10 11 12 13 14 15 16 17 18 19
R0X2P
94
R0X1N
R0X0N
91
R0XCP
90
DSDA4
L29
TX2P
79
+1.2DH
C139
80
10/6.3
BKP1005HS680-T
TX0P
TX2N
5V :12mA
3.3V:239mA
1.2V:374mA
L28
TX0N
TX1P
47
10/6.3
TXCN
DGND
C138
87
0.1/10(BJ)
C143
BKP1005HS680-T
TPVDD12
+1.2DH
R0XCN
89
TP26
ARC
78
VDD12
77
DSCL4
DataC+
DataC-
Data0+
Data0-
4.7K
INT
CSCL
RESET#
SPDIF_IN
22
R170
R166
CSDA
22
R165
GPIO0
TPWR_CI2CA
R162
no_use
CD_SENSE4
CD_SENSE3
CD_SENSE2
no_use
WKUP
CD_SENSE1
CD_SENSE0
R154
NOTICE
+3.3H
DGND
R163
no_use
RESISTOR
4.7K
REMARKS
NO MARK
0.1/10(BJ)
C121
+5H
+3.3H
0
0
10K
R155
+3.3M
DGND
UPA672T-T1-A
D 3
D 6
Q21
5
2
G
G
PARTS
NAME
CARBON
FILM RESISTOR
(P=5)
CARBON
FILM RESISTOR
(P=10)
METAL OXIDE FILM RESISTOR
METAL FILM
RESISTOR
METAL PLATE RESISTOR
FIRE PROOF CARBON
FILM RESISTOR
CEMENT
MOLDED
RESISTOR
SEMI VARIABLE
RESISTOR
CHIP RESISTOR
NO
MARK
P
S
PARTS
NAME
ELECTROLYTIC
CAPACITOR
TANTALUM
CAPACITOR
CERAMIC
CAPACITOR
TUBULAR
CERAMIC
CAPACITOR
POLYESTER
FILM
CAPACITOR
POLYSTYRENE
FILM
CAPACITOR
MICA
CAPACITOR
POLYPROPYLENE
FILM
CAPACITOR
SEMICONDUCTIVE
CERAMIC
CAPACITOR
POLYPHENYLENE
SULFIDE
FILM
CAPACITOR
S 1
105
S 4
CAPACITOR
REMARKS
NO MARK
R158
(model)
JAPAN
U.S.A
CANADA
GENERAL
CHINA
KOREA
AUSTRALIA
BRITISH
EUROPE
SINGAPORE
SOUTH EUROPE
TAIWAN
RUSSIAN
LATIN AMERICA
BRAZIL
THAI
J
U
C
R
T
K
A
B
G
L
E
V
F
P
S
H
DGND
10K
R160
0
0
DGND
10/6.3
5.1K
0
10/6.3
C119
10
(1608)
BKP1005HS680-T
DGND
DGND
L24
0
DGND
LPSBV
0.1/10(BJ)
C120
0.1/10(BJ)
C113
R152
0
4.7K
+3.3H
DGND
+3.3H
0
R153
PWRMUX_OUT
SBVCC5
5.1K
R5PWR5V
R164
C118
C112
1/25
R145
5.1K
C108
1/25
R136
5.1K
C100
R151
DSCL5
R149 47K
DSDA5
CBUS_HPD2
R2PWR5V
R2PWR5V
HPD2
DSCL2
R148 47K
DSDA2
HPD4
DSCL2
+5VPower
Data1+
Data1-
RSVDL
76
50
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75
R112
9
R0X1P
81
DGND
4.7K
8
R0X2N
82
48
SDA
7
95
83
R3PWR5V
DSCL4
6
96
Data2+
Data2-
DSDA4
HPD
D34
no_use
10
10K
R193
100K
VDD33
84
46
1/25
5
97
85
CBUS_HPD3
R3PWR5V
R1XCN
98
No replacement part available.
DSCL3
HPD3
R1XCP
99
DSDA3
5.1K
C85
TP30
R62
TX1N
DSCL3
6
R198
(1608)
R196
9
47K
8
BKP1005HS680-T
1
100
R1PWR5V
DSDA3
4
5
5
9
HPD2
R2PWR5V
2
44
1/25
3
DGND
43
R1PWR5V
2
1
8
R191
7
0.1/10(BJ)
C144
42
CBUS_HPD1
HPD1
2
7
R192
1K
3
6
TMDS
6
4
1
22
2
R190 22
3
D33
no_use
4
TXCP
DSCL1
DSCL1
1
FG
DGND
100K
100P(CH)
C145
3
DSDA1
DSDA1
+5VPower
SCL
GND
SDA
CEC
DataC-
SheildC
Reserved
Data0-
DataC+
Data0+
Sheild0
Data1+
Data1-
Sheild1
Data2-
Sheild2
D32
no_use
10
R175
no_use
47K
47K
9
86
DSDA2
no_use
J36
R184
(1608)
R173
R1X0P
R1X1N
4
49
DataC-
8
C133
5
DGND
R4PWR5V
no_use
J35
DataC+
5
10K
Q9
C4081UBTLR
0
1/25
CBUS_HPD4
no_use
J34
Data0-
1
TCVDD12
R0PWR5V
10K
no_use
J33
Data0+
2
1K
Q10
C4081UBTLR
DGND
R174
DGND
R05VPWR
5.1K
C84
DGND
no_use
J32
Data1-
7
R1X0N
R1X1P
R1X2N
6
FG
TP33
R183
R180
7
40
DGND
no_use
J31
Data1+
3
88
39
R117
1PP
Only
no_use
J30
Data2-
Data2+
Data2+
D31
no_use
22
R171
R172
DSDA2
DSCL2
8
R1X2P
AVDD12
VDD12
R2XCP
R2X0N
R2X1N
R2X0P
R2X1P
R2X2N
R2X2P
R2XCN
9
101
10/6.3
J27
10 11 12 13 14 15 16 17 18 19
DGND
DGND
VDD33
R3X0N
R3XCN
R3XCP
38
CBUS_HPD0
HPD0
no_use
J26
9
R0X0P
R49
J24
TP25
R63
IC1
SII9589-3CTUC
DSCL0
R47
J25
8
92
DGND
J23
7
93
TP23
DGND
4
6
R179
22
TMDS
R169
no_use
R167
9
YD940A0
DSDA0
DSCL0
5.1K
C83
SCL
+3.3H
HPD
+5VPower
SDA
SCL
GND
CEC
Reserved
DataC+
DataC-
SheildC
Data0-
Sheild0
Data1-
Sheild1
Data0+
Data2-
Data1+
Sheild2
D29
no_use
D30
8
10K
R150
1K
R3X0P
R3X1P
R3X1N
R3X2P
R3X2N
C81
C78
100P(CH)
C77
1000P(B)
C76
0.1/10(BJ)
DSDA0
HPD
J22
6
5
5
9
105
R143
no_use
7
8
41
J28
5
1
7
HDMI SWITCHER
36
J21
4
AVDD12
35
DataC+
DataC-
Data0+
Data0-
Data1+
Data1-
R54
CSCL
22
SPDIF_IN
INT
0
+3.3H
2
I2C add:0xB0
4.7K
DGND
3
100K
27
37
+5H
6
105
5
4
2
GND
CVDD
RXA_C3
1
128
34
A45
36
INT
50
R109
33X4
R103
33X4
R98
33X4
R97
33X4
R95
33X4
R93
33X4
VS/ALSB
NC
2
1000P(B)
C127
10/6.3
0.1/10(BJ)
C126
HRX_VS
HRX_HS
HRX_DE
HRX_D[0]
HRX_D[1]
HRX_D[2]
HRX_D[3]
HRX_D[4]
HRX_D[5]
HRX_D[6]
HRX_D[7]
HRX_D[8]
HRX_D[9]
HRX_D[10]
HRX_D[11]
HRX_D[12]
HRX_D[13]
HRX_D[14]
HRX_D[15]
HRX_D[16]
HRX_D[17]
HRX_D[18]
HRX_D[19]
HRX_D[20]
HRX_D[21]
HRX_D[22]
HRX_D[23]
R188
47K
47K
R212
R210
R187
C30
0.1/10(BJ)
2
IC10
no_use
no_use
1
4
4
2.2K
no_use
R200
10K
C164
C165
Tie one CD_SENCE line
to MHL CD_SENCE, the rest to ground
DIGITAL (1)
64-68
39,43,47,51,55
to 003.sht
(FPGA)
DDC
Sheet1:HDMI Rx
CEC
118
RXA_5V
RXB_5V
HPA_A/INT2*
HPA_B
126
DDCA_SDA
DDCA_SCL
DDCB_SDA
DDCB_SCL
★ All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★ Components having special characteristics are marked
and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
113
124
VIDEO OUTPUT FORMATTER
CS
10
110
RXA_C±
RXB_C±
RXA_0±
RXA_1±
RXA_2±
RXB_0±
RXB_1±
RXB_2±
116
109
CEC
CONTROLLER
300MHz VIDEO PATH
CONTROL
INTERFACE
I2C
5V DETECT
AND HDP
CONTROLLER
122
125
121
EDID
REPEATER
CONTROLLER
123
120
119
3,4
20,21
PLLs
CONTROL AND DATA
EQUALIZER
12,13
HDMI
PROCESSOR
HDCP
KEYS
HDCP
ENGINE
SAMPLER
23,24
DATA
PREPROCESSOR
AND COLOR
SPACE
CONVERSION
PACKET
PROCESSOR
66-76,78
48-51,54-61
35-39,41-47
62
94
95
93
P0 TO P11
P12 TO P23
P24 TO P35
P36 TO P47
LLC
VCC
OPEN
SHUTDOWN
EN
I2C
EQUALIZER
OTP
HDCP
Registers
Local
I 2C
INTERRUPT
CONTROLLER
(INT1, INT2)
7
VREF
OSC
OCP
A
B
C
PACKET/
INFOFRAME
MEMORY
MUTE
AUDIO
PROCESSOR
101
102
103
104
106
105
AP1/I2S_TDM
AP2
AP3
AP4
AP5
SCLK/INT2*
VDD
3 VOUT
4
100
MCLK/INT2*
AP0
SAMPLER
29,30
* INT2 can be made available on one of these pins: HPA_A/INT2, MCLK/INT2, OR SCLK/INT2.
VDD
3 VOUT
4
12V
FB
ERR
SLOPE
6
8
SW
DRV
R0X
89-96
Vref
R
Vref
Current Limit
LOGIC
PWM
LVS
IN A
TMDS Rx
(Port 0)
Configuration Status,
and Interrupt-Control
Registers
CE 1
R1X
1-6,99,100
4
OUT Y
R2X
9-16
2 GND
18-25
CE 1
2 GND
R4X
28-35
1
Symbol
CE
Description
Chip Enable ( " H " Active)
GND
3
GND
VOUT
Ground Pin
Output Pin
VDD
Input Pin
2
DPLL
Pin No.
1
Symbol
CE
Description
Chip Enable ( " H " Active)
3
GND
VOUT
Ground Pin
Output Pin
4
VDD
Input Pin
2
C
TMDS Rx
(Port 1)
Packet
Analyzer
HDCP
Authentication
MHL
Demux
Repeater
SHA
Packet
Analyzer
TMDS Rx
(Port 2)
B
TMDS Rx
(Port 3)
Current Limit
Soft Start
4
74
A
2
5 VCC
R3X
OUTPUT
3
COMP
SS
LVS
S
1
GND 3
2
TSD
Pin No.
107
IN B
VIN
INT1
INT2*
IC10: TC7SH08FU
2-input AND gate
BST
1
HS
VS/FIELD/ALSB
DE
5
COMPONENT
PROCESSOR
VREG
UVLO
111
IC8: RP130Q501D-TR-F
Voltage regulator
5V
4
26,27
Booting Sequencer
Power-Down Section
IC6: RP130Q181D-TR-F
Voltage regulator
80-91
IBIAS
6,7
9,10
BACK-END
COLOR
SPACE
CONVERSION
AUDIO OUTPUT FORMATTER
SCL
SDA
DPLL
NVRAM
EDID SRAM
IC4: BD9329AEFJ-E2
1ch step-down DC/DC converter
115
Xpressview
FAST SWITCHING
XTALP
XTALN
DDC0
DDC1
DDC2
DDC3
DDC4
DDC5
INT
IC/CB/XL:1-19,40-44
OHTER
:1-249,400-449
IC3: ADV7619KSVZ
Dual port, Xpressview, 3 GHz HDMI receiver
MHL Control
5
Serial Ports
to DIGITAL 3/8
HRX_CLK,HRX_D[0-47],HRX_DE,HRX_HS,HRX_VS
DGND
5
CBUS_HPD0-4
DGND
DGND
Always-On Section
CD_SENSE0-4
GND
1
CE/CE
DGND
3
IC8
C163
4
IC1, 2: SII9589-3
HDMI port processors
10/10
VOUT
VDD
2
GND
1
2
BKP1005HS680-T
L25
5.0
10/10
C137
3
IC6
3
DGND
+3.3H
BKP1005HS680-T
L27
RP130Q501D-TR-F
VOUT
VDD
10/6.3
4
R177
no_use
NC
C96
5.5
RP130Q181D-TR-F
RT_SPDIF/D0A
+5H
+5.5V
1.8
RT_SD0/D0B
SPDIF_DSD0A
100
NC
33X4
HS
DE
A0
A1
DVDDIO
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
DVDD
A13
DVDDIO
A14
A15
A16
A17
A18
A19
A20
A21
A22
R91
DTA044EUBTL
DGND
DGND
+1.8H
98
64
97
65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96
DVDDIO
1
99
DVDD
100K
C162
0.01/16(B)
R209
3
SD0_DSD0B
R119
AP0
100
63
A23
C160
1000P(B)
2
0
Q17
RAL035P01
DTA044EUBTL
+1.8HRPLL
+3.3H
DGND
3A
DVDD
2
RT_SD1/D1A
DGND
CE/CE
8
1
DGND
3.3
BD9329AEFJ
1
62
10
4
3
680
0
Q11
RAL035P01
100K
3
0.01/16(B)
R189
2
C142
680
1
2
5
RT_SD2/D1B
SD1_DSD1A
AP1
3.3V:101mA
1.8V:475mA
61
LLC
Q18
R202
C128
3
C161
C28
Q12
C129
1
6
4
10/6.3
L39
SW
5
0.1/10(BJ)
2.2K
3900P(B)
C17
R94
2
0.01/16(B)
No replacement part available.
FB
(0.5%)
R92 1.4 COMMP
9
C13
DGND
BST
VIN
5
IC4
6 7
2.5 SS
3
3.2 EN
4
G
C26
C10
no_use
no_use
C3
R3
7.5K
C2 (0.5%)
22/6.3
22K
(0.5%)
R2
C1
no_use
R1
220K
(0.5%)
R17
1000P(B)
L38
10UH
22 0.1/10(BJ)
(0.5%)
C27
5.5
C11
1.2 1000P(B)
GND
1.2
3.3A
10/10
L5
BLM21PG600SN1D
L4
BLM21PG600SN1D
1.2
BLM21PG600SN1D
5.5
6
R185
+5.5V
+1.2DH
1000P(B)
8
SD2_DSD1B
101
A24
R83
R131
100X4
HPA_PU
HPA_PU
DGND
102
60
HRX_CLK
RT_SD3/D2A
DGND
A25
33X4
HRX_D[24]
RT_WS/D2B
to DIGITAL 5/8
HSW_N_RST
HDMI_PON
+3.3H
59
HRX_D[25]
R176
no_use
RT_SCK/DCLK
AP2
103
DVDDIO,TVDD:3.3V
DVDD,PVDD,CVDD:1.8V
A26
R82
10K
AP3
A27
HRX_D[27]
3.3
RT_MCLK
SD3_DSD2A
AP4
58
3.3
DGND
DGND
+3.3D
+3.3H
1.8
to 005.sht
(u-Com)
HDMI_SDA
R144
SCLK
104
A28
HRX_D[26]
1.8
LRCLK_DSD2B
R125 100
R114
+1.8D
+1.8H
DGND
DGND
R124 100
SCLK
NC
no_use
C101
AP5
A29
HRX_D[28]
470P(B)
C123
33X4
HAU_N_INT
105
A30
HRX_D[29]
HSW_N_INT
HRX_N_RST
MCLK
106
57
R81
no_use
22
R123 100
107
56
HRX_D[30]
no_use
C67
FHDMI_SDA
F_HEQ_CE
HDMI_SCL
MCLK
55
no_use
C82
22
HRX_N_INT
DVDD
108
54
no_use
C64
R122
R195
FR_CE
109
No replacement part available.
53
A31
FHDMI_SCL
22
R208
FR_SDA
0
no_use
52
DVDD
HRX_D[31]
R194
FR_SCL
22
SDA
DVDDIO
DGND
R121
110
A32
+3.3H
DGND
0
0
111
51
HRX_D[32]
R120
SCL
A33
10K
R178
R140
RESETB
5
3
V-
0.1/10(BJ)
+1.8HRPLL
L23
R213
112
V+
DGND
BKP1005HS680-T
113
1000P(B)
33X4
HRX_D[33]
DSX321 28.63636MHz
CS
48
49
A34
+3.3H
2.2K
DGND
A35
R80
HRX_D[34]
0.1/10(BJ)
C125
no_use
C80
HRX_D[35]
DGND
10P(CH)
0.1/10(BJ)
C124
no_use
C52
PVDD
10/6.3
no_use
114
0.1/10(BJ)
C116
no_use
C79
no_use
115
47
A36
C94
0.1/10(BJ)
C114
no_use
C36
46
HRX_D[36]
10P(CH)
0.1/10(BJ)
C122
no_use
C89
XTALP
0.1/10(BJ)
C117
no_use
C88
no_use
C72
A37
0.1/10(BJ)
C110
no_use
C71
no_use
C34
33X4
0.1/10(BJ)
C115
no_use
C33
HRX_D[37]
no_use
C91
116
150
1000P(B)
C111
no_use
C87
XTALN
100P(CH)
C109
no_use
C70
R130
DVDD
117
28.63636MHZ
45
no_use
C31
118
ADV7619KSVZ
A38
1000P(B)
C104
R79
C93
0.1/10(BJ)
C107
HRX_D[38]
C90
R118
no_use
(0.5%)
A39
44
C86
10K
CEC
R211
IC3
43
HRX_D[39]
C68
R133
DDCB_SCL
R186
no_use
119
DGND
120
A40
DGND
41
42
C15
+3.3H
TC7SH08FU
1
A41
C95
33X4
HRX_D[40]
+3.3H
DDCB_SDA
100P(CH)
C99
HRX_D[41]
DGND DGND DGND DGND DGND DGND DGND DGND
+5H
+1.8H
to DIGITAL 4/8
HPA_B
121
DGND
A42
0
to 004.sht
(HDMI Tx)
1PP
Only
122
R113
R78
10K
R127
123
YD893A0
40
R129
RXB_5V
DDCA_SDA
124
C102
DVDDIO
HRX_D[42]
DDCA_SCL
2PP
only
1000P(B)
C105
39
0
no_use
TP47
no_use
TP46
no_use
no_use
TP45
TP44
no_use
TP42
TP43
no_use
no_use
TP41
no_use
TP40
no_use
A43
0
R239
CEC
RT_MCLK,RT_SCK/DCLK,RT_WS/D2B,RT_SD0/D0B,RT_SD1/D1A,RT_SD2/D1B,RT_SD3/D2A,RT_SPDIF/D0A
125
HDMI RECEIVER
38
R126
HPA_A
XL1
37
A44
HRX_D[43]
RXA_5V
2PP
only
126
1.8K
33X4
HRX_D[44]
127
ALSB:L
I2C add:0x98
35
A46
HRX_D[45]
NC
NC
A47
R77
no_use
R207
10K
6
RXA_C+
RXA_0-
RXA_0+
7
TVDD
TVDD
8
DGND
+3.3H
DGND
9
DGND
DGND
R240
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
33
RXA_1-
RXA_1+
TVDD
RXA_2-
RXA_2+
GND
CVDD
NC
NC
DVDD
DGND
CVDD
RXB_C-
RXB_C+
TVDD
RXB_0-
RXB_0+
TVDD
RXB_1-
RXB_1+
TVDD
RXB_2-
RXB_2+
GND
NC
CVDD
DGND
C65
C63
100P(CH)
C61
1000P(B)
C59
0.1/10(BJ)
C57
0.1/10(BJ)
C55
0.1/10(BJ)
10/6.3
C53
1000P(B)
+3.3H
DGND
L15
HRX_D[46]
+1.2DH
Q23
no_use
BKP1005HS680-T
HRX_D[47]
+3.3H
Q24
no_use
C66
C62
100P(CH)
C60
1000P(B)
C58
0.1/10(BJ)
C56
0.1/10(BJ)
C54
10/6.3
L16
1000P(B)
DGND
+1.8H
BKP1005HS680-T
DVDD
7
4
1
6
6
9
2
45
0.1/10(BJ)
C25
R43
8
3
4
VDD33
R115
105
3
R181
10/6.3
L2
DGND
DGND
R53
R52
CSDA
22
R51
RESET#
TPWR_CI2CA
GPIO0
CD_SENSE4
R48
no_use
CD_SENSE3
CD_SENSE2
CD_SENSE1
CD_SENSE0
R44
no_use
WKUP
LPSBV
+3.3H
R42
4.7K
SBVCC5
R5PWR5V
R40
5.1K
10
(1608)
10/6.3
BKP1005HS680-T
R41
no_use
10/6.3
C23
5
25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
26
10K
0.1/10(BJ)
C24
5.1K
+3.3H
DGND
C20
0.1/10(BJ)
C21
DGND
DGND
PWRMUX_OUT
DSCL5
DSDA5
47K
R38
R2PWR5V
47K
R37
CBUS_HPD2
5.1K
R34
R33
1/25
R24
5.1K
C18
5.1K
C19
R4PWR5V
DSCL2
47K
DSDA2
47K
R4PWR5V_B
R32
HPD4_B
R29
CBUS_HPD4
10K
+3.3H
DGND
R50
1
34
RSVDL
2
TP28
33
VDD12
C22
7
32
78
76
50
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75
TP6
2
3
HPD3
DGND
C75
0.1/10(BJ)
C74
0.1/10(BJ)
C73
10/6.3
1000P(B)
DGND
AVDD12
31
TP7
1
FG
DGND
BKP1005HS680-T
+1.2DH
L9
FG
BKP1005HS680-T
L22
30
no_use
TX2P
ARC
DSCL4
10 11 12 13 14 15 16 17 18 19
R146
29
77
DGND
9
1K
Q8
C4081UBTLR
R64
+1.2DH
10/6.3
10/6.3
C39
80
79
0.1/10(BJ)
C44
TX2N
49
8
DGND
R4X0N
J29
48
7
R147
100K
R116
TX1P
DSDA4
L8
BKP1005HS680-T
TX0P
81
5V :12mA
3.3V:239mA
1.2V:374mA
6
DGND
R4PWR5V
TX0N
TX1N
47
5
10K
Q7
C4081UBTLR
R3PWR5V
DSDA3
DSCL3
DGND
0
82
46
47K
R138
R108
J20
BKP1005HS680-T
83
R3PWR5V
R141
DGND
TP21
47K
R137
R110
1K
Q6
C4081UBTLR
4
6
100K
9
R4X2P
TXCP
CBUS_HPD3
Data2+
D27
no_use
10
8
R142
(1608)
R139
7
VDD12
84
45
HPD
GND
22
R135
6
0
TXCN
DSDA3
4
5
5
9
D26
8
0
85
DSCL3
3
1
7
J19
87
44
2
6
10K
R111
1K
TP16
3
22
9
4
J18
TPVDD12
R1PWR5V
2
R4X2N
R0XCN
43
1
FG
R4X1P
89
No replacement part available.
FG
DGND
1
R134
8
2
3
TMDS
7
4
0
90
DGND
+5VPower
SCL
SDA
CEC
Reserved
DataC-
DataC+
SheildC
Data0-
Data1-
Data0+
Sheild0
Data1+
Data2+
Sheild1
no_use
5
105
R107
R105
no_use
1
10K
Q5
C4081UBTLR
+1.2DH
1PP Only
R59
no_use
R60
no_use
HPA_PU
2
3
D25
6
100K
no_use
no_use
R58
R57
+1.2DH
DGND
4
HPD4
47K
R102
DSDA4
R4PWR5V
105
DSCL4
HPD
+5VPower
SDA
SCL
+3.3H
no_use
10
R101
9
R106
9
8
5
100K
8
0X4
HPD0_B
R0PWR5V_B
DSDA0_B
R56
100
C49
Data2-
5
1
D19
no_use
2
(1608)
R104
7
7
R100 22
6
3
47K
6
22
9
4
1
TMDS
8
2
3
D18
no_use
7
4
R99
6
+3.3H
C51
1000P(B)
10/6.3
0.1/10(BJ)
C48
0.1/10(BJ)
C50
1000P(B)
C42
Sheild2
HPD
SDA
GND
+5VPower
CEC
SCL
Reserved
DataC+
DataC-
Data0-
SheildC
Data0+
Sheild0
Data1+
Data1-
Data2-
Sheild1
Data2+
D15
no_use
C69
0.1/10(BJ)
5
DGND
FR_SDA
FR_SCL
1
R0X0N
42
R4
2
3
0
Data2+
Data2-
DGND
4
R0XCP
41
DSCL1
DGND
Sheild2
2
3
4
5
47K
100K
5
J16
91
HDMI IN-1
CB1
DC1R019JAXR190
TP24
J17
92
DSDA1
5
10 11 12 13 14 15 16 17 18 19
R4X0P
86
CBUS_HPD1
DSCL4_B
9
R4X1N
TCVDD12
R0PWR5V
DSDA4_B
8
R0X1N
40
1/25
7
0
88
39
R3PWR5V_B
6
0
94
101
CBUS_HPD0
HPD3_B
5
TP20
DGND
38
R18
4
0
DGND
37
5.1K
C16
3
J15
C37
DSCL0
DSCL3_B
2
J14
0.1/10(BJ)
C43
36
DSDA0
DSDA3_B
DGND
R0X1P
IC2
SII9589-3CTUC
35
VDD12
1/25
1
FG
FG
R0X0P
R4X2P
4
10 11 12 13 14 15 16 17 18 19
28
93
34
R0PWR5V_B
9
R0X2N
33
5.1K
C14
8
R4XCP
95
YD940A0
32
R4X1P
HPD0_B
7
R4XCN
J13
96
R4X2N
DSCL0_B
6
5
2PP
only
105
R0X2P
HDMI SWITCHER
31
R4X1N
DSDA0_B
0.1/10(BJ)
C46
AVDD12
97
29
R16
1000P(B)
VDD33
98
R4XCP
30
5
DGND
DGND
28
L11
10/6.3
I2C add:0xB2
R4XCN
R1XCN
99
0.1/10(BJ)
C45
27
0.1/10(BJ)
C47
VDD33
L13
BKP1005HS680-T
R1XCP
1
100
1000P(B)
C38
2
0.1/10(BJ)
C41
3
100P(CH)
C40
R1X1N
4
R1X0N
C32
5
R1X0P
R1X2N
6
C29
7
R1X1P
AVDD12
8
100P(CH)
C35
9
R1X2P
VDD12
R2X0N
R2XCN
R2XCP
R2X0P
R2X1N
R2X1P
R2X2N
R2X2P
VDD33
R3X0N
R3XCP
R3XCN
R3X0P
R3X2N
R3X1N
R3X1P
R3X2P
C9
100P(CH)
C8
1000P(B)
C7
0.1/10(BJ)
C6
0.1/10(BJ)
10/6.3
C4
C5
0.1/10(BJ)
+1.2DH
1000P(B)
DGND
C12
25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
26
R4X0P
4
R65
BKP1005HS680-T
R4X0N
3
no_use
Q22
BKP1005HS680-T
L1
HDMI IN-2
CB2
DC1R019JAXR190
1
23
3.3FR_SDA
3.3 FR_SCL
HPD
0
0
R85
R90
47K
R86
100K
3
AVDD12
2
R87
BKP1005HS680-T
BKP1005HS680-T
L21
7
6
5.4 +VccEQ
0
+5VPower
8
SDA
0
0
9
R84
SCL
0
0
R76
11
12
10
CEC
3.3
3.3
F_HEQ_CE
0
R74
EXC24CH500U 0 SheildC
13
14
15
16
17
18
19
FR_CE
R39
R66
2PP
DSCL0_B
DGND
HPD3_B
DSDA3_B
10K
Q3
C4081UBTLR
HDMI 1
(BD/DVD)
HDMI 2
HDMI IN-3
CB3
DC1R019JAXR190
TP15
DGND
100K
R3PWR5V_B
R35
DGND
R67
2PP
2PP only
R31
DGND
1K
Q4
C4081UBTLR
R13
DGND
1
FG
DGND
R36
no_use
R28
DGND
47K
R26
1K
Q2
C4081UBTLR
10K
TP4
R14
HDMI 3
HDMI IN-4
CB4
DC1R019JAXR190
+Vf
9
47K
R25
10K
R22
8
DGND
1K
9
7
R30
8
L20
D11
no_use
1
100K
7
2
10
6
3
(1608)
R27
D10
6
105
no_use
R10
R15
1K
TP2
4
1
22
9
2
22
8
3
R23
7
4
DSCL3_B
R4PWR5V_B
5
10K
Q1
C4081UBTLR
HPD4_B
47K
1
TMDS
6
R12
R7
DSDA4_B
DSCL4_B
R8
105
2
3
D9
no_use
9
4
no_use
D5
no_use
8
R11
9
7
5
100K
8
5
1
10
6
7
2
(1608)
R9
6
3
47K
9
4
1
22
8
2
22
7
3
TMDS
6
4
R6
no_use
5
R5
1
D4
2
3
D1
no_use
2
4
2
1
TP3
5
5
20
21
L14
DGND
EXC24CH500U 0 Sheild1
L18
3.3
1
4 Data0+
3.3
2
3 Data0-
24
HPD
+5VPower
GND
FG
HDMI 4
HDMI IN-5
CB5
DC1R019JAXR190
WD29580
0
DGND
3.3
4 Data2+
3.3
3 Data2-
22
TP1
SDA
SCL
CEC
10 11 12 13 14 15 16 17 18 19
DataC-
9
HDMI 5
FRONT IN
CB8
52793-2270
EXC24CH500U 0 Sheild0
L19
3.3
1
4 DataC+
3.3
2
3 DataC-
A820 only
Reserved
8
DataC+
7
Data0-
6
SheildC
5
Data0+
Data1+
4
Data1-
3
Sheild1
Data2+
2
Data2-
DGND
Sheild2
GND
HPD
+5VPower
SDA
SCL
CEC
DataC-
1
FG
FG
10 11 12 13 14 15 16 17 18 19
Reserved
9
SheildC
8
Data0-
7
DataC+
6
Data0+
5
Sheild0
Data1+
4
Data1-
3
Sheild1
Data2+
2
Data2-
1
Sheild2
FG
L7
to DIGITAL (2)_CB36
HDMI IN-6
CB6
DC1R019JAXR190
Sheild0
HDMI IN-7
CB7
DC1R019JAXR190
DGND
HDMI 6
EXC24CH500U 0 Sheild2
L17
3.3
1
4 Data1+
3.3
2
3 Data1-
HDMI 7
TMDS Rx
(Port 4)
DPLL
D
HDMI Data Path
and HDCP Unmask
AV
Mute
TMDS
Tx
TX
79-86
MHL
Demux
ARC
78
Connect to
any one
input port
ARC
SPDIF
75
Note: MHL input can be assigned to any port during design
but is hardwired and cannot be selected using firmware.
113
B
A
C
D
E
F
G
H
I
J
K
L
M
N
RX-A820
DIGITAL 2/8
1
VIDEO AUX
HDMI IN
Page 125
K9
HDMI IN-FrontPanel
to VIDEO (1)_CB303
1
2
P7
S2/SDA
R374
no_use
GPO1
33
R371
33
R370
R376
4.7K
R377
4.7K
R361
120
(0.5%)
3.9K
(0.5%)
VSADJ
R362
0.01/16(B)
C359
0.01/16(B)
C358
R378
4.7K
R379
4.7K
DGND
R261
1K
0.1/10(BJ)
9
8
P8
7
6
1K
P10
P11
DVDDIO
R262
P9
5
R252
SFL
4
DGND
VDEC_Y[1]
C302
DVDDIO
R320
47X4
no_use
VDEC_Y[2]
VDEC_Y[4]
105
VDEC_Y[3]
3
2
INTRQ
0.1/10(BJ)
DGND
HS
1
VDEC_Y[5]
C303
VDEC_HS
R315
VDEC_VS
no_use
VDEC_DE
R321
47X4
52610-2271
CB36
DIGITAL(3)
IC31: RP132H331D-T1-FE
Voltage regulator
IC27: RP130Q181D-TR-F
Voltage regulator
Page 113
RS-232C
R395
NOTICE
J
U
C
R
CAPACITOR
★ All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★ Components having special characteristics are marked
and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
114
EN
C1+
V+
C1C2+
C2VRIN
1
2
16
15
3
14
4
5
6
7
8
13
12
11
10
9
FORCEOFF
VCC
GND
DOUT
FORCEON
DIN
INVALID
ROUT
DIN
11
13
REMARKS
NO MARK
DOUT
REMARKS
NO MARK
CARBON
CARBON
FORCEOFF
FORCEON
16
10
12
Auto-Powerdown
INVALID
METAL
METAL
9
8
1
SEMI
RIN
EN
CHIP
(P=5)
NO
TANTALUM
CERAMIC
CAPACITOR
CAPACITOR
CERAMIC
TUBULAR
MARK
FILM RESISTOR
(P=10)
OXIDE FILM RESISTOR
FILM
RESISTOR
METAL PLATE RESISTOR
FIRE PROOF CARBON
FILM
CEMENT
ROUT
PARTS
NAME
FILM RESISTOR
PARTS
NAME
ELECTROLYTIC
CAPACITOR
MOLDED
VARIABLE
RESISTOR
RESISTOR
CAPACITOR
POLYESTER
FILM
CAPACITOR
POLYSTYRENE
FILM
CAPACITOR
P
RESISTOR
RESISTOR
T
K
S
MICA
CAPACITOR
POLYPROPYLENE
FILM
SEMICONDUCTIVE
POLYPHENYLENE
CERAMIC
SULFIDE
CAPACITOR
CAPACITOR
CAPACITOR
FILM
(model)
JAPAN
U.S.A
E
DCD
RSR
RXD
RTS
TXD
DTR
RI
GND
C365
10/6.3
5
4
1
2.2
R398
2.2
9
100K
R397
TRS3221ECPWR
4 5 6 7 8
KOREA
AUSTRALIA
BRITISH
G
SINGAPORE
SOUTH EUROPE
V
F
TAIWAN
RUSSIAN
P
S
LATIN AMERICA
BRAZIL
H
THAI
232C_MISO
MF40407
W31
57,60,63
Dx+_2
18,21,24
Dx+_SINK
Dx-_SINK
Page 117
D9
to DIGITAL (1)_CB75
26 CLK+_SINK
TMDS
Tx
27 CLK-_SINK
RINT RINT
Rx
TMDS Rx
w/AEQ
56,59,62
Dx-_2
29 SCL_SINK
Tx
VCC
Rx
RINT RINT
30 SDA_SINK
CLK+_2 54
Tx
TMDS
Rx
CLK-_2 53
Clock Detect
DGND
Clock Detect
Tx
SCL2 52
Rx
Tx
SDA2 51
DIGITAL(2),(3)
IC/CB/XL:30-39
OHTER
:350-399
Rx
EUROPE
L
E
232C_MOSI
+3.3M
CANADA
GENERAL
CHINA
A
B
10/10
DGND
2:1
MUX
VCC
005.sht
(u-Com)
Output Pin
IC32: TRS3221ECPWR
3 V to 5.5 V single channel RS-232 line driver/receiver
with ±15 kV IEC ESD protection
RESISTOR
22K
16 15 14 13 12 11 10
C385
to DIGITAL(1)
VOUT
TMDS
Tx
+3.3M
R399
IC32
1 2 3
17,20,23
Rx
SDA1 36
0.1/10(BJ)
4
16 VSadj
SCL1 37
Tx
C382
Input Pin
No Connection
Input Pin
SCLK SDATA ALSB RESET PWRDWN
10
CTS
E
0.1/10(BJ)
C379
VDD
NC
VDD
3
EN
INTRQ
Description
Chip Enable Pin (“H” Active)
Ground Pin
C380
2
3
Ground Pin
Output Pin
5
I2C/CONTROL
GND
VOUT
2
Clock Detect
PN351
Rx
0.1/10(BJ)
CE
GND
C377
0.1/10(BJ)
Symbol
1
VCC
Pin No.
Description
Chip Enable ( " H " Active)
TMDS
Rx
+3.3M
22K
4
REFERENCE
R396
2 GND
GPO0TO GPO3
Symbol
CE
RINT RINT
CLK+_1 39
CLK-_1 38
GND
CE 1
R394
1
6
Tx
0.1/10(BJ)
2 GND
Pin No.
7
(#18 L=70:WS48830)
FIELD
SFL
8
2
TMDS Rx
w/AEQ
VCC
10
V+
CE 1
VS
9
3
R384
RINT RINT
Dx-_1
1
2
Current Limit
Thermal Shutdown
Current Limit
C378
9
Vref
HS
FORCEOFF
COLOR
DEMOD
Vref
C1+
AA
FILTER
VBISLICER
P15TOP0
C376
A/D
5 VOUT
4
0.1/10(BJ)
MUX BLOCK
SHA
VDD
22K
AIN6
AA
FILTER
2DCOMB
3 VOUT
4
16-BIT
PIXELDATA
FIFO
10-BIT,86MHz
ADC
AA
FILTER
DIGITAL
PROCESSING
BLOCK
VDD
LLC
ADLLTPROCESSING
OUTPUT BLOCK
PLL
XTAL
3
no_use
VCC
42,45,48
CB33
4
0.1/10(BJ)
DGND
Dx+_1
CLOCK PROCESSING BLOCK
5
DGND
IC30: TMDS261BPAGR
HDMI switch
F1
to DIGITAL (1)_CB8
FREEPORT:VT56700
WIESON :V650950
11
VDD
IC31
5.4
C363
C364
22/10
FR_SCL
FR_SDA
5.5
HPD
+5VPower 0
0
+Vcc
0
0
SCL
SDA
3.2
CEC
F_HEQ_CE 0
BKP1005HS680-T
L356
NC
DGND
3.3
VOUT
to DIGITAL(1)
RS-232C
DIGITAL (3)
GND
3
EXC24CH500U
2
0
SheildC 0
0
DataC+
DataC-
3
EXC24CH500U
L355
1
4
2
0
Data0-
Sheild0 0
1
0
Data0+
Sheild1 0
EXC24CH500U
L354
4
3
2
0
Data1-
EXC24CH500U
L353
1
4
0
Data1+
2
0
Data2-
Sheild2 0
3
4
1
0
Data2+
DGND
VDEC_Y[6]
VDEC_Y[7]
VDEC_Y[8]
VDEC_Y[9]
DV_SDA
VDEC_N_RST
L352
R310
47X4
41,44,47
XTAL1
CE
1K
Sheild
33
R300
4.7K
no_use
R309
D252
4.7K
no_use
R308
D251
C298
DGND
470P(B)
R286
+3.3H
R389
IC21: ADV7180BSTZ
10-bit, 4 x oversampling SDTV video decoder
AIN5
10K
DGND
001.sht
(HDMI Rx)
AIN4
100K
DGND
1K
I2C_SEL
HPD1
NC
GND
NC
NC
VCC
NC
NC
GND
NC
NC
VCC
NC
NC
C354
C352
0.1/10(BJ)
J258
R369
no_use
VDEC_Y[0]
64
63
10/6.3
VDEC_C[9]
DGND
AIN3
Port_SEL SCL/SDA
Port1
SCL/SDA1
Port2
SCL/SDA2
+3.3HF
0.1/10(BJ)
C291
no_use
IC/CB/XL:20-29
OHTER
:250-349
ANALOG
VIDEO
INPUTS
S1
H
L
VDEC_C[8]
GPO0
VS_OUT
62
60
61
P16
P17
S2
H
H
R375
no_use
RP132H331D-T1-F
R307
no_use
39
39
R271
39
R265
R264
0.1/10(BJ)
0.1/10(BJ)
C275
33
C262
7
AIN2
R386
1K
R382
R383
100K
no_use
22
SDA1
R357
22
SCL1
CLK-_1
CLK+_1
VCC
D0-_1
D0+_1
GND
D1-_1
R355
0.01/16(B)
D1+_1
VCC
C357
D2-_1
D2+_1
4.7K
R354
NC
GND
33
33
R352
R351
P6
C362
no_use
R305
no_use
C273
0.1/10(BJ)
10K
AIN1
R387
C280
no_use
BKP1005HS680-T
10/6.3
C304
10/6.3
P4
17
10 11 12 13 14 15 16
P3
18
LLC
P2
19
20
R319
no_use
DV_SCL
36
4.7K
R259
R303
36
R256
36
8
10
R380
no_use
R363
DGND
no_use
R381
4
L253
L254
BKP1005HS680-T
TP282
XTAL1 TP281
21
P18
59
58
ADV7181
ADY
P5
22
C261
R255
ADPr
C301
150
R267
C297
TP280
DVDD
XTAL
22
23
DGND
24
P1
25
P0
26
27
NC
28
29
NC
PWRDWN
30
ELPF
PVDD
no_use
FLD_DE_OUT
C270
57
no_use
AIN6
C265
P19
no_use
no_use
R292
C269
DVDD
AIN5
+3.3HF
VDEC_C[4]
VDEC_C[7]
I2C Addr
ALBS=L:0x40/0x20
ALBS=H:0x42/0x22
DGND
AIN4
56
AIN3
no_use
GPO2
no_use
C264
R251
10K
C263
R318
no_use
I2C_SEL
Low I2C
High GPIO
R372
3.3V : 216mA
D2-_2
L351
3.3V : 204mA
1.8V : 116mA
55
NC
54
no_use
GPO3
NC
VCC
0.01/16(B)
BKP1005HS680-T
VIDEO DECODER
SCLK
AGND
53
NC
C356
to 003.sht
(FPGA)
VDEC_C[6]
ADV7180BSTZ
52
NC
SDATA
0.1/10(BJ)
VDEC_CLK,VDEC_Y[0-9],VDEC_C[0-9],VDEC_DE,VDEC_HS,VDEC_VS
D1+_2
VDEC_C[5]
IC21
51
AVDD
GND
to DIGITAL 3/8
22
TMDS261BPAGR
D1-_2
4.7K
X8841A0
ALSB
no_use
VREFN
C286
no_use
C283
C277
0.1/10(BJ)
C282
no_use
C259
C278
C268
0.1/10(BJ)
no_use
C258
no_use
C267
0.1/10(BJ)
D0-_2
D0+_2
1M
Video Decoder
R296
AGND
VREFP
0.01/16(B)
R373
IC30
VCC
NC
31
AGND
10K
TP284
C355
(0.5%)
RESET
2.4K
AIN2
C257
ADPb
47
C300
R313
28.63636MHZ
0.1/10(BJ)
10P(CH)
C299
10P(CH)
R304
R306 no_use
no_use
R299
R302
no_use
0.01/16(B)
1K 0.082/16
680
3
TP283
CLK+_2
R314
50
AIN1
R250
0.1/10(BJ)
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
32
49
C281
R254
3.3
D2+_2
NC
0
J251
TEST_0
2.2K
1/6.3
VDEC_CLK
VDEC_C[3]
VDEC_C[2]
VDEC_C[0]
10/6.3
C255
2
R311
0.1/10(BJ)
NC
R270
XL21
1
4
0.01/16(B)
C289
5
6
CLK-_2
1.8
C295
R290
R291
C294
(0.5%)
(0.5%)
L255
BKP1005HS680-T
C288
TP266
no_use
no_use
1.8
+1.8H
SCL2
+3.3H
+1.8H
no_use
+1.8DPLL
R367
no_use
HDMI
EQUALIZER
SDA2
R266
R368
4.7K
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
S1/SCL
32
49
HPD_SINK
31
50
SDA_SINK
30
51
SCL_SINK
29
52
GND
YD186A0
28
53
CLK-_SINK
27
54
CLK+_SINK
26
55
0.01/16(B)
VCC
25
56
C361
D0-_SINK
24
57
D0+_SINK
23
58
GND
22
59
D1-_SINK
21
60
D1+_SINK
20
61
0.01/16(B)
VCC
19
62
C360
D2-_SINK
18
63
D2+_SINK
17
64
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
LP
HPD2
no_use
R263
ADCVBS
R388
0.1/10(BJ)
4
L251
DGND
220
470
R277
2.2K
R275
220K
R273
2.2K
R269
10K
DGND
DGND
+3.3H
no_use
R279
Q253
DGND
HDMI_PON
DGND
C251
R268
C253
4.7K
R278
Q252
C4081UBTLR
DGND
VDEC_C[1]
1/25
Q251
Q352
1K
DGND
R276
C4081UBTLR
10/10
C4081UBTLR
C4081UBTLR
Q250
C250
A1576UBTLR
1K
R274
47K
R272
10K
R260
C252
0.1/10(BJ)
DGND
1.8
R280
R385
C4081UBTLR
1K
C279
3
CE/CE
+1.8H
1
C271
+3.3H
1/6.3
+5VA
R281
2
3
GND
10K
47K
R364
R358
105
Q351
YC287A0
IC27
TP358
3.3
RP130Q181D-TR-F
VDD
19
18
DGND
VDEC_N_RST
+3.3H
VOUT
HPD
17
16
GND
+5VPower
15
SDA
13
14
SCL
Reserved
12
CEC
11
DataC-
DataC+
Data0-
Sheild0
Data0+
Data1-
Sheild1
Data1+
SheildC
9
10
8
7
6
5
4
3
2
Data2-
Data2+
Sheild2
D351
C353
C351
HDMI Support JIG
to 005.sht
(u-Com)
47K
ADPr
ADPb
ADY
ADCVBS
HDMI_PON
VDEC_N_RST
1.8
FG
to DIGITAL 5/8
DV_SDA
HDMI_PON
+1.8DPLL
DIGITAL (2)
FG
DV_SCL
DV_SDA
2
FG
AVRL161A1R1NTB
DV_SCL
DGND
no_use
FG
1000P(B)
1
VE
0
4
3
DAPr
VE
VE
0
DIGITAL (1)
TP268
0
DAPb
VE
0
DAY
VE
0
DACVBS
VE
0 ADPr
0
TP265
0 ADY
0 ADPb
TP264
+5VA
5.0 +5VA
0 VE
TP261
TP263
0.3
ADCVBS
5
CB21
52044
FrontHDMI
DIGITAL(2)
CB30
DC1R019JAXR190
A820 only
31 HPD_SINK
Sheet2:VDec/FHDMI/232C
1 K ohms
HPD1 35
1 K ohms
HPD2 50
34 I2C_SEL
Local I2C
and
Control Logic
49 LP
32 S1/SCL
33 S2/SDA
B
A
C
D
E
F
G
H
I
J
K
L
M
N
RX-A820
DIGITAL 3/8
1
to 001.sht
(HDMI Rx)
HRX_CLK,HRX_D[0-47],HRX_DE,HRX_HS,HRX_VS
NCPU_VCK
HRX_CLK
to DIGITAL 1/8
to 002.sht
(VDec)
+3.3N
no_use
B2
FPGA_N_CS
C1
2
C2
D2
CB51
no_use
HRX_D[26]
HRX_D[24]
10 11 12 13 14 15 16 17 18
DGND
+3.0FPG
+3.3FPG
10K
D503
no_use
D502
D501
R521
K6
CONF_DONE
J504
DCLK
SDRAM_27MHz
R535
VCCINT
GND
VCCINT
GND
VCCINT
GND
VCCINT
GND
GND
VCCINT
VCCINT
GND
VCCINT
GND
VCCINT
GND
VCCINT
GND
VCCINT
GND
VCCINT
GND
VCCINT
GND
VCCINT
GND
VCCD_PLL1
GND
VCCD_PLL2
GND
VCCD_PLL3
GNDA1
VCCD_PLL4
GNDA2
VCCA1
GNDA3
VCCA2
GNDA4
M8
N1
N2
M11
M12
5
M13
IC51
N10
3
N11
no_use
DGND
no_use
J515
N7
N8
A_SAD[5]
A_SAD[4]
A_SAD[6]
A_SAD[7]
A_SAD[8]
A_SAD[11]
A_SAD[9]
A_FCLK
22 A_SCKE
A_SUDQM
A_SDQ[8]
A_SDQ[9]
A_SDQ[10]
A_SDQ[11]
A_SDQ[12]
A_SDQ[13]
A_SDQ[14]
P1
P2
P3
P4
HRX_D[44]
P5
HRX_D[45]
R566
22X4
22X4
R562
R529
22
R525
R556
22X4
HRX_D[4]
P6
P7
R2
HRX_D[47]
R5
D[8]
R6
D[1]
R7
D[10]
VDD
A3
A2
A1
A0
A10/AP
BA1
CS
BA0
RAS
CAS
WE
VDD
LDQM
DQ6
DQ5
R1
HRX_D[9]
VSS
A4
A5
A6
A7
A8
A9
A11
NC
CKE
CK
UDQM
NC
VSS
DQ8
VDDQ
DQ9
DQ10
VSSQ
VDDQ
P8
HRX_D[8]
R8
HRX_D[11]
22
SDRAM
HRX_D[14]
R563
22X4
22X4
T3
T4
HRX_D[10]
T5
D[2]
T7
HRX_D[12]
U1
HRX_D[13]
U2
HRX_D[15]
V1
HRX_D[16]
N12
DGND
N13
N6
HRX_D[7]
A_SAD[3]
M10
N5
HRX_D[6]
DGND
R545
+3.3H
R509
1K
1
2
4
22
V2
HRX_D[17]
V3
HRX_D[20]
V4
HRX_D[18]
R513
W1
R528
+3.3FPG
10K
R514
ESMT
: X9745B0
Winbond : X3584E0
Nanya
: YA560B0
M12L128168A-5TG2L
W9812G6JH-6
NT5SV8M16HS-6K
IC51
TC7SH125FU
22
HRX_D[19]
W2
HRX_D[21]
Y1
HRX_D[22]
N3
AA5
VDEC_C[2]
BC_VD[2]
A3
AA7
VDEC_Y[5]
BC_VD[3]
A4
AA8
VDEC_Y[4]
BC_VD[4]
A5
AA9
VDEC_DE
BC_VD[5]
A6
AB10
VDEC_VS
BC_VD[6]
A7
AB3
VDEC_C[7]
BC_VD[7]
A8
AB4
VDEC_C[4]
AB5
VDEC_Y[9]
AB7
VDEC_Y[3]
AB9
BC_VD[7]
Y2
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
IO2
IO4
GND
DGND
B6
NCPU_VD[5]
B7
NCPU_VD[6]
B8
NCPU_VD[7]
A[1]
J516
BC_VD[0]
D[5]
U9
H9
no_use
BC_VD[2]
D[11]
U8
H11
D[7]
BC_VD[1]
H10
G9
G8
A[2]
G7
A_SDQ[7]
V5
G11
D[9]
V7
BC_VD[4]
D[3]
V6
D[12]
V8
G10
F9
F7
D[6]
V9
D[15]
E9
E7
VDEC_C[1]
E6
VDEC_Y[8]
E5
D[14]
VDEC_C[0]
Y3
VDEC_C[9]
Y4
VDEC_C[6]
Y6
VDEC_C[3]
Y7
VDEC_Y[7]
Y8
E10
VDEC_Y[1]
Y10
IO6
IO6
FPGA
FPGA_H9
U7
IO6
IO6
A_SDQ[0]
W8
IO6
IO6
EP4CE15F23C6N
D[13]
W7
HTX1_D[30]
OUT1_D[29]
HTX1_D[29]
HTX1_D[28]
OUT1_D[28]
OUT1_D[27]
R574
22X4
HTX1_D[27]
HTX1_D[26]
HTX1_D[25]
OUT1_D[23]
IO6
YD917A0
V10
HTX1_D[31]
OUT1_D[30]
VDEC_Y[2]
D6
D10
C3
C10
B5
A4
A10
HTX1_D[24]
OUT1_D[24]
D[4]
U10
OUT1_D[31]
DGND
A[3]
T9
W6
NCPU_VD[4]
IC50
T8
W10
NCPU_VD[3]
B5
HTX1_D[32]
R573
22X4
OUT1_D[25]
T11
V11
B4
BC_VD[5]
T10
U11
NCPU_VD[2]
OUT1_D[26]
R12
R9
NCPU_VD[1]
B3
HTX1_D[33]
OUT1_D[32]
BC_VD[6]
R11
R561
B2
HTX1_D[34]
VDEC_Y[0]
R10
NCPU_VD[0]
IO6
IO8
IO6
IO8
IO6
IO8
IO6
IO8
IO6
IO8
IO6
IO6
IO8
IO8
IO6
IO8
IO6
IO8
IO6
IO8
IO6
IO8
IO6
IO8
IO6
IO6
IO8
IO8
IO6
IO8
IO6
IO8
IO6
IO8
IO6
IO8
IO6
IO8
IO6
IO8
IO6
IO6
IO8
IO6
IO8
AA13
A_SLDQM
IO5
AA15
A_SDQ[3]
IO5
R575
22X4
HTX1_D[23]
L16
OUT1_D[22]
HTX1_D[22]
L15
OUT1_D[21]
HTX1_D[21]
K19
OUT1_D[20]
K18
OUT1_D[26]
OUT1_D[19]
K17
HTX1_D[20]
R576
22X4
HTX1_D[19]
OUT1_D[18]
K15
J22
OUT1_D[29]
J18
HTX1_D[17]
HTX1_D[16]
OUT1_D[16]
OUT1_D[30]
J21
HTX1_D[18]
OUT1_D[17]
K16
OUT1_D[31]
OUT1_D[15]
R577
22X4
HTX1_D[15]
OUT1_D[14]
J16
HTX1_D[14]
OUT1_D[13]
J17
HTX1_D[13]
HTX1_D[12]
OUT1_D[12]
J15
H22
OUT1_D[33]
OUT1_D[11]
H21
OUT1_D[34]
OUT1_D[10]
H20
OUT1_D[35]
OUT1_D[32]
HTX1_D[11]
OUT1_D[9]
H19
R578
22X4
OUT1_D[8]
HTX1_D[9]
HTX1_D[8]
R579
22X4
H18
OUT1_D[7]
H17
F22
HTX1_D[7]
OUT1_D[6]
A_SAD[12]
OUT2_CLK
F19
OUT2_HS
F17
HTX1_D[3]
OUT1_D[2]
HTX1_D[2]
OUT1_D[1]
OUT2_D[3]
D21
HTX1_D[4]
R580
22X4
OUT1_D[3]
OUT2_D[22]
D22
HTX1_D[5]
OUT1_D[4]
OUT2_VS
F21
HTX1_D[6]
OUT1_D[5]
H16
G17
HTX1_D[10]
HTX1_D[1]
OUT2_D[4]
HTX1_D[0]
OUT1_D[0]
OUT2_D[7]
R538 22
HTX1_VS
OUT1_HS
OUT2_D[6]
C21
OUT1_VS
OUT2_D[5]
C22
R537 22 HTX1_CLK
R539 22
HTX1_HS
OUT1_DE
D20
OUT1_CLK
R540 22
HTX1_DE
A_SnWE
AA14
to DIGITAL 4/8
HTX1_D[35]
OUT1_D[33]
OE
B1
R572
22X4
OUT1_D[34]
VDEC_Y[6]
AB8
OUT1_D[35]
VCC
AA16
A_SDQ[2]
AA17
A_SDQ[13]
IO5
IO5
A_SDQ[10]
AA18
IO5
AA19
A_SDQ[9]
IO5
AA20
A_SUDQM
IO5
AB13
A_SnCAS
IO5
AB14
A_SDQ[6]
IO5
AB15
A_SDQ[4]
IO5
AB16
A_SDQ[1]
AB17
A_SDQ[14]
AB18
H14
A_SAD[9]
A_SDQ[8]
AB20
H13
A_SCKE
H12
A_SAD[10]
EX_CK_N_EN
G14
A_SAD[6]
R15
G15
A_SAD[1]
R14
G16
A_SAD[3]
R13
R16
H15
A_SAD[0]
A_SDQ[11]
AB19
IO5
A_SAD[13]
G13
Loop3
T12
A_SAD[2]
T14
A_SAD[8]
T15
A_SAD[7]
A_RAMCLK
T16
G12
F16
F15
F14
F12
U12
A_SAD[11]
U13
OUT2_D[28]
U14
E16
E15
E13
U15
OUT2_D[35]
V12
OUT2_D[16]
V13
E12
D19
D17
V14
OUT2_D[25]
OUT2_D[13]
A[5]
V16
A_SnCS
W13
C19
OUT2_D[19]
V15
D15
C17
C15
A[4]
W14
W15
W17
A_SDQ[15]
Y13
OUT2_D[11]
A_SDQ[5]
A_SnRAS
OUT2_D[14]
B19
OUT2_D[23]
B16
OUT2_D[12]
A_SDQ[12]
Y17
B20
A20
OUT2_D[15]
IO2
A19
OUT2_D[18]
IO2
A18
OUT2_D[24]
A16
IO2
IO7
IO5
IO7
IO5
IO7
IO5
IO7
IO5
IO7
IO5
IO7
IO5
IO7
IO5
IO7
IO5
IO7
IO5
IO7
IO5
IO7
IO5
IO7
IO5
IO7
IO5
IO7
IO5
IO7
IO5
IO7
IO5
IO7
IO5
IO7
IO5
IO7
IO5
IO7
IO5
IO7
IO5
IO7
IO5
IO7
IO5
IO7
IO5
IO7
IO5
IO7
IO5
IO7
IO5
IO7
IO5
IO7
IO5
IO7
IO5
Y22
OUT1_VS
R581
22X4
OUT2_D[35]
HTX2_D[35]
Y21
OUT1_HS
W22
OUT1_D[1]
W21
OUT1_D[0]
W20
OUT1_CLK
W19
OUT1_D[2]
V22
OUT1_D[4]
V21
OUT1_D[3]
U22
OUT1_D[7]
U21
OUT1_D[6]
U20
OUT1_D[5]
OUT2_D[27]
U19
OUT1_D[8]
OUT2_D[26]
HTX2_D[26]
T18
OUT1_D[9]
OUT2_D[25]
HTX2_D[25]
OUT2_D[34]
HTX2_D[34]
OUT2_D[33]
HTX2_D[33]
HTX2_D[32]
OUT2_D[32]
R582
22X4
OUT2_D[31]
HTX2_D[30]
OUT2_D[29]
HTX2_D[29]
HTX2_D[28]
OUT2_D[28]
R583
22X4
OUT1_D[11]
R584
22X4
OUT1_D[12]
R21
R20
HTX2_D[27]
HTX2_D[24]
OUT2_D[24]
T17
R22
HTX2_D[31]
OUT2_D[30]
OUT2_D[23]
HTX2_D[23]
OUT2_D[22]
R19
R18
OUT1_D[13]
HTX2_D[22]
OUT2_D[21]
Loop2
OUT1_D[10]
HTX2_D[21]
HTX2_D[20]
OUT2_D[20]
R17
R585
22X4
OUT2_D[19]
P22
OUT1_D[15]
P21
OUT1_D[14]
HTX2_D[19]
OUT2_D[18]
P20
HTX2_D[18]
OUT2_D[17]
HTX2_D[17]
HTX2_D[16]
OUT2_D[16]
P17
R586
22X4
HTX2_D[15]
P16
OUT2_D[15]
P15
OUT2_D[14]
HTX2_D[14]
P14
OUT2_D[13]
HTX2_D[13]
N20
N19
HTX2_D[12]
OUT2_D[12]
OUT1_D[16]
OUT1_D[19]
R587
22X4
OUT2_D[11]
N18
HTX2_D[11]
HTX2_D[10]
OUT2_D[10]
N17
HTX2_D[9]
OUT2_D[9]
N16
HTX2_D[8]
OUT2_D[8]
N15
N14
R588
22X4
OUT2_D[7]
M22
OUT1_D[21]
M21
OUT1_D[22]
M20
OUT1_D[23]
M19
OUT1_D[20]
HTX2_D[7]
OUT2_D[6]
HTX2_D[6]
OUT2_D[5]
HTX2_D[5]
OUT2_D[4]
HTX2_D[4]
R589
22X4
M16
OUT2_D[3]
M15
OUT2_D[2]
HTX2_D[2]
OUT2_D[1]
HTX2_D[1]
AA21
OUT1_DE
HTX2_D[3]
OUT2_D[0]
HTX2_D[0]
IO2
R3
T20
U3
No replacement part available.
V20
HTX2_CLK
OUT2_VS
No replacement part available.
IO2
22
R542
22
HTX2_VS
R543
22
HTX2_HS
OUT2_DE
IO2
R541
OUT2_HS
P19
OUT2_CLK
R544
22
HTX2_DE
DIGITAL (1)
V773/A820 only
W3
Y11
Y12
Y15
Y16
to DIGITAL 5/8
Y18
+3.0FPGA
+3.3D
Y20
Y5
3.3
3.3
3.0
J514
+2.5FPGA
+3.3D
2.5
Y9
no_use
(2125)
U5
RP130Q251D-TR-F
E18
3
F5
R533
V18
no_use
VCCA3
VCCA4
DGND
5
2
VDD
CE
GND
VOUT
1
IC56
NC
4
R1172N301D-TR-F
3
4
IC55
1
2
+1.2FPLL
+1.8D
HDMI_PON
RP130Q121D-TR-F
Sheet3:FPGA
3
4
IC57
1
2
IC53: NT5SV8M16HS-6K
128 Mb synchronous DRAM
IC/CB/XL:45-59
SW
:45-59
OHTER
:450-599
CKE
37
CK
38
CS
DGND
16
CAS
17
RAS
No replacement part available.
DGND
19
WE
DGND
DGND
18
Bank3
Bank1
METAL
FILM
RESISTOR
(P=10)
FILM RESISTOR
REMARKS
NO MARK
C
R
NO
TANTALUM
CERAMIC
MARK
RESISTOR
METAL PLATE
RESISTOR
FIRE PROOF CARBON
FILM
CEMENT
MOLDED
SEMI VARIABLE
RESISTOR
RESISTOR
CAPACITOR
CAPACITOR
CERAMIC
CAPACITOR
TUBULAR
POLYESTER
FILM
CAPACITOR
RESISTOR
POLYSTYRENE
FILM
MICA
CAPACITOR
CAPACITOR
CANADA
GENERAL
T
K
PARTS
NAME
ELECTROLYTIC
CAPACITOR
CHINA
KOREA
A
B
AUSTRALIA
BRITISH
G
L
STANDARD
SINGAPORE
P
RESISTOR
S
POLYPROPYLENE
SEMICONDUCTIVE
FILM
CAPACITOR
CERAMIC
CAPACITOR
POLYPHENYLENE
SULFIDE
CAPACITOR
10
FILM
E
TAIWAN
RUSSIAN
P
S
LATIN AMERICA
BRAZIL
VDD
1 VOUT
3
VDD
Mode
Registers
12
3 VOUT
4
THAI
IC51: TC7SH125FU
Bus buffer
Vref
Vref
1
IN A
Vref
Current Limit
20-26,29-35
2
GND 3
5 VCC
4
OUT Y
Current Limit
CE 1
2 GND
Pin No.
1
Symbol
CE
Description
Chip Enable ( " H " Active)
3
GND
VOUT
Ground Pin
Output Pin
4
VDD
Input Pin
2
CE 5
2 GND
Pin No.
Symbol
1
VOUT
Output Pin
Description
2
3
GND
VDD
Ground Pin
Input Pin
4
5
NC
CE
No Connection
Chip Enable Pin ( " H " Active)
Current Limit
CE 1
2 GND
Pin No.
1
Symbol
CE
Memory Bank 0
Memory Array
(4096 x 512 x 16)
14
2
GND
VOUT
Ground Pin
Output Pin
4
VDD
Input Pin
16
2
DATA
OUTPUT
15,39
LDQM,UDQM
16
REGISTERS
Sense Amplifiers
2
2,4,5,7,8,10,11,13,
42,44,45,47,48,50,51,53
16
DQ0-DQ15
I/O Gating
DM Mask Logic
512
(x16)
Description
Chip Enable ( " H " Active)
3
2
A0-A11,
BA0,BA1
Bank2
2
12
G
★ All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★ Components having special characteristics are marked
and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
3 VOUT
4
VDD
IC57: RP130Q121D-TR-F
Voltage regulator
SOUTH EUROPE
V
F
H
CHIP
IC56: R1172N301D-TR-F
Voltage regulator
IC55: RP130Q251D-TR-FE
Voltage regulator
Bank Control Logic
CARBON
FILM
METAL OXIDE
(P=5)
Row-Address MUX
PARTS
NAME
FILM RESISTOR
Refresh Counter
CARBON
Address Register
REMARKS
NO MARK
J
U
CAPACITOR
(model)
JAPAN
U.S.A
Bank 0
Row-Address Latch
and Decoder
NOTICE
RESISTOR
to 005.sht
(u-Com)
1.2
1.8
Control Logic
GND
L20
DGND
A2
0
(2125)
VCCINT
M7
J512
GND
HRX_D[38]
OUT2_DE
M6
C597
VCCINT
L13
A1
BC_VD[1]
10/6.3
GND
0.1/10(BJ)
BC_VD[0]
VDEC_C[5]
VOUT
GND
VCCINT
G18
M5
HRX_D[39]
OUT2_D[9]
M4
HRX_D[1]
VDD
VCCINT
L12
A_SAD[2]
GND
0.1/10(BJ)
C585
A_SAD[1]
VCCINT
L11
A_SAD[0]
GND
L10
A_SAD[10]
VCCINT
K3
A_SAD[12]
GND
VCCINT
0.1/10(BJ)
C584
R567
GND
K13
A_SAD[13]
VCCINT
B22
HRX_D[0]
54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28
IC53
YA560B0
NT5SV8M16HS-6K
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
A_SnCS
GND
0.1/10(BJ)
C583
VDEC_C[8]
AA4
IC58
to 004.sht
(HDMI Tx)
HTX2_CLK,HTX2_D[0-35],HTX2_DE,HTX2_HS,HTX2_VS
Command
Decode
U18
VCCIO8
OUT2_D[10]
M3
IO4
IO2
DIR
R560
AA3
GND
G6
GND
B21
R549
0.1/10(BJ)
0.1/10(BJ)
C558
0.1/10(BJ)
C545
C518
10/6.3
0.1/10(BJ)
C530
F18
GND
VCCIO8
OUT2_D[8]
no_use
T6
VCCIO8
M2
HRX_VS
C20
C505
F6
V17
GND
A6
M1
HRX_HS
CE/CE
0.1/10(BJ)
0.1/10(BJ)
C556
L503
BKP1005HS680-T
E17
GND
VCCIO8
L7
HRX_DE
A7
10/6.3
U17
DGND
VCCIO8
B9
L6
HRX_D[36]
A9
0
U16
GND
AA1
BC_VD[3]
(2125)
P9
T13
DGND
+2.5FPGA
C513
P13
VCCIO7
HRX_D[23]
B10
10/6.3
0.1/10(BJ)
0.1/10(BJ)
C542
C543
C516
C511
+2.5FPG
1000P(B)
P12
U6
+1.2FPLL
10/6.3
0.1/10(BJ)
C557
L512
BKP1005HS680-T
0.1/10(BJ)
C527
DGND
P11
GND
K12
VDEC_HS
Loop1
F11
J511
0.1/10(BJ)
0.1/10(BJ)
C564
0.1/10(BJ)
C546
C521
8
0.1/10(BJ)
C533
P10
VCCIO7
IO3
VOUT
N9
GND
IO3
GND
M9
VCCIO7
0.1/10(BJ)
C582
K11
VDD
L9
M14
GND
CE/CE
L14
GND
VCCIO7
IO3
D[0]
no_use
DGND
K9
VCCIO7
IO3
OUT2_D[32]
K10
R532
0.1/10(BJ)
0.1/10(BJ)
C560
0.1/10(BJ)
C544
C519
0.1/10(BJ)
C532
K14
GND
VCCIO6
IO3
IO1
OUT2_D[33]
0.1/10(BJ)
C581
J9
IO1
OUT2_D[29]
HRX_D[46]
0.1/10(BJ)
C580
J5
IO3
IO3
HRX_D[43]
C591
J8
GND
VCCIO6
J19
10/6.3
J14
DGND
GND
VCCIO6
10/6.3
C579
H8
A_SnRAS
J13
GND
A_SnCAS
J12
VCCIO6
H3
10/6.3
J11
GND
C578
A_SnWE
0.1/10(BJ)
0.1/10(BJ)
C551
C525
10/6.3
47/6.3
C510
0.1/10(BJ)
C538
J10
+1.2DH
VCCIO5
G20
IO1
OUT2_D[30]
HRX_D[5]
C594
E8
GND
G2
IO3
IO3
DGND
1K
IO1
IO3
R531
R559
22X4
D9
GND
VCCIO5
+3.3H
IO3
OUT2_D[34]
HRX_D[42]
A_SLDQM
D5
VCCIO5
E20
IO1
IO3
IC50
F3
IO3
OUT2_D[31]
HRX_D[40]
VSSQ
D11
GND
GND
IO1
OUT2_D[26]
HRX_D[41]
A_SDQ[7]
DGND
L502
BKP1005HS680-T
C507
0.1/10(BJ)
0.1/10(BJ)
C563
0.1/10(BJ)
C550
0.1/10(BJ)
C536
C514
0.1/10(BJ)
C523
A2
+3.3FPG
VCCIO4
VCCIO5
IO3
IO3
D7
D8
IO3
IO1
IO3
D3
A_SDQ[6]
D18
GND
IO1
OUT2_D[21]
HRX_D[3]
A_SDQ[5]
D16
VCCIO4
IO3
E11
IO6/PADD22
R557
22X4
DGND
GND
IO1
IO3
HRX_D[2]
VSSQ
D14
VCCIO4
IO3
OUT2_D[17]
C9
A_SDQ[3]
D12
GND
IO1
B13
IO6/PADD20
A_FCLK
A21
VCCIO4
IO3
IO3
HRX_D[37]
C593
L19
GND
IO1
IO3
C5
DQ13
J20
GND
VCCIO4
IO3
A13
IO6/PADD23
DQ14
G19
VCCIO3
IO1
IO3
B14
IO6/PADD21
C18
DQ2
E19
GND
VCCIO3
C16
DQ1
Y19
GND
A_SDQ[2]
0.1/10(BJ)
0.1/10(BJ)
C541
C515
0.1/10(BJ)
C529
DGND
V19
VCCIO3
IO3
IO3
A14
IO8/PADD19
CLK15
AA11
A_SDQ[1]
0.1/10(BJ)
0.1/10(BJ)
C559
0.1/10(BJ)
C549
C517
0.1/10(BJ)
C531
DGND
T19
GND
IO3
IO1
D13
IO8/PADD18
CLK14
IO1
B15
IO8/PADD17
CLK13
AB11
A_SDQ[15]
0.1/10(BJ)
0.1/10(BJ)
C565
0.1/10(BJ)
C552
C524
0.1/10(BJ)
C537
10/6.3
C504
47/6.3
C509
C500
Y14
P18
+3.0FPGA
1000P(B)
W18
VCCIO3
C12
C14
VSSQ
DGND
W16
GND
VDDQ
+3.0FPG
L500
BKP1005HS680-T
W12
GND
IO3
C13
IO8/PADD16
CLK12
AA12
A_SDQ[0]
0.1/10(BJ)
0.1/10(BJ)
C562
0.1/10(BJ)
C548
C520
0.1/10(BJ)
C535
AB21
VCCIO3
C11
IO1
IO3
IO8/PADD15
CLK11
IO3
OUT2_D[27]
IO7/PADD14
CLK10
AB12
R552
22X4
W9
FPGA
VCCIO2
B11
AB6
DQ15
W5
GND
VSS
W11
VCCIO2
A[7]
AB22
DQ0
DGND
AB2
GND
IO3
IO1
A15
IO7/PADD13
CLK8
A11
IO1
IO3
IO7/PADD12
CLK9
B12
A[6]
VDD
0.1/10(BJ)
0.1/10(BJ)
C561
0.1/10(BJ)
C547
C522
0.1/10(BJ)
C534
AA6
GND
VCCIO2
22
AB1
IO3
A_SAD[5]
IO7/PADD11
CLK7
A12
R553
22X4
W4
VCCIO2
AA22
A_RAMCLK
DGND
GND
YD917A0
R504
IO1
IO3
F13
IO7/PADD10
CLK6
T22
FPGA_H9
BKP1005HS680-T
U4
EP4CE15F23C6N
VCCIO1
TP502
FPGA
IO1
IO3
IO7/PADD9
CLK5
IO3
IO3
IO7/PADD8
CLK4
T21
Loop2
AA2
DGND
R4
GND
L508
0.1/10(BJ)
0.1/10(BJ)
C553
C526
0.1/10(BJ)
C539
5
IC50
VCCIO1
A22
EX_CK_N_EN
K4
GND
0.1/10(BJ)
DGND
VCCIO1
A1
BKP1005HS680-T
H4
GND
C587
F4
VCCIO1
L506
0.1/10(BJ)
0.1/10(BJ)
C554
C528
10/6.3
C506
47/6.3
C512
C501
1000P(B)
0.1/10(BJ)
C540
D4
IO1
A_SAD[4]
IO7/PADD6
CLK3
G22
IO3
OUT2_D[20]
IO7/PADD5
CLK2
G21
IO3
IO1
B17
IO7/PADD4
CLK1
T1
YD917A0
IO1
E14
IO7/PADD3
IO6/nCEO
T2
VDEC_CLK
DGND
N4
C502
47K
IO7/PADD2
IO6/INIT_DONE
G1
IO3
A17
IO7/PADD7
HRX_CLK
47K
+3.3FPG
L501
BKP1005HS680-T
1000P(B)
R534
47K
L8
EP4CE15F23C6N
B18
IO7/PADD1
IO5/DEV_OE
IO6/CRC_ERROR
K8
IO1
IO3
B6
IO7/PADD0
IO6/CLKUSR
K7
IO3
IC50
IO1
C8
IO5/DEV_CLRn
K22
TP503
R515
33
DGND
C503
C590
C589
C588
C586
10K
R507
OUT1_D[27]
FPGA_27MHz
DQ11
WK84120/
WU06670
DGND
R505
33
R503
L22
DQ4
3
OUT1_D[24]
DGND
L21
VDDQ
GND OUT
27MHZ
C569
2
OUT1_D[25]
DGND
K21
J7
IO1
C7
IO8/DATA15
IO1/nCSO/FLASH_nCE
J6
IO3
C4
IO8/DATA14
IO1/ASDO/DATA1
N22
OUT1_D[28]
A_SDQ[4]
TP501
OUT1_D[18]
10/6.3
4
VDD
IO8/DATA12
IO1/DATA0
N21
DQ12
OE
E2
OUT1_D[17]
DQ3
1
L505
BKP1005HS680-T
XL51
0.1/10(BJ)
DGND
+3.3H
+3.0FPG
4
C568
1000P(B)
D1
N_CS
47K
47K
R502
R501
ASDI
+3.3H
K1
J4
B3
IO8/DATA13
DATA
J3
HRX_D[35]
A3
IO8/DATA11
DCLK
K2
HRX_D[34]
F8
IO8/DATA10
CONF_DONE
M18
J2
B4
IO8/DATA9
nCE
0
J502
+3.3H
L3
HRX_D[32]
C6
IO8/DATA8
nSTATUS
J1
F10
IO8/DATA6
nCONFIG
HRX_D[33]
A5
IO8/DATA5
TMS
K5
N_CE
0
FPGA_N_STA
FPGA
H7
B7
IO8/DATA7
N_CONFIG
N_STATUS
FPGA_CDONE
IO8/DATA4
TDO
L1
H6
B8
IO8/DATA3
TDI
L5
L4
OUT2_D[1]
H5
A8
IO8/DATA2
TCK
10K
J503
to DIGITAL 5/8
9
L2
R520
+2.5FPG
0
to 005.sht
(u-Com)
1K
10K
D500
R510
R508
R506
FPGA_N_CFG
R518
OUT2_D[2]
E22
IO6/nWE
YD917A0
0
J501
EP4CE15F23C6N
H2
OUT2_D[0]
E21
IO6/nOE
MSEL3
1K
F20
IO6/nAVD
IC50
MSEL2
H1
HRX_D[31]
E4
IO1/nRESET
MSEL1
K20
DGND
+3.3FPG
R526
10K
10K
J506
0
L17
1K
no_use
J505
no_use
10
L18
1K
MSEL0
C592
MSEL1
N_STATUS
CONF_DONE
FPGA_N_STA
N_CONFIG
FPGA_CDONE
ASDI
N_CS
N_CE
DGND
FPGA_N_CFG
M17
R512
DGND
R500
J500
FPGA_MOSI
FPGA_MOSI
+3.3V
FPGA_SCL
DGND
DATA
DCLK
L504
FPGA_SCK
R511
+3.3H
G4
HRX_D[30]
R524
DGND
G3
HRX_D[29]
G5
1K
IC52
no_use
2
4
1
DGND
3
no_use
3
V-
C508
no_use
IC52
V+
5
F2
HRX_D[28]
No replacement part available.
F1
HRX_D[25]
Standard
PS AS
MSEL0 0 0
MSEL1 0 1
MSEL2 0 0
MSEL3 0 0
DQ7
9
no_use
8
no_use
7
R522
6
R523
5
no_use
4
no_use
3
R517
2
R519
1
+3.3FPG
E3
HRX_D[27]
+2.5FPG
E1
IO1
AA10
9 8 7 6 5 4 3 2 1
TC74LCX245FT(EL
11 12 13 14 15 16 17 18 19 20
to DIGITAL 5/8
B1
10
MCBUS_N_WR_FP
1K
MCBUS_N_RD
R516
VDEC_CLK
to 005.sht
(u-Com)
C595
(2125)
J513
D[0-15]
A[0-22]
7
to DIGITAL 6/8
HTX1_CLK,HTX1_D[0-35],HTX1_DE,HTX1_HS,HTX1_VS
to DIGITAL 2/8
6
to 006.sht
(Net/USB)
NCPU_VD[0-7]
VDEC_CLK,VDEC_Y[9-0],VDEC_C[9-0],VDEC_DE,VDEC_HS,VDEC_VS
16
DATA
INPUT
16
REGISTERS
Column
Decoder
9
9
Column-Address
Counter/Latch
115
B
A
C
D
E
F
G
H
I
J
K
L
M
N
RX-A820
NOTICE
DIGITAL 4/8
RESISTOR
1
REMARKS
NO MARK
HDMI OUT 2
V773/A820 only
HDMI OUT 1
DIGITAL (1)
HDMI OUT2
CB62
DC1R019JAXR190
HDMI OUT1
CB61
DC1R019JAXR190
CAPACITOR
REMARKS
NO MARK
PARTS
NAME
CARBON
FILM RESISTOR
(P=5)
CARBON
FILM RESISTOR
(P=10)
METAL OXIDE
FILM RESISTOR
METAL FILM
RESISTOR
METAL PLATE RESISTOR
FIRE PROOF CARBON
FILM RESISTOR
CEMENT
MOLDED
RESISTOR
SEMI VARIABLE
RESISTOR
CHIP RESISTOR
NO
PARTS
NAME
ELECTROLYTIC
CAPACITOR
TANTALUM
CAPACITOR
MARK
CERAMIC
P
POLYPHENYLENE
CAPACITOR
19
18
7
+5VPower
3
SULFIDE
FILM
(model)
JAPAN
U.S.A
CANADA
GENERAL
CHINA
KOREA
AUSTRALIA
B
G
L
BRITISH
EUROPE
SINGAPORE
E
V
F
P
S
H
SOUTH EUROPE
TAIWAN
RUSSIAN
LATIN AMERICA
BRAZIL
THAI
FG
HPD
17
16
GND
15
SDA
14
Reserved
4
6
CEC
DataC-
SheildC
DataC+
Data0-
Sheild0
Data0+
Data1-
Sheild1
Data1+
Data2-
Data2+
DGND
Sheild2
HPD
+5VPower
GND
SDA
SCL
Reserved
CEC
DataC-
SheildC
DataC+
Data0-
Sheild0
Data0+
Data1-
Sheild1
Data1+
Data2-
Sheild2
Data2+
5
DGND
SCL
13
12
11
9
10
8
7
6
5
4
3
FG
2
FG
1
19
18
17
16
15
14
13
12
11
9
10
8
7
6
5
4
3
2
1
S
FG
CAPACITOR
TUBULAR
CERAMIC
CAPACITOR
POLYESTER
FILM
CAPACITOR
POLYSTYRENE
FILM
CAPACITOR
MICA
CAPACITOR
POLYPROPYLENE
FILM
CAPACITOR
SEMICONDUCTIVE
CERAMIC
CAPACITOR
J
U
C
R
T
K
A
2
DGND
13
no_use
J605
0
J604
no_use
D603
R652
no_use
R651
no_use
33
R656
31
3.3V:5mA
1.2V:142mA
30
29
98
28
99
27
to DIGITAL 5/8
HDMI_SDA
33
0
R633
DSCL
DSDA
3Y
3B
3A
4Y
4B
ST
4A
AUP_WCK
RT_SD0/D0B
AUP_SDO
DGND
RT_MCLK
CEC_A
DGND
AUP_MCK
R640
33
SCK
IC65
DIR
R636
MCLK
+3.3H
33
RT_MCLK
A3
RT_SD0/D0B
S_SD0
SD0_DL0
A2
RT_WS/D2B
S_SCK
S_WS
WS_DR0
A1
RT_SCK/DCLK
S_MCLK
A4
SD1_DR1
RT_SD1/D1A
RT_SD1/D1A
A5
SD2_DL1
RT_SD2/D1B
RT_SD2/D1B
A6
SD3_DR2
RT_SD3/D2A
RT_SD3/D2A
A7
SPDIF_IN_DL2
DR3
DL3
R625
RT_SPDIF/D0A
RT_SPDIF/D0A
4.7K
A8
GND
TC74VHC157FT
----------------Vcc: 2.0 - 5.5V
ViH: & gt; 0.7*Vcc
ViL: & lt; 0.3*Vcc
R624
GPIO0 4.7K
TP608
DGND
DGND
C673
to 007.sht
(DSP/DIR)
OE
B1
R644 100
B2
R645 100
B3
R646 100
B4
R647 100
B5
HBCK_DCLK
to DIGITAL 7/8
HWCK_DSD2B
HPSD0_DSD0B
HPSD1_DSD1A
R648
B6
100X4
B7
HPSD2_DSD1B
HPSD3_DSD2A
B8
OE DIR
L
L
L
H
H
X
HMCK
HDIG_DSD0A
I/O
B
A
HiZ
A
B
BUFFER
----------------/ST SEL | I=O
----------+-----L
L | Y=A
L
H | Y=B
H
X | HiZ
-----------------
DGND
VCC
DGND
V773/A820
only
IOVCC33
0.1/10(BJ)
33
CVCC12
R641
TP607
GPIO2
AUP_BCK
GND
2Y
2B
2A
1Y
1B
22
HDMI_AUD_RTN
16 15 14 13 12 11 10 9
IC64
TC74VHC157FT(EL
1 2 3 4 5 6 7 8
1A
R627
CI2CA
4.7K
CSDA
no_use
22
R632
R626
C671
+3.3H
CSCL
0.1/10(BJ)
SELECT
VCC
10K
470P(B)
R631
C667
RT_WS/D2B
HTX1_DE
HTX1_HS
HTX1_VS
HTX1_CLK
HTX1_D[0]
HTX1_D[1]
HTX1_D[2]
HTX1_D[3]
HTX1_D[4]
HTX1_D[5]
HTX1_D[6]
HTX1_D[7]
DGND
RESET#
TP606
INT
R654
HTX1_D[8]
HDMI_SCL
HDMI_SDA
RT_SCK/DCLK
GND
no_use
HTX1_D[9]
HAU_N_OE
to 005.sht
(u-Com)
+3.3H
GPIO3
DE
HSYNC
VSYNC
26
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
IDCK
D10
D11
9
CVCC12
8
D0
7
D1
6
D2
5
D3
4
CVCC12
3
HTX1_N_RST
9 8 7 6 5 4 3 2 1
TC74LCX245FT(EL
11 12 13 14 15 16 17 18 19 20
95
2
HTX2_N_RST
HTX1_N_RST
10
32
100
1
no_use
J603
33
94
97
J606
3.9K
R650
no_use
(0.5%)
34
93
96
HTX_AUSEL
HTX2_N_RST
3 no_use
NC
No replacement part available.
92
1 Q601
4
5
NC
BKP1005HS680-T
L610
HDMI_PON
CEC_EN
120
R618
R619
EXT_SWING
(0.5%) (0.5%)
GND
TXC-
TXC+
AVCC
TX0-
TX0+
TX1-
TX1+
AVCC
TX2-
TX2+
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
35
91
BKP1005HS680-T
L609
39
36
HTX1_D[10]
DGND
GND
40
90
HTX1_D[11]
DGND
D16
41
37
D4
HTX1_D[16]
GPIO0 4.7K
TP604
42
38
D5
D17
43
DGND
D6
R609
D18
HTX1_D[17]
44
101
89
IOVCC33
HTX1_D[18]
88
D7
RT_SPDIF/D0A
4.7K
87
D12
DL3
R610
86
HTX1_D[12]
SPDIF_IN_DL2
DR3
45
IC61
SII9136CTU-3
85
D8
D19
84
D9
HTX1_D[19]
NC
NC
C662
C656
100P(CH)
C653
1000P(B)
C650
0.1/10(BJ)
C644
10/6.3
RT_SD3/D2A
to DIGITAL 1/8
DGND
46
YD892A0
83
CVCC12
R614
4.7K
R615
no_use
SD3_DR2
HTX2_DE
HTX2_HS
HTX2_VS
HTX2_CLK
HTX2_D[0]
HTX2_D[1]
HTX2_D[2]
HTX2_D[3]
HTX2_D[4]
HTX2_D[5]
HTX2_D[6]
HTX2_D[7]
HTX2_D[8]
HTX2_D[9]
HTX2_D[10]
HTX2_D[11]
HTX2_D[12]
HTX2_D[13]
HTX2_D[14]
HTX2_D[15]
C647
0.1/10(BJ)
DGND
10K
D20
C622
C616
100P(CH)
470P(B)
R613
HTX1_D[20]
R653
C613
1000P(B)
C610
0.1/10(BJ)
C608
0.1/10(BJ)
C606
0.1/10(BJ)
C604
0.1/10(BJ)
10/6.3
C602
C632
RT_SD2/D1B
no_use
L602
DGND
SD2_DL1
82
to 001.sht
(HDMI Rx)
33
47
HDMI TRANSMITTER
81
D13
26
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
D21
80
D14
D11
D10
D12
CVCC12
D13
D14
D15
9
HTX1_D[21]
CI2CA:Low
0x7A,72,C0
79
HTX1_D[13]
8
RT_SD1/D1A
8
CEC
R639
48
HTX1_D[14]
7
SD1_DR1
9
HDMI_SCL
49
D15
6
D22
6
DGND
11
10
TC74VHCU04FT(EL
12
R642
78
HTX1_D[15]
5
HTX1_D[22]
5
1/25
18K
HTX1_N_INT
77
IOVCC33
4
S_SD0
SD0_DL0
D23
DGND
3
IOVCC33
HTX1_D[23]
C654
2
D24
7
2
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
76
50
C655
27
D25
S_WS
C645
100P(CH)
99
S_SCK
WS_DR0
C649
100P(CH)
28
SCK
HTX1_D[24]
C642
1000P(B)
29
98
1000P(B)
+1.2DH
30
S_MCLK
C646
1000P(B)
97
100
1
47K
R616
no_use
(0.5%)
R649
3.9K
120
NC
R603
R604
EXT_SWING
GND
TXC-
TXC+
AVCC
TX0-
TX0+
TX1-
TX1+
AVCC
TX2-
TX2+
NC
NC
NC
NC
3.3V:5mA
1.2V:142mA
96
IOVCC33
C621
C612
100P(CH)
C609
1000P(B)
C607
0.1/10(BJ)
C605
0.1/10(BJ)
C601
C603
0.1/10(BJ)
DGND
NC
NC
NC
NC
NC
NC
31
MCLK
BKP1005HS680-T
1000P(B)
+1.2DH
10/6.3
L601
7
DGND
D16
GND
95
BKP1005HS680-T
1000P(B)
+3.3H
DGND
HTX2_D[16]
32
HTX1_D[25]
C640
0.1/10(BJ)
D17
33
94
IOVCC33
C643
0.1/10(BJ)
D18
HTX2_D[17]
93
D26
CVCC12
C638
0.1/10(BJ)
HTX2_D[18]
34
D27
HTX1_D[26]
C641
0.1/10(BJ)
D19
35
No replacement part available.
92
DGND
D28
CVCC12
C636
0.1/10(BJ)
HTX2_D[19]
91
TP603
GPIO2
D29
HTX1_D[28]
TP602
CEC_A
C639
0.1/10(BJ)
D20
36
DSDA
D30
HTX1_D[29]
C634
HTX2_D[20]
90
DSCL
D31
HTX1_D[30]
10/6.3
D21
37
DGND
22
C637
0.1/10(BJ)
HTX2_D[21]
38
101
89
R612
CI2CA
1000P(B)
D22
39
CSDA
D32
HTX1_D[31]
22
D33
HTX1_D[27]
R611
10/6.3
HTX2_D[22]
88
40
CSCL
D34
HTX1_D[33]
+3.3H
D23
87
41
HTX1_D[34]
+3.3H
D35
HTX1_D[32]
RESET#
TP601
INT
DGND
IOVCC33
HTX2_D[23]
86
GPIO1
HTX1_D[35]
C635
D24
IC62
SII9136CTU-3
85
GND
1000P(B)
6
HTX2_D[24]
D25
42
HPD
+1.2DH
HTX2_D[25]
84
43
L611
TP605
GPIO3
DGND
D26
CVCC12
83
BKP1005HS680-T
NC
DE
HTX2_D[26]
44
YD892A0
HSYNC
D28
D27
33
R655
J602
no_use
0
J601
47K
(0.5%) (0.5%)
HTX2_D[28]
HTX2_D[27]
HDMI TRANSMITTER
82
IDCK
D29
46
VSYNC
HTX2_D[29]
47
45
CVCC12
D30
D0
D31
HTX2_D[30]
81
D1
HTX2_D[31]
80
D2
D32
D3
HTX2_D[32]
CI2CA:High
0x7E,76,C4
79
CVCC12
D33
48
D4
D34
HTX2_D[33]
49
78
D5
HTX2_D[34]
77
D6
D35
IOVCC33
HTX2_D[35]
D7
GPIO1
D8
TP600
DGND
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
76
50
D9
HPD
5
NC
NC
C629
C623
100P(CH)
C620
1000P(B)
C617
0.1/10(BJ)
C614
0.1/10(BJ)
C611
10/6.3
1000P(B)
L603
V-
6
DGND
DGND
BKP1005HS680-T
DGND
+1.2DH
DGND
33
R638
DGND
+3.3H
47
DGND
R643
RT_MCLK,RT_SCK/DCLK,RT_SD0/D0B,RT_SD1/D1A,RT_SD2/D1B,RT_SD3/D2A,RT_SPDIF/D0A,RT_WS/D2B
R617
47
R601
R602
V+ TP610
4
C672
C668
10/10
3
3
R1163N501B-TR-F
ECO/ECO
VOUT
2
CE
1.8K
VDD
C666
10/10
1.8K
R623
IC60
2
680
DGND
4
1
IC66
5.3
4
5
1
C670
R635
+5.5V
C669
33
R622
RB501V-40
AVRL161A1R1NTB
D610
105
C633
BKP1005HS680-T
L616 5.0
D602
R1163N501B-TR-F
GND
1.8K
3
CE
2
1
10/10
4
IC63
14
4.7K
0.1/10(BJ)
+5HT
5.3
ECO/ECO
VOUT
10/10
5
VDD
C631
1.8K
105
R608
R607
R621
47
RB501V-40
+3.3H
R637
33
R620
47
R605
R606
+5.5V
BKP1005HS680-T
L608 5.0
D601
4.7
51
(0.5%)
1/25
3
R630
51
R628
TP609
1/25
C664
GND
EXC24CH500U
(0.5%)
R629
C665
no_use
9
22P(CH)
R634
8
DGND
DGND
1
D607
RCLAMP0584J
2
3
2
3
3
EXC24CH500U
L614
1
4
9
2
8
EXC24CH500U
L613
1
4
7
1
6
2
1
EXC24CH500U
L612
1
4
2
2
3
L607
4
D604
RCLAMP0584J
5
3
4
3
EXC24CH500U
2
EXC24CH500U
L606
1
4
3
2
EXC24CH500U
L605
1
4
3
2
EXC24CH500U
L604
1
4
3
2
1
L600
4
DGND
HTX1_CLK,HTX1_D[0-35],HTX1_DE,HTX1_HS,HTX1_VS
HTX2_CLK,HTX2_D[0-35],HTX2_DE,HTX2_HS,HTX2_VS
to 003.sht
(FPGA)
to DIGITAL 3/8
300MHz DIGITAL Video bus lines
HTX1_N_RST
HDMI_SCL
HDMI_SDA
HTX2_N_RST
HDMI_SCL
HDMI_SDA
8
Sheet4:HDMI Tx
IC/CB/XL:60-74
OHTER
:600-749
9
IC60, 63: R1163N501B-TR-FE
CMOS-based manual mode switching LDO regulator
ECO
CSDA 44
CSCK 45
4
I2C Slave
Interface
5 VOUT
IC64: TC74VHC157FT
Quad 2-channel multiplexer
CEC
Interface
Configuration
Logic and
Registers
41 DSDA
42 DSCL
DDC Master
I2C Interface
Current Limit
CE 3
10
★ All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★ Components having special characteristics are marked
and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
Reverse Detector
Symbol
1
VDD
Input Pin
2
GND
Ground Pin
3
4
CE
ECO
Chip Enable Pin ( " H " Active)
MODE Alternative Pin
5
116
Pin No.
Description
VOUT
Output Pin
2 GND
SELECT 1
16 Vcc
DIR
1
20
Vcc
A1
2
19
OE
Hot Plug Detect
IDCK
D[35:0]
HSYNC
VSYNC
DE
15 ST
B
A
14 4A
A2
3
18
B1
1Y 4
Y
B
13 4B
A3
4
17
B2
2A 5
A
Y
12 4Y
2B 6
B
A
11 3A
YYB
10 3B
26,39,49,77
GPIO
GPIO[3:0]
22
2-4,6-11,13-15,17-20,
78-87,89,90,92-99
24
23
25
SPDIF_IN 29
MCLK 36
SCK 35
WS 34
30-33
SD[3:0]
27,28
SL[3],DR[3]
Video Data Input
and
Conversion
52 EXT_SWING
HDCP
ROM
Audio Data
Capture
Framer
54,55
HDCP
Encryption
Engine
XOR
Mask
TMDS
Transmitter
57,58
59,60
62,63
TXC
TX0
TX1
TX2
0
0
0
0
GND 8
9
A4
5
16
B3
A5
6
15
B4
A6
7
14
B5
A7
8
13
B6
A8
9
12
B7
GND 10
11
B8
3Y
1A
1
14 VCC
2
13 6A
2A
3
12 6Y
2Y
4
11 5A
3A
5
10 5Y
3Y
ASG
1B 3
76 HPD
Hot-Plug
Detector
IC66: TC74VHCU04FT
Hex inverters
1Y
1A 2
2Y 7
RESET 47
Receiver Sense
and Interrupt Logic
Vref
40 CEC
46 INT
CI2CA 43
VDD 1
IC65: TC74LCX245FT
Low voltage octal bus transceiver
with 5-V tolerant inputs and outputs
IC61, 62: SiI9136CTU-3
HDMI deep color transmitter
6
9
4A
GND
7
8
4Y
B
A
C
D
E
F
G
H
I
J
K
L
M
N
RX-A820
DIGITAL 5/8
1
D[13]
CEC_EN
D[12]
USB_VBUS_PON
NCPU_PON
WIFI_PON
DAC_N_CS
NDAC_N_MT
USB_VBUS_PRT
DSP_MOSI_B
DSP_SCK_B
MT_SB
I_PRT
MODEL
ACPWR_DET
PRY
PSW_DET
MCPU_N_RST
DEST
DSP1_N_SPIRDY
DSP_MISO
DSP_MOSI
DSP_SCK_A
DSP_SCK
DSP1_N_CS
DSP1_N_INT
DSP1_N_RST
DIR1_N_INT
DIR1_N_CS
MT_DA
DIR_N_RST
DSP_PON
NCPU_AMUTE
NCPU_VBUSDRV
NCPU_SPI_REQ
NCPU_SPI_MISO
CEC_EN
NCPU_SPI_SCK
HTX1_N_RST
HTX2_N_RST
HAU_N_OE
HDMI_PON
HTX_AUSEL
HTX1_N_INT
FPGA_N_CFG
HDMI_PON
FPGA_N_STA
FPGA_CDONE
FPGA_SCK
FPGA_MOSI
DV_SDA
DV_SCL
HDMI_PON
VDEC_N_RST
X
decoder
Y
decoder
Address generator
2
Control logic
5
Q
MCPU_N_RST
NCPU_PON
USB_VBUS_PON
USB_VBUS_PRT
NDAC_N_MT
DAC_N_CS
DSP_MOSI_B
DSP_SCK_B
+3.3D_PON
WIFI_PON
FLD_PON
C4081UBTLR
10K
1/25
C793
R853
100K
0.1/10(BJ)
C806
C803
PROGRAM
DATA LATCH
DGND
C796
Q0-Q15/A-1
33
5.5
+5.5V
DSP1_N_SPIRDY
5.0
FPGA_N_CS
P19_4
DGND
EEP_N_CS
VOUT
1/25
CS3
A15
A14
A13
A12
A11
A10
A9
A8
A19
A20
WE#
RESET#
A21
WP#/ACC
RY/BY#
A18
A17
A7
A6
A5
A4
A3
A2
A1
3
4
YC289A0
1
2
C804
R838
33X4
R878
CS2
VDD
1.9
1/25
PS3_PRT
DBG_EPM
C800
DFF1_N_CS
P5_5
18K
(0.5%)
CS1
10K
(0.5%)
P13_3
R832
33
ISTXD2
ISRXD2
DGND
+3.3M
ISCLK2
R835
232C_DBG_MISO
47
47
3.3 DBG_MOSI
7
0 DBG_CNVSS
6
47
2.2K
SDA2
8
R886
R846 232C_MOSI
232C_DBG_MOSI
33
R883
CB83
RF-H022TD
+3.3M
+3.3M
MCPU_N_RST
DBG_SCK
5
4
3.3 MCPU_N_RST
3
3.3 DBG_SCK
2
3.3
1
+3.3M
+3.3M
68K
R874
R870
R887
47
3.3K
C791
V+
5
IC92 3
V-
0.1/10(BJ)
V+
IC91 5
3
V-
47
NC
DGND
0
DGND
R884
IC91
R849
WAKEUP_INT
D2
4
D1
3
1
1stMP
D3
7
D4
8
D5
13
D R
D R
D R
D R
D R
D R
CK Q
CK Q
CK Q
CK Q
CK Q
CK Q
CK Q
CK Q
1
TC7SH86FU
IC92
4
2
CK
11
6
Q2
Q1
+5.5V
+3.3M
19 Q8
D1 3
J840
no_use
Page 127
Page 122
1B 2
Pin No.
1
Symbol
CE
Description
Chip Enable ( " H " Active)
Pin No.
1
Symbol
CE
Description
Chip Enable ( " H " Active)
GND
VOUT
Ground Pin
Output Pin
2
3
3
GND
VOUT
Ground Pin
Output Pin
4
VDD
Input Pin
4
VDD
Input Pin
2
2Y 3
GND 4
1000P(B)
no_use
−
H
H
H
−
H
X
Qn
No Change
12 Q5
11 CK
0
0
C848
5.5
5.5
DGND
DGND
+5.5
Clear
L
8
8
8
8
8
8
8
Port P1
Port P2
Port P3
Port P4
Port P5
Port P6
Port P7
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
9
10
8
7
6
5
4
3
2
1
Page 121
C2
F10
to OPERATION (1)_CB401
to VIDEO (4)_W3601
F2
8
to OPE(1)
Peripheral functions
A/D converter:
Timer:
Three-phase motor
controller
F3
D/A converter:
8 bits × 2 channels
Serial interface:
11 channels
Watchdog timer:
IC92: SN74LVC1G17DCKR
Single schmitt-trigger buffer
16 bits × 16 bits
DMAC
CRC calculator (CCITT)
8 Vcc
7 1Y
6 2B
5 2A
IN B
IN A
1
5 VCC
2
GND 3
4
OUT Y
A
L
L
H
H
B
L
H
L
H
Y
L
H
H
L
NC 1
A 2
GND 3
5 V CC
4 Y
INPUT
A
OUTPUT
Y
H
L
H
L
G1 1
R32C/100 Series Microprocessor Core
R2R0
R2R0
R3R1
R3R1
R6R4
R6R4
R7R5
R7R5
A0
A0
A1
A1
A2
A2
A3
A3
FB
FB
SB
SB
8 Vcc
A1 2
6 Y1
GND 4
Memory
ROM
FLG
INTB
ISP
USP
PC
SVF
SVP
VCT
RAM
Multiplier
Floating-point unit
7 G2
Y2 3
DMAC II
X16 + X12 + X5 + 1
Time Measurement: 16
Wave generation: 24
Serial interface:
- Variable-length
synchronous serial I/O
- IEBus
IC93: TC7WH126FU
Dual bus buffer
15 bits
X-Y converter:
Multi-master I2C-bus
interface:
IC91: TC7SH86FU
Exclusive OR gate
Clock generator:
4 circuits
- XIN-XOUT
- XCIN-XCOUT
- On-chip oscillator
- PLL frequency synthesizer
10 bits × 1 circuit
Standard: 10 inputs
Maximum: 34 inputs
Timer A16 bits × 5 timers
Timer B16 bits × 6 timers
Vref
1A 1
L
L
13 D5
1 channel
IC87: TC7WZ32FK (TE85L, F)
Dual 2-input OR gate
2 GND
X
IC83: R5F6416MADFE
Single chip 32-bit microprocessor
to OPERATION (9)_CB491
(U, C models)
Current Limit
L
0.1/10(BJ)
3 VOUT
CE 1
X
Function
Q
C802
DGND
+5.5
0
STBY_LED
1000P(B)
3.3
3.2
FLD_PON
+3.3M
0
0
PD_LED
VDL_RB
0
VDL_RA
C840
1000P(B)
C841
1000P(B)
C842
1000P(B)
C843
1000P(B)
C844
1000P(B)
C845
1000P(B)
C846
1000P(B)
C847
1000P(B)
3.3
3.3
3.2
KY_AD1
1.7
PS2_PRT
PSW_DET
3.3
ISEL_RB
0
3.3
ISEL_RA
NC
0
RM+
0
0
IR_OUT
RM-
3.3
0
FLD_MOSI
MIC_N_DET 3.2
3.3
REM_IN1
3.3
FLD_N_CS
FLD_SCK
FLD_N_RST 3.3
RM- 0
to VIDEO
Memory array
2 GND
CK
14 D6
GND 10
C801
K7
IC86: RP130Q501D-TR-F
Voltage regulator
Current Limit
Q8
15 Q6
Q4 9
to OPERATION (10)_CB494
(R, T, K, A, B, G, F, L, S models)
CE 1
Output
D
16 Q7
D3 7
no_use
L752
F750
BKP1005HS680-T
L751
L750
BKP1005HS680-T
Q2 5
CB82
52045
2
1
3
2
1
to MAIN 1
to MAIN (1)_CB156
Vref
Inputs
17 D7
Q3 6
CB81
PHI
THM
Page 122
Y-select and Sense amp.
19
Q7
Port P0
12
11
9
10
8
7
6
5
4
RM+ 0
3.2
THM1
+3.3S 3.3
DGND 0
-12.0
2.6
MT_Z2
THM2
2.6
MT_SW
VOL_MOSI 0
0
DGND
0.64
VOL1_SCK 0
DC_PRT
0
I_PRT
AMP_OLV 3.3
AMP_LMT 3.3
3
2
1
1
2
3
4
5
6
7
8
9
10
PS1_PRT 1.0
PA_B_RY 0
DGND
12
VCC1
NC
VCC2
GND
NSD
GND
RSTMSK
RST#
GND
NC
11
CB79
52147
CB78
52147
KY_AD2
1000P(B)
C839
+3.3S
DGND
1000P(B)
C829
1000P(B)
C830
1000P(B)
C831
1000P(B)
C832
1000P(B)
C833
1000P(B)
C834
1000P(B)
C835
1000P(B)
C836
1000P(B)
C837
1000P(B)
C838
1000P(B)
680
R850
R826
C808
DGND
C809
R844
33X4
10
R827
+3.3S
no_use
C849
3.4
TU_SDA/HDR_MOSI
20
19
18
17
16
15
13
12
11
9
10
8
DGND
CB77
no_use
4
16
Q6
CLR
18 D8
D2 4
R888
100X4
R881
R871
100X4
33
R868
100X4
R864
R867
100X4
100
THM1
THM2
MT_Z2
MT_SW
VOL_MOSI
VOL1_SCK
DC_PRT
I_PRT
AMP_OLV
AMP_LMT
PS1_PRT
PA_B_RY
TUN_SDA
TUN_N_RST
TUN_SCL
3.4
TU_SCL/HDR_MISO
0
TU_N_RST/HDR_N_RST 3.3
3.2
SPRY_5CH
TUN_N_INT
33X4
R756
0
SPRY_SB & BA 3.3
HPRY
SPRY_Z2 & FP 0
EX1_N_RST 3.3
3.3
3.3
EX1_N_CS
EX_SCK
EX_MOSI 0
HP_N_DET 3.3
N.C.
7
6
5
4
3
2
R848
R825
Page 124
15
Q5
H
0.1/10(BJ)
470K
47K
12
Q4
20 VCC
Q1 2
STBY_LED
FLD_PON
PD_LED
VOL_RB
VOL_RA
KY_AD2
KY_AD1
PSW_DET
PS2_PRT
ISEL_RB
ISEL_RA
REM_IN1
MIC_N_DET
FLD_MOSI
FLD_SCK
IR_OUT
VOL_RB
VOL_RA
ISEL_RB
ISEL_RA
STBY_LED
FLD_PON
TUN_N_INT
REM_IN1
9
Q3
DV_SDA
DV_SCL
HRX_N_INT
NCPU_SPI_REQ
FHDMI_SDA
DAU_N_INT
HSW_N_INT
FHDMI_SCL
5
2
IC/CB/XL:75-99
OHTER
:750-999
100K
NSD
VDD
D8
18
D R
CLR 1
R814
3 VOUT
D7
17
D R
DGND
WAKEUP_INT
1
M5
4
D6
14
CLR
2
4
33
MX29LV640EBTI-70G
IC79, 81: TC74VHC273FT (EL,K)
Octal D-type flip-flop with clear
CB85
no_use
(Writing port)
DGND
3.3
A16
BYTE#
GND
Q15/A-1
Q7
Q14
Q6
Q13
Q5
Q12
Q4
VCC
Q11
Q3
Q10
Q2
Q9
Q1
Q8
Q0
OE#
GND
CE#
A0
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
CB84
52045
DGND
232C_DBG_MISO
100K
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
9
0 DBG_BUSY
R885
DBG_CNVSS
2.2K
DSP_PON
47
232C_DBG_MOSI
R845 232C_MISO
232C_DBG_MISO
P14_7
3.3 DBG_MISO
DBG_BUSY
DAC_N_CS
R829
DBG_EPM
R882
232C_DBG_MISO
P11_7
TXD1
DGB_N_CE
DBG_EPM
to Programmer
to E8a
DBG_SCK
RXD1
10K
DBG_N_CE
DSP_MOSI
DBG_BUSY
CLK1
R880
33X4
P6_4
100K
TXD0
DSP_MISO
10K
R839
R876
RXD0
R869
DSP_SCK
CLK0
R879
NCPU_SPI_RDY
100K
DSP1_N_RST
33
DGND
10K
100K
P6_0
R873
R847
R872
P19_5
22K
P13_7
I/O BUFFER
AM: MSB address
IC86
RP130Q501D-TR-F
33
CE/CE
R843
R877
+3.3M
C788
0.1/10(BJ)
DGND
+5M
+5M
+5.5V
GND
P13_1
DSP1_N_CS
Intelligent I/O
Serial-parallel converter
X-DECODER
COMMAND
DATA LATCH
Sheet5:u-Com
XL75
to VIDEO (1)_CB324
VDD
PGM
DATA
HV
SENSE
AMPLIFIER
4.7/6.3
GND
CE/CE
1/25
4.7/6.3
C799
2
no_use
VOUT
VDD
VOUT
CE/CE
1
DGND
R842
P13_2
Y-DECODER
C805
MCBUS_N_RD
P13_0
VSS
DATA
33
NC(BCLK)
VCC
COMMAND
+3.3S_PON
470
R834
IC85
2
DGND
DBG_N_CE
NC(BC1)
RD
1
MT_DA
Y-PASS GATE
SOURCE
HV
DECODER
3
4
IC84
1/25
33
R841
BUFFER
3.3
3
4
C797
R840
MT_Z2
470
DIR1_N_CS
P12_6
WR
P5_0
VDD
R863
C798
Q759
Zone2
ARRAY
ARRAY
AND
+3.3M
5.5
STATE
REGISTER
FLASH
YC288A0
RP130Q331D-TR-F
GND
DIR_N_RST
P12_7
3.3
10K
R855
P19_3
R875
4.7K
R866
R859
MT_N_Z2
220K
HPA_PU
P12_5
+3.3M
+3.3S +5.5V
YC288A0
RP130Q331D-TR-F
+3.3M
1/25
P17_3
0.1/10(BJ)
IC87
1/25
C794
R854
100K
A1576UBTLR
R837
33X4
+3.3S
+5.5V
5.5
C795
P17_2
DGND
LATCH
A0-AM
+3.3M
44
43
MT_SB
4.7K
IC84, 85: RP130Q331D-TR-F
Voltage regulator
MACHINE
(WSM)
ADDRESS
SN74LVC1G17DCKR
+3.3M
CB76
52044
STATE
HIGH VOLTAGE
LOGIC
470
SCL2
41
42
P7_2
TA2IN
40
P17_4
P17_5
39
38
P17_6
P17_7
37
P7_4
36
35
33
32
34
SDA5
TA2IN
TA3IN
P18_0
DSP_MOSI_B
PROGRAM/ERASE
INPUT
TC7WZ32FK
+3.3DSP
4
NCPU_PON
100K
89
A[19]
90
P11_6
A[18]
91
92
P11_5
93
A[17]
TXD10
A[16]
94
95
RXD10
96
P16_4
CLK10
97
98
99
A[15]
A[14]
100
101
TXD9
A[13]
A[12]
102
103
30
31
SCL5
P18_1
TA4IN
29
INT0
28
INT1
27
INT2
MT_SW
R862
Sur.Back
1K
R820
Q758
NCPU_VBUSDRV
P17_1
R830
MCPU_N_RST
PD_LED
R892
CONTROL
0
2
ACPWR_DET
MIC_N_DET
5
3
6 IC87
WRITE
CE#
OE#
WE#
RESET#
BYTE#
WP#/ACC
180
R757
1/25
C792
R852
R865
DSP_SCK_B
180
1M
J750
C786
1K
R891
TC7WZ32FK
DSP_MOSI
FLD_N_CS
C782
R815
R818
8MHZ
LMT_I
FLD_N_RST
FLD_MOSI
33
8
7
D
★ All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★ Components having special characteristics are marked
and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
6
9
8
C
HOLD
10
10
8
3
11
7
8
8
W
12
6
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
None
7
1
13
5
L
L
L
L
L
L
L
L
H
Port P12
S
4
Y2
Y1
Y0
Y3
A
B
C
Port P11
4
14
Port P10
High voltage generator
Vss
100K
A[21]
A[22]
R831 33
R828 33
33X4
A[20]
A[18]
A[19]
R824
33X4
R823
A[17]
A[16]
33X4
R822
A[15]
A[14]
A[13]
33X4
R821
RXD9
104
CLK9
105
P16_0
106
A[11]
A[10]
108
107
26
25
VCC
NMI
24
XIN
23
22
VSS
XOUT
RESET
21
20
P17_0
100K
3
FLD_N_CS
HTX1_N_INT
HAU_N_INT
33
33
R810
SPRY_5CH
HDMI_SCL
HDMI_SDA
AMP_LMT
VOL1_SCK
VOL_MOSI
TUN_SDA
TUN_SCL
SPRY_5CH
TUN_N_INT
IC90
no_use
N.C.
VID_PON 3.3
5.0
+5M
0
PS1_PRT 1.0
L3_DET
PS2_PRT 1.66
0
3.3
232C_MOSI 3.3
DGND
4
3
2
1
1
Page 126
K9
8
IC93
D750
RB521S-30TE61
EX_MOSI
NCPU_AMUTE
EX_SCK
EEP_MISO
NCPU_SPI_MOSI
NCPU_N_RST
A[12]
A[11]
A[10]
R819
33X4
A[9]
109
A[9]
P12_4
P12_3
110
111
112
P12_2
113
CLK6
114
116
VCC
TXD6
A[8]
VSS
117
118
115
19
USB_VBUS_PON
1stMP
IC82: R1EX25512ATA00A
64 K word x 8-bit serial peripheral interface EEPROM
Vcc
15
3
Port P9
OUT Y
2
ON
CHANNEL
A
L
H
L
H
L
H
L
H
X
P8_5
4
Y
H
H
H
L
4.7K
P19_2
5 VCC
B
H
H
L
L
33
TC7WH126FU(TE12
1
7
2 IC87
8
R858
MT_N_SB
FLASH_N_CS
to DIGITAL (3)_W31
A
H
L
H
L
INPUTS
B
C
L
L
L
L
L
H
L
H
H
L
H
L
H
H
H
H
X
X
INH
Port P8
Page 114
2
MT_SB
MT_5CH
I_PRT
MODEL
PRY
ACPWR_DET
MCPU_N_RST
PSW_DET
DEST
DSP1_N_SPIRDY
DSP_MISO
DSP_MOSI
DSP_SCK
DSP_SCK_A
DSP1_N_INT
DSP1_N_CS
DSP1_N_RST
DIR1_N_INT
DIR1_N_CS
DIR_N_RST
MT_DA
DSP_PON
NCPU_AMUTE
NCPU_VBUSDRV
NCPU_N_RST
NCPU_SPI_N_CS
NCPU_SPI_REQ
NCPU_SPI_RDY
NCPU_SPI_MOSI
NCPU_SPI_MISO
NCPU_SPI_SCK
CEC_EN
HTX2_N_RST
HTX1_N_RST
HAU_N_OE
HDMI_PON
HTX_AUSEL
HTX1_N_INT
HDMI_PON
FPGA_N_CFG
FPGA_N_STA
FPGA_CDONE
FPGA_MOSI
FPGA_SCK
DV_SDA
VDEC_N_RST
DV_SCL
R817 22
C785
R816 22
33X4
DGND
+3.3M
A[8]
A[7]
R813
A[7]
119
120
A[6]
A[5]
A[4]
121
A[3]
122
A[1]
A[2]
123
124
125
A[0]
126
D[15]
127
D[14]
D[13]
128
33
R836
DGND
to VIDEO
A820 only
IC80: TC7SH32FU
2-input OR gate
VCC
IC77: MX29LV640EBTI-70G
64 M-bit single voltage 3 V only flash memory
FLD_SCK
R890
0
DGND
232C_MISO 3.3
+3.3M
R768
no_use
20K
R764
Q754
GND 3
A[22]
CS0
+3.3M
DGND
to DIGITAL(3)
RS-232C
DGND
IN A
A[6]
A[4]
A[5]
33X4
A[3]
A[2]
A[1]
R812
D[15]
D[13]
D[14]
D[11]
D[12]
D[12]
129
D[11]
D[10]
1
SDA4
TXD4
33
R807
R806
C781
HPRY
SPRY_SB & BA
EX1_N_RST
EX1_N_CS
VID_PON
HP_N_DET
L3_DET
PS1_PRT
PS2_PRT
232C_MOSI
+5M
100K
R780
33K
R776
33/10
4.7K
C769
R774
1K
R772 100
1K
R770
R773
1K
R769
V+
14
IC90
7
V-
CB75
PHI
1
P8_6
DGND
C780
1/25
SPRY_Z2 & FP
EX_MOSI
EX_SCK
EX_SCK
EX_MOSI
EEP_N_CS
DGND
10K
R767
8.2K
12K
R762
R763
DGND
DGND
LMT_PS3
16
D4 8
+3.3M
A1576UBTLR
IN B
DGND
R889
TC7WH126FU(TE12
IC93
5 73
DSP_SCK
A1576UBTLR
+5M
+3.3M
DGND
C2
1000P(B)
5
4
D
+3.3S
+3.3S
18
1000P(B)
1000P(B)
8
1
3 2
IC82
6 7
100K
C
DGND
LMT_OLV
+5A
MCBUS_N_WR_FF
DGND
LMT_PS2
LMT_PS1
0.1/10(BJ)
HOLD
8
C767
33
R899
+3.3M
DGND
LMT_PS2
B2
9
C777
C776
C774
C773
PS2_PRT
PS1_PRT
AMP_OLV
DC_PRT
R784
+3.3M
IC93
2 16
EX_MOSI
R861
DGND
no_use
14
E
100P(CH)
100P(CH)
47K
R786
AD1_COM
Y3
9
EEP_MISO
PS3_PRT
THM1
Y0
DC_PRT
1000P(B)
AMP_OLV
C765
C766
PS1_PRT
1000P(B)
1000P(B)
1
470
C787
4.7/6.3
PUed in Tuner
Y5
Y7
COM
no_use
L3_DET
R775
MODE
Y1
VCC
0.1/10(BJ)
C764
1000P(B)
+3.3S
Q753
HN4B01JE(TE85L,
C1
B1
R796
A[21]
Surround/ 757
Q
Subwoofer
VCC
0.1/10(BJ)
LMT_DC
C2
C783
no_use
C775
232C_MISO
10K
10K
R766
R895
10K
ANALOG
MUX
LMT_PS1
B2
R795
R893
R894
DGND
16 15 14 13 12 11 10
IC78 SN74LV4051APWR
1 2 3 4 5 6 7
Y4
C758
DGND
C763
1000P(B)
DEST
C757
Y2
R896
W
VSS
R787
E
8
AD_SEL_C
C761
(2125)
THM4
C756
THM3
1000P(B)
45
3.3
S
Q
C762
1000P(B)
+3.3S
Q752
HN4B01JE(TE85L,
B1
C1
THM1
C760
1000P(B)
Y5
Y7
COM
8
no_use
C2
1K
R771
1000P(B)
9
THM2
DGND
LMT_OLV
C755
46
176
R1EX25512ATA00A
C759
PS2_PRT
E
1000P(B)
1000P(B)
+3.3S
Q751
HN4B01JE(TE85L,
B1
C1
PS3_PRT
L3_DET
THM2
DEST
Y3 MODEL
Y0 -
Y1 USB_VBUS_PRT
Y2 -
10K
1000P(B)
IC76 SN74LV4051APWR
2 3 4 5 6 7
Y6
R783
10K
16 15 14 13 12 11 10
1
R765
TP758
no_use
C2
AD_SEL_B
AD_SEL_A
AD2_COM
AD_SEL_C
AD_SEL_B
MODEL
EEPROM
C753
C754
LMT_DC
47
+3.3S
0.1/10(BJ)
Y4
VCC
E
+3.3DSP
EEPROM
LMT_PS3
C751
1000P(B)
48
175
DGND
Renesas YD355A0 R1EX25512ATA00A
STMicro YD853A0 M95512-RDW6TP/K
C752
+3.3S
Q750
HN4B01JE(TE85L,
B1
C1
DGND
R752
49
DGND
Y6
1000P(B)
50
174
SCL4
RXD4
51
173
AVCC
+3.3M
52
172
VREF
DGND
C750
1000P(B)
+3.3S
USB_VBUS_PRT
R758
1000P(B)
AD_SEL_A
DEST
MODEL
LMT_I
R755
10K
DGND
10K
33
53
171
P10_0
54
170
AVSS
55
169
P10_3
AN_2
R794
56
168
AN_1
TUN_N_RST
57
167
17
DGND
+3.3M
DGND
Destination
TP754
R759
R760
no_use
10K
MODEL
TP752
R754
R753
no_use
10K
+3.3M
R851
no_use
No replacement part available.
166
P10_4
47K
58
165
AN_5
DGND
59
164
AN_6
R833
60
163
VCC
AD1_COM
61
162
P10_7
33
AD2_COM
62
161
VSS
C779
63
160
P15_0
0.1/10(BJ)
64
159
IIO0_1
65
158
P15_4
P15_3
R788
66
R5F6416MADFE
157
P15_2
+3.3S_PON
67
156
DSP1_N_INT
33
YE267A0
155
DIR1_N_INT
HAU_N_INT
68
154
P15_5
R789
69
IC83
153
P8_7
33X4
70
CNVSS
EX1_N_RST
71
152
P15_6
R803
IR_OUT
Y7
180
FLD_N_RST
D[0]
EX1_N_CS
A1576UBTLR
Y6
MCBUS_N_WR_FL
C790
D[1]
HP_N_DET
+3.3S
6
DSP_SCK_A
0.1/10(BJ)
D[2]
D[0] 33X4
220KX4
72
151
D[3]
D[1] R802
R792
DGND
73
MICROPROCESSOR
150
D[3]
KY_AD1
1K
0.3V
148
149
1000P(B)
47K
R785
MX29LV640EBTI-70G
EN29LV640AB-90TIP
+3.3M
Y5
4
DAU_N_INT
P18_2
P15_7
+3.3M
D[10]
0.1/10(BJ)
P18_3
MT_N_SB
DBG_CNVSS
MT_N_SW
74
16
A0
KY_AD2
R751
R809
33X4
P18_4
75
147
P18_5
33
MT_N_5CH
15
R797
SPRY_SB & BA
DGND
CE
76
146
P18_6
MT_N_Z2
VSS
77
I_PRT
OE
D[2]
DGND
9.1K
3.0V
144
P11_0
P18_7
NSD
33X4
VDC1
HPRY
100P(CH)
NCPU_SPI_N_CS
D[0]
14
D[8]
DQ0
78
100P(CH)
C784
DQ8
79
143
P11_1
+3.3DSP
6
Q755
142
P11_2
R801
P14_1
SPRY_Z2 & FP
13
NDAC_N_MT
D[1]
VDC0
D[9]
A[1]
Written by YEM : YE269A0
MXIC Blank : X9697B0
EON Blank : YC079B0
D[9]
D[8]
FLASH_N_CS
DQ9
DQ1
80
12
A1
141
P11_3
DIAG_CHECK
81
INT6
A2
D[2]
DQ2
P19_0
33X4
P14_3
A3
A[2]
(model)
JAPAN
U.S.A
CANADA
GENERAL
CHINA
KOREA
AUSTRALIA
BRITISH
EUROPE
SINGAPORE
SOUTH EUROPE
TAIWAN
RUSSIAN
LATIN AMERICA
BRAZIL
THAI
A4
R800
TP767
TP859
11
A[5]
FILM
140
145
FPGA_CDONE
82
INT7
A5
D[10]
DQ10
83
139
P11_4
10
A6
A[6]
138
P19_1
FPGA_N_STA
DQ3
9
A[7]
FPGA_N_CFG
D[3]
DQ11
84
INT8
A7
137
D[4]
85
P19_6
A17
A[8]
D[4] 33X4
Q760
R860
R857
MT_N_SW
MCBUS_N_WR_FP
A[20]
86
8
A[18]
220KX4
0.1/10(BJ)
C768
D[11]
DGND
EX_SCK
MT_5CH
33
R898
136
D[5]
7
A18
VCC
MainZone Q756
(5CH)
4
1K
DFF_FROM_N_RST
135
D[6]
D[5] R799
R791
DGND
P19_7
A[19]
D[6]
D[4]
DQ4
4.7K
R897
87
6
RY/BY
D[12]
DQ12
R856
MT_N_5CH
8
A1576UBTLR
88
P9_0
10K
+3.3M
DGND
NOTICE
B2
3.3
133
134
D[7]
SCL3
WP#/AAC
D[7]
5
A21
R761
DGND
C807
no_use
A[22]
D[8]
D[5]
DQ5
SDA3
WE
D[13]
DQ13
4
100
A20
MCBUS_N_WR_FL
D[6]
+3.3M
+3.3S
4.7K
D[14]
DQ14
DQ6
Y4
2
Y4
Y6
COM
Y7
Y5
INH
GND
GND
33X4
DA0
A[21]
R790
A19
R798
AD_SEL_C
130
A8
A[20]
AD_SEL_B
131
A[9]
DQ7
3
A9
D[15]
D[7]
DQ15
132
A10
A[10]
AD_SEL_A
2
A[11]
BYTE
P9_4
A11
A[4]
SULFIDE
B2
HDMI_PON
F_HEQ_CE
FPGA_SCK
D[5]
D[4]
3.3
VSS
9
C
VID_PON
P9_5
A12
A[3]
7
HPA_PU
+3.3D_PON
Q7
D[9]
A13
A[12]
CAPACITOR
TUBULAR
CERAMIC
CAPACITOR
POLYESTER
FILM
CAPACITOR
POLYSTYRENE
FILM
CAPACITOR
MICA
CAPACITOR
POLYPROPYLENE
FILM
CAPACITOR
SEMICONDUCTIVE
CERAMIC
CAPACITOR
1K
F_HEQ_CE
PRY
33
A14
A[13]
CERAMIC
R750
HPA_PU
TC7SH08FU
D[6]
R782
100X4
R805
33X4
A[15]
A16
DGND
A15
24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
MX29LV640EBTI
IC77
25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
+3.3M
A[16]
A[14]
PARTS
NAME
ELECTROLYTIC
CAPACITOR
TANTALUM
CAPACITOR
MCBUS_N_RD
MCBUS_N_WR_FL
DFF_FROM_N_RST
A[17]
RESET
5
D[7]
D7
Y3
5
DGND
D8
D[0-15]
PARTS
NAME
CARBON
FILM RESISTOR
(P=5)
CARBON
FILM RESISTOR
(P=10)
METAL OXIDE
FILM RESISTOR
METAL FILM
RESISTOR
METAL PLATE
RESISTOR
FIRE PROOF CARBON
FILM RESISTOR
CEMENT
MOLDED
RESISTOR
SEMI VARIABLE
RESISTOR
CHIP RESISTOR
J
U
C
R
T
K
A
B
G
L
E
V
F
P
S
H
V+
3 5
V-
A[0-22]
FLASH ROM
10
1
A1576UBTLR
RESISTOR
POLYPHENYLENE
CAPACITOR
IC75
Q8
NCPU_SPI_MISO
MCBUS_N_RD
MCBUS_N_RD
VCC
NCPU_SPI_SCK
MCBUS_N_WR_FP
MCBUS_N_WR_FP
D[3]
DGND
to 003.sht
(FPGA)
DFF_FROM_N_RST
FPGA_N_CS
Y2
12
TC7SH32FU
FPGA_MOSI
Q2
D[2]
FPGA_N_CS
Y1
15
INH
DGND
D2
VDEC_N_RST
S
11
OUT Y
+3.3DSP
R808
220KX4
D[1]
WIFI_PON
3
Y0
14
33
MCBUS_N_WR_FF
HSW_N_RST
D1
10 9 8 7 6 5 4 3 2 1
TC74VHC273FT
IC81
11 12 13 14 15 16 17 18 19 20
Q1
D[0]
R779
100X4
4
IC80
R793
DFF1_CLK
0.1/10(BJ)
CLR
P
2
DGND
C772
DGND
DFF1
V-
3
HDMI_PON
IC80
HTX_AUSEL
F_HEQ_CE
HAU_N_OE
Q7
V+
HSW_N_RST
5
FHDMI_SDA
R781
100X4
+3.3M
MARK
IN A
C789
0.1/10(BJ)
DGND
D[11]
D[14]
IC75
D[10]
HTX2_N_RST
D[15]
D7
FHDMI_SCL
Q2
HTX1_N_RST
DGND
D8
HRX_N_INT
D2
HAU_N_INT
D1
D[9]
HRX_N_RST
DGND
NO
13
B
+3.3M
HRX_N_RST
D[8]
R777
100X4
HDMI_PON
COM
5 VCC
+3.3M
Q8
HDMI_SDA
no_use
3.3
VCC
HSW_N_INT
Q1
HDMI_SCL
CLR
100
no_use
C828
no_use
R778
R804
220KX4
no_use
C817
CAPACITOR
REMARKS
NO MARK
3
1
IN B
C771
DFF1_N_CS
no_use
C827
4
IC76, 78: SN74LV4051APWR
8-channel analog multiplexers/demultiplexers
0.1/10(BJ)
0.1/10(BJ)
C778
no_use
C816
C770
1000P(B)
10 9 8 7 6 5 4 3 2 1
TC74VHC273FT
IC79
11 12 13 14 15 16 17 18 19 20
no_use
C826
REMARKS
NO MARK
IC75: TC7SH08FU
2-input AND gate
A
DGND
DGND
to DIGITAL 3/8
to 008.sht
(Power)
GND 3
no_use
C825
no_use
C815
2
to DIGITAL 8/8
to 007.sht
(DSP/DIR)
no_use
C824
no_use
no_use
C814
DGND
no_use
C813
HDMI_PON
no_use
C823
HSW_N_RST
no_use
C820
FHDMI_SDA
no_use
C812
FHDMI_SCL
no_use
C822
HAU_N_INT
no_use
C819
HSW_N_INT
no_use
C811
HRX_N_RST
C821
HDMI_SDA
C818
HDMI_SCL
C810
HRX_N_INT
DIGITAL (1)
+3.3M
R811
+3.3S
PA_B_RY
+5.5V
to DIGITAL 7/8
+3.3D_PON
to 006.sht
(Net/USB)
MT_5CH
to DIGITAL 6/8
to 004.sht
(HDMI Tx)
NCPU_SPI_N_CS
to DIGITAL 4/8
to 003.sht
(FPGA)
NCPU_N_RST
to DIGITAL 3/8
to 002.sht
(VDec)
NCPU_SPI_RDY
to DIGITAL 2/8
to 001.sht
(HDMI Rx)
NCPU_SPI_MOSI
to DIGITAL 1/8
5 A2
Port P19
Port P18
Port P17
Port P16
Port P15
Port P14
8
8
8
8
8
5
P14_1
Port P13
8
117
B
A
C
D
E
F
G
H
I
J
K
L
M
N
RX-A820
No replacement part available.
L18
V4
NCPU_D[1]
R9512
L17
NCPU_D[2]
10X4
L16
U4
V3
NCPU_D[3]
SSMWP
CN
R9513
NCPU_D[5]
C8
M17
10X4
NCPU_D[6]
M16
NCPU_D[7]
NC
NC
M15
B4
N18
NCPU_D[8]
A4
R9514
N17
10X4
NCPU_D[9]
N16
NCPU_D[10]
NC
NC
DGND
L9506
C9542
C9508
10/6.3
DGND
10/6.3
NRES33REF
BKP1005HS680-T
C9519
+1.2N
NRES12OUT
0.1/10(BJ)
0.1/10(BJ)
DGND
NRES33OUT
DGND
15P(CH)
VSS
1
VSS
C9573
DGND
VSS
AP_N_RST
VSS
NCPU_SPI_REQ
G10
G9
G8
G7
G6
F13
F12
F11
F10
F9
F8
F7
F6
J2
10K
B14
10K
C13
R9627
6.2K
(0.5%)
NCPU_RXD1
to DIGITAL 5/8
To HostCPU
(Sht.005)
DGND
A14
NCPU_TXD1
+3.3N
R9602
B13
A15
C14
NCPU_SPI_RDY
E4
B15
F4
G4
A16
R9541
D15
47
B16
C15
NCPU_SPI_N_CS
V1
NCPU_N_RST
VCO0
K1
R9540
47
J1
VCO1
10K
PDOUT0
B17
A side
PDOUT1
TEST1
A10
R9579
R9580
AV0DATA3
TXD1
AV0CLK
TDO
AV0CTRL1
TCK
AV0CTRL2
TMS
TDI
AV1DATA0
SPIDIN
AV1DATA2
SPIDOUT
AV1DATA3
10K
+3.3N
L4
L3
DGND
V2
VSS
R9542
VSS
VSS
VSS
VSS
NETWORK
MICROPROCESSOR
L9505
BLM21PG600SN1D
C9506
10/6.3
SPINCS0
AV2DATA0
SPINCS1
AV2DATA1
AOUTLP
AV2CLK
AOUTLN
AV2CTRL0
AOUTRP
AV2CTRL1
VDD33USB
B2
VSS
VDD33
VSS
VPP
C9517
0.1/10(BJ)
C9540
1000P(B)
C9518
0.1/10(BJ)
CAPACITOR
REMARKS
NO MARK
DGND
BKP1005HS680-T
+3.3N
NO
MARK
1000P(B)
C9505
10/6.3
C9504
10/6.3
DGND
1000P(B)
L9509
P
DGND
BKP1005HS680-T
+3.3N
C9514
0.1/10(BJ)
VDD33
VSS
VDD33
DGND
VSS
VDD33
VSS
VDD33
VSS
VDD33
S
R9543 47
to DIGITAL 5/8
D2
100
USBVBUSDRV
USBVBUS
VSS
VDD33
DGND
VSS
VSS
VSS
VDD33
DM860A
IC951
VDD33
VDD33
VSS
VDD33
VSS
VDD33
VSS
VDD33
VSS
VDD33
VSS
VDD33
VSS
VDD33
VSS
VDD33
C9530
+3.3N
1000P(B)
P10
C9510
0.1/10(BJ)
C9531
1000P(B)
P6
M14
L5
C9511
0.1/10(BJ)
K5
J14
C9532
E8
P1/IRQ
10K
P3/IRQ
NCPU_VD[7]
N4
DGND
NC
A side
NCPU_SDO
10X4
R9519
10X4
R9518
+3.3N
VCC
C9525
0.1/10(BJ)
DGND
RES
NC
R9598
P4/IRQ
4xAudio, 1xVideo
+3.3N
2xAudio
R9530
NCPU_SDO
P4
R1
R9536 33
NCPU_BCK
T1
R9553 47
NCPU_WCK
R2
R9587 33
Audio
NCPU_BCK
NCPU_MCK:24.576MHz
NCPU_MCK
NCPU_SPDIF
S
DGND
MIITXD1
T
DGND
C2
2.7K
(0.5%)
USBID
MIITXD3
USBREXT
MIITXCLK
MIITXEN
D3
R9565
C4
4.7K
USBATST
MIITXER
USBXTALI
MIICOL
MIICRS
C3
FILM
Memory Bus,
System Extension
R4
R9552 100
PHY_N_RST
U2
R9534 47
T3
R9535 47
160 MHz
SD/SRAM and System slave
Extension Controller
AP_I2C_SDA
U.S.A
CANADA
U12
R9584
LCD Controller
LCD
KOREA
AUSTRALIA
B
G
BRITISH
EUROPE
V12
TAIWAN
RUSSIAN
P
S
LATIN AMERICA
BRAZIL
THAI
USB
USB
R9585
10K
USB 2.0
OTG
TCM 10 kByte
slave
V13
10K
R9583
10K
+3.3N
DGND
T14
R13
RMII_RXER
3.3
U10
C9563
V10
U11
R9554 47
RMII_TXD[2]
V11
R9555 47
RMII_TXD[3]
R12
4.7/6.3
R11
C9548
A side
T11
0.01/16(B)
C9549
DGND
0.01/16(B)
4.7/6.3
MIIPHYCLK
E2P_I2C_SDA
R9546
PHY_SPEED100
47
DGND
T13
10K
DBG_LED1
DGND
10K
R9593
R9608
RMII_MDC
V14
R9609
RMII_MDIO
U14
1.5K
DGND
R9547
PHY_ACT
1.5K
3.3
DGND
9
R9592
6
5
4
3
RMII_CLK
SSM Controller
SSM
DGND
C9553
R9505
0.01/16(B)
12.4K
C9552
VDDA3.3
0.01/16(B)
IC955
Q9501
DTC014EUBTL
no_use
DGND
No replacement part available.
DGND
IC953: S29GL256S90TFI020
Non-volatile flash memory
RJSE1AG3870-R
VCC
DQ15–DQ0
RY/BY#
VSS
Sector Switches
VIO
Input/Output
Buffers
Erase Voltage
Generator
DGND
DGND
4.7/6.3
NETWORK
RX-
0.01/16(B)
C9565
Ethernet
RESET#
DGND
C9550
Q9502
5
ETH_GND6
28
22 23 24 25 26 27
ETHERNET
PHY
+3.3N
3
4
EXC24CE900U
29
18
19 20 21
+3.3N
30
17
R9556 47
0.01/16(B)
4
2
32
C9551
RX+
8
L9503
31
TX-
3
7
1
DGND
TX+
2
DGND
33
16
R9557 47
1
3
EXC24CE900U
34
LAN8700
CB951
DGND
4
2
EXRES1
G
DGND
0.01/16(B)
L9502
1
CDDA3.3
12
no_use
DGND
4.7/6.3
35
15
RMII_RXD[2]
0.1/10(BJ)
NAND
(2125)
J9507
ETH_GND
C9566
RMII_CLK
No replacement part available.
ACT
1
L9513
BKP1005HS680-T
36
14
DGND
2
13
R9538 33
RMII_RXD[3]
SPEED
7
10
10K
V15
8
3.3
11
47
RMII_CLK:50MHz
NETWORK
MICROPROCESSOR
3.3
+3.3N
RMII_TXEN
R9589
NAND FLASH
C9575
+3.3N
DGND
L9511
BKP1005HS680-T
E2P_I2C_SCL
R14
(R/SSS)MII
3.3
+3.3N
RMII_RXDV
10K
slave
Ethernet MAC
10/100 Mbps
+3.3N
DGND
10K
RMII_RXD[3]
T12
slave
slave
SPI
master
slave
2 x UART-1
SPI
R9619
RMII_RXD[2]
DTC014EUBTL
C9513
160 MHz
I-cache 4 kByte
8 kByte RAM
UART
1000P(B)
C9503
U
DGND
U13
SINGAPORE
SOUTH EUROPE
V
F
slave
master
slave
S
10K
GENERAL
CHINA
K
A
I-cache 16 kByte
Audio Engine
B
+3.3N
(model)
JAPAN
R
T
GPIO
RTSP Processor
master
slave
AP_I2C_SCL
USBXTALO
MIIMDC
U
C
Interrupt Controller
Watchdog, 2 Timer
TCM 48 kByte
R5
R9588
DGND
slave
E
T4
C9564
MIITXD2
E2
R9606
CAPACITOR
I-cache 16 kByte
D-cache 16 kByte
M
to DIGITAL 7/8
NCPU_SPDIF
master
stereo
PWM-DAC
To DIR
(Sht.007)
NCPU_WCK
NCPU_MCK
slave
AV4 Port
I2S, I8S, DSD,
SPDIF, ADAT
No replacement part available.
NCPU_SDO
ARM 926EJ-S
240 MHz
AV3 Port
I2S, I8S, DSD,
SPDIF
2xAudio
DGND
S
AV2 Port
I2S, I8S, DSD
4xAudio
AP_N_RST
R3
DMA
2 Forwarding Units
64 Contexts
10K
NC
10KX4
T2
master
slave
AV0 Port
DSD, video
I2S, I8S,
CLOCKS
Y
U1
E12
E9
10X4
R9516
R9594
DGND
NCPU_VD[6]
F5
E13
10X4
R9517
NCPU_VD[5]
R9611
P1 no_use
WE#
WP#
DGND
State
Control
Command
Register
Differential Impedance 100ohm
L9512
BKP1005HS680-T
3.3
H14
G5
VSS
P2/IRQ
AP_I2C_SDA
0.1/10(BJ)
C9533
MIIRXCLK
MIIRXER
1000P(B)
C9512
MIIRXD3
MIITXD0
DGND
H
1K
R10
N14
P2
DGND
AP_I2C_SCL
no_use
L
E
R9613
MIIRXD1
MIIRXDV
C9522
0.1/10(BJ)
C9521
0.1/10(BJ)
TUBULAR
CERAMIC
CAPACITOR
POLYESTER
FILM
CAPACITOR
POLYSTYRENE
FILM
CAPACITOR
MICA
CAPACITOR
POLYPROPYLENE
FILM
CAPACITOR
SEMICONDUCTIVE
CERAMIC
CAPACITOR
SULFIDE
E3
R9603
PARTS
NAME
ELECTROLYTIC
CAPACITOR
TANTALUM
CAPACITOR
POLYPHENYLENE
CAPACITOR
DM860A
MIIRXD2
(0.5%)
R9607
J
D7
P7
A side
DGND
NCPU_VD[4]
NOTICE
A6
P11
R9523
no_use
P3
R9586
PARTS
NAME
CARBON
FILM RESISTOR
(P=5)
CARBON
FILM RESISTOR
(P=10)
METAL OXIDE
FILM RESISTOR
METAL FILM
RESISTOR
METAL PLATE
RESISTOR
FIRE PROOF CARBON
FILM RESISTOR
CEMENT
MOLDED
RESISTOR
SEMI VARIABLE
RESISTOR
CHIP RESISTOR
CERAMIC
USBD-
MIIRXD0
MIIDIO
VSS
VSS
DGND
A side
Timing Engine
2 PLLs, 3 DCOs
ST951
WW83420
1000P(B)
IC951
USBD+
VSS
VSS
M3
General Purpose
on-chip RAM
64 kBytes
Security Engine
Reset, Boot, OTP
RESET, BOOT_SEL
3.3
10
(0.5%)
REMARKS
NO MARK
0.1/10(BJ)
C9535
A2
no_use
+3.3N
(B)
C9539
C9536
F3
NCPU_A[4]
DGND
0.022/25
C9516
E6
VSS33USB
NCPU_A[5]
PHY
NCPU_VBUSDRV
RESISTOR
L9510
VSS33USB
1000P(B)
E10
VSS33PLL
NCPU_A[7]
NCPU_A[6]
IC951: DM860A-AQE
Network microprocessor
R9612
C9538
F14
E7
R9529
M2
A side
To FPGA (Sht.003)
to DIGITAL 3/8
NCPU_VD[0-7]
4.7/6.3
VDD12
NCPU_VCK
R9533
no_use
M1
0.01/16(B)
VDD12
VSS
NCPU_A[8]
I2C Addr = 20h/21h(SELA=Low)
C9555
VSS
NCPU_A[9]
10KX4
A1
H5
E11
R9522
C9568
VDD12
NCPU_A[11]
Apple CoProcessor
(Class_4:MFI34162162(YE189A0))
L9516
VSS
MEMCLK:160MHz
NCPU_A[12]
0.1/10(BJ)
BKP1005HS680-T
VDD12
L1
NCPU_VCK:27MHz
49.9 (1%)
VSS
MEMCLK
MEMCKE
AP_N_RST
To HostCPU(Sht.005)
K14
G14
DGND
R9504
VDD12
3.3
NCPU_VD[3]
M4
BKP1005HS680-T
VDD12
VSS
AV3CLK
AV3CTRL0
+3.3N
NCPU_VD[2]
49.9 (1%)
VSS
NCPU_VD[1]
N2
N1
R9503
VDD12
N3
L9515
VSS
NCPU_A[18]
R9531
B1
M5
J5
DGND
APPLE
AUTHENTCATION
To HostCPU(Sht.005)
to DIGITAL 5/8
49.9 (1%)
VDD12
AV4DATA0
AV4DATA1
NCPU_AMUTE
NCPU_VD[0]
R9502
VSS
NCPU_AMUTE
no_use
49.9 (1%)
VDD12
NCPU_D[8]
DGND
4.7/6.3
VSS
DGND
NCPU_D[9]
0.01/16(B)
+3.3RAM
C9557
DGND
0.1/10(BJ)
P8
L14
+3.3N
NCPU_D[10]
C9528
SDRAM
R9501
VDD12
NOR FLASH
0.01/16(B)
VDD12
VSS
SOCKET:WN24410
+3.3RAM
RMII_RXDV
VSS
C9524
NCPU_D[11]
DGND
1000P(B)
C9515
+3.3N
VIO
NCPU_A[3]
3.3
+3.3N
0.1/10(BJ)
10K
AOUTRN
AV3CTRL1
P12
N5
4.7K
NCPU_A[2]
BKP1005HS680-T
L9514
NC
RMII_MDC
VDD12
C9537
+1.2N
C9578
0.01/16(B)
U3
47
No replacement part available.
NETWORK
MICROPROCESSOR
VSS
VSS
VSS
R9633
R9551 47
AV3DATA1
P9
NCPU_N_WE
NCPU_A[1]
NCPU_A[0]
A0
R9590
SPICLK
AV2DATA3
L2
10K
B10
AV0DATA2
RXD1
AV2DATA2
K4
HIGHZ
TXD0
AV1DATA1
D14
NCPU_SPI_MISO
J4
AV0DATA1
R9527
NCPU_SPI_MOSI
H4
AV0DATA0
RXD0
AV0CTRL0
10KX4
NCPU_SPI_REQ
47
IC951
DM860A
AV3DATA0
VDD12
22
+3.3RAM
+3.3N
C9562
G11
8
R9581
VSS
VSS
R9549
K18
R9610
no_use
VSS
VDD12
K16
NC
DGND
NCPU_A[0]
NCPU_N_CS0
NCPU_D[12]
+3.3RAM
DBG_LED1
NCPU_SPI_SCK
NC
K2
R9539
R9617
VSS
4.7K
DGND
no_use
G12
1.8K
VSS
P13
R9632
NCPU_SPI_RDY
XTALO
R9572
SPI_N_CS
VSS
VDD12
NCPU_N_OE
VSS
CE#
NCPU_D[13]
1/6.3
C9571
+3.3N
VSS
VDD12
22
NCPU_A[10]
C9561
G13
J3
DBG_LED0
VSS
VSS
NCPU_SPI_RDY
R9548
NCPU_A[16]
no_use
H6
R9605
NC
no_use
NCPU_A[15]
NCPU_D[0]
NCPU_N_OE
C9560
H7
NC
10K
C9534
DGND
K17
H18
DBG_LED1
10K
VDD33
H8
NC
NC
15P(CH)
VSS
NC
XTALI
10K
47X4
OE#
no_use
H9
2
24MHZ
DGND
VDD33USB
B6
XL951
4
3
VSS
VDD33PLL
A3
K3
R9636
R9637
DQ0
NCPU_D[8]
C9559
B3
C9572
VSS
22X4
A1
R9631
no_use
7
NWAIT
NCPU_AMUTE
J17
+3.3N
NCPU_N_CS1
DQ8
C9558
G3
MEMCKE
4.7K
NCPU_D[1]
DQ1
C9567
H10
NWE
MEMCLK
R9615
R9545
NCPU_A[13]
C9554
H11
NCS2
NCPU_N_CS1
A2
NCPU_D[9]
DQ9
47
H12
NCS1
D15
J16
A3
NCPU_A[2]
NCPU_A[1]
4.7K
NCPU_A[14]
10K
H13
D14
R9614
NCPU_D[2]
R9559
J6
NCS0
D13
NCPU_N_CS0
J15
NCPU_N_WE
47X4
DQ2
C9527
NCPU_D[10]
COL/RMII/CRS_DV
J8
J7
NCPU_A[3]
D12
R9630
DQ10
47
J9
NC
A4
0.1/10(BJ)
+3.3RAM
NCPU_A[17]
R9650
J10
DBG_LED0
R9582
DGND
A5
DGND
NCPU_D[3]
R9596
J11
D11
A6
NCPU_A[5]
D10
A7
NCPU_A[4]
10K
NCPU_D[11]
DQ3
nINT/TX_ER/TXD4
J12
VSS
A side
RTCXOUT
NCPU_A[7]
NCPU_A[6]
NCPU_A[23]
DQ11
R9649
J13
G2
A17
+3.3N
C9523
NCPU_D[7]
NCPU_D0-15]
Sttub must be
within 1cm
0.1/10(BJ)
VCC
10K
K6
RTCXIN
R9635
NCPU_A[17]
DGND
NCPU_D[6]
NCPU_D[4]
NCPU_D[14]
DQ13
DBG_LED0
no_use
DGND
+3.3N
4.7K
10K
1/6.3
NCPU_D[12]
DQ4
R9595
K7
D13
NCPU_A[22]
C9570
+3.3RAM
NCPU_D[5]
NCPU_D[5]
MDC
K8
H17
22X4
A18
NCPU_A[18]
R9634
R9629
CRS/PHYAD4
K9
6
+3.3N
VSS
VSS
R9511
RY/BY#
DQ12
NCPU_D[15]
DGND
DQ14
PGM Voltage
Generator
Page 121
+3.3N
K10
NRESET
D4
R9601 100
VSS
VSS
H16
WP#/ACC
NCPU_D[4]
47X4
PHY_N_RST
K11
NCPU_A[21]
H15
A21
R9567
no_use
+3.3N
NCPU_D[13]
DQ13
DQ5
RMII_MDIO
K12
VSS33RTC
R9600 100
no_use
NCPU_A[20]
G18
RESET#
NCPU_D[6]
47
L6
K13
NCPU_A[19]
D9
A side
C5
+3.3N
NCPU_A[21]
NCPU_A[18]
G17
R9566
DGND
NCPU_D[14]
DQ6
MDIO
L7
G16
22X4
NCPU_A[17]
NCPU_D[3]
nRST
L8
R9510
R9628
RMII_TXD[3]
L9
G15
47X4
47
L11
L10
WE#
NCPU_D[7]
DQ7
DQ14
RMII_TXD[2]
L12
NCPU_N_WE
DQ2
NCPU_D[2]
+3.3N
RMII_TXEN
L13
NCPU_A[16]
R9558
M6
F2
10K
VSS
F18
RMII_RXER
M7
A20
PHY_ACT
M8
NCPU_A[20]
R9622
5
NCPU_A[15]
A8
no_use
M9
F17
R9621
no_use
M11
M10
A19
R9639
M12
NCPU_A[19]
220
(1608)
M13
R9571
BKP1005HS680-T
VSS
A23
NCPU_A[8]
NCPU_A[14]
D9505
N6
D8
NCPU_A[13]
22X4
SEC1601C
N7
A22
R9509
F16
+3.3N
D5
L9508
VSS
D7
A9
F15
PHY_SPEED100
N8
A21
NCPU_A[9]
R9620
N9
D6
NCPU_A[12]
220
(1608)
N10
A20
E18
D9504
N11
D5
NCPU_SPDIF
N12
E1
DGND
R9604
N13
A19
A10
NCPU_D[15]
DQ15
VSSQ
NCPU_RXD1
R9524
GND
47
C9507
+1.2N
VSS
A18/DQM1
D4
A11
NCPU_A[10]
1000P(B)
C9520
D8
D3
R9550
C6
VDD12LVD
VSS
6
NCPU_TXD1
10KX4
4
D1
DGND
7
L9507
C1
5
R9575
4.7K
R9528
H3
3K
(0.5%)
DBG_TXD
DBG_RXD
47K
VDD12USB
NRES12REF
4
R9578
VSS12USB
VDD33RTC
3
+3.3N
DBG_N_RST
R9623
no_use
N_RST
2
R9616
D6
A17/DQM0
NOE
R9532 10 K15
R9544 22 J18
MEMCKE
+3.3D
C7
T18
D2
NCS3
1
A9
R9577
H2
VDD12PLL
F1
VDD33
DGND
R18
A16/BA1
no_use
CB953
B9
1000P(B)
C9541
VSS12PLL
A8
no_use
G1
B8
C9543
H1
VDD12DCO
VSS12DCO
10X4
NCPU_D[15]
+1.2N
1M
DGND
RREF
BKP1005HS680-T
P17
A7
1000P(B)
DGND
R9515
NCPU_D[14]
B7
R9625
NC
P18
NCPU_D[13]
+1.2N
10K
(0.5%)
NC
NCPU_D[12]
+3.3N
R9626
NC
C9502
C9501
100/6.3
100/6.3
+1.2N
+3.3N
N15
A5
13K
(0.5%)
3
NC
NCPU_D[11]
R9624
NC
B5
10K
(0.5%)
NC
D1
NCPU_A[11]
NCPU_A[11]
DQ1
DGND
DQ15
10K
NC
M18
C9
A15/BA0
NCPU_A[10]
E17
+3.3RAM
0.01/16(B)
R9597
SSMCP
L15
NCPU_D[4]
SSMCMD
D0
A12
NCPU_D[1]
VDDQ
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
M12L2561616A-5T
IC952
28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54
NCPU_D[0]
NCPU_A[12]
DGND
4.7K
VSS
C9556
VSS
NC
D9
A14/CAS
T5
NCPU_A[9]
NCPU_D[0]
NC
10K
A13/RAS
E16
22X4
A13
NCPU_A[13]
+3.3N
VDD
DQ0
NC
D10
R9574
DGND
10K
A12
NFWP
E15
R9508
3.3
+3.3RAM
15 14 13 12 11
NC
16
10
NC
IC956
17
9
MFI341S2162
NC
8
18
NC
19
7
NC
6
20
1 2 3 4 5
A13
R9573
NFWE
NCPU_A[8]
D18
R9569
BYTE#
NC
LCDD17
A11
A14
NCPU_A[16]
NC
LCDD16
NFRE
NCPU_A[14]
0
A16
C9509
no_use
no_use
SSMCLK
A10
NCPU_A[7]
D17
NC(A25)
10/6.3
C10
NFRB
A15
C9544
R9564
+3.3N
A9
A22
NCPU_A[15]
0.1/10(BJ)
1000P(B)
C9576
LCDD15
V16
DGND
U5
NFCE0
NCPU_A[22]
NCPU_A[6]
DGND
4.7K
R9638
no_use
LCDD14
V5
A8
NCPU_A[5]
22X4
0
4.7K
SSMD7
LCDD13
U17
FCLE
R9507
D16
J9510
J9511
R9570
SSMD6
R6
A7
C18
NC(A24)
R9568
LCDD12
V17
FALE
A23
28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
MX29GL256FLT2IIC953
29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56
D12
SSMD5
U18
A6
C9526
NCPU_A[23]
4.7K
R9526
10KX4
E2P_SPI_SCK
LCDD11
NCPU_NFRB
A5
FD7
NCPU_A[4]
R9537
C12
SSMD4
T6
U15
FD6
C17
SEC1601C
8
2
1
7
6
SCK
B12
LCDD10
U16
A4
M12L2561616A-5TG2A
W9825G6JH-06
NCPU_A[16]
NCPU_A[3]
7
3
HOLDB
SI
E2P_SPI_MISO
E2P_SPI_MOSI
VCC
5
+3.3N
A12
LCDD9
SSMD3
NCPU_FCLE
A3
FD5
YE488A0
X4943D0
NCPU_A[2]
C16
8
4
E2P_SPI_N_CS
no_use
SSMD2
V18
FD4
B18
SDRAM 256Mbit
5
GND
DGND
D11
U6
NCPU_FALE
A2
NCPU_A[1]
22X4
6
+3.3N
1
V6
T17
DM860A
FD3
R9506
A18
3
WPB
2
LCDD8
R7
T16
A1
IC SOCKET
Written by YEM
MX29GL256FLT2I-90Q
S29GL256S90TFI020
4
SO
3
C11
8
LCDD7
SSMD1
Boot Configuration
ALE CLE
FLASH PAGE
0
0
NOR
NAND
2KB
1
0
512B
0
NAND
1
IC951
FD2
NCPU_A[0]
A17
1
CSB
E2P_SPI_MISO
7
SSMD0
U7
T7
A0
2
E2P_SPI_N_CS
2
6
4
BR25S128FVT-WE2
IC958
A11
DGND
5
LCDD5
LCDD6
B11
128kbit
LCDD4
LCDCTRL3
T15
V7
FD1
10K
EEPROM(SPI)
no_use
LCDCTRL2
3.3
R8
WN24410
YE417A0
YC201B0
YA180B0
FD0
R9591
+3.3N
LCDD3
R17
4.7K
V9
R9525
no_use
LCDCTRL1
R16
+3.3N
T8
R9576
U9
LCDD2
R15
R9562
no_use
T9
LCDCTRL0
P16
U8
4.7K
LCDD1
R9
V8
R9563
LCDD0
R9560
IC951
DM860A
no_use
LCDCLK
4.7K
T10
R9561
DIGITAL (1)
P15
NOR FLASH 256Mbit
D9506
NETWORK
MICROPROCESSOR
No replacement part available.
no_use
DIGITAL 6/8
1
K4
to OPERATION (1)_W4482
Chip Enable
Output Enable
Logic
CE#
OE#
10/6.3
Data
Latch
Y-Decoder
STB
DGND
C9579
BKP1005HS680-T
+3.3N
0.01/16(B)
VDD33
To F1 VDD33RTC
STB
Y-Gating
X-Decoder
Cell Matrix
VBUS 5.1
118
10M Rx
Logic
PHY
Address
Latches
Squelch and
Filters
10M PLL
Security logic
RNG
WDT
FMU
Voltage monitoring circuit
Internal data bus
20 19
RAM (4 kbytes)
Mode
Register
18 17 16
NC
9
10
11
12
SPEED100
LINK
ACTIVITY
FDUPLEX
Power-on
reset circuit
EEPROM (16 kbytes + 2 kbytes)
1
15
2
14
P3/IRQ
NC
Modular multiplication
coprocessor
Register
(512 bytes)
Top view
13
5
6
7
8
9
10
P2/IRQ
11
4
P1/IRQ
12
3
Vcc
Interval timer 2
On-chip
oscillator
Row
Address
Buffer
and
Refresh
Counter
10K
R9599
no_use
D9502
no_use
no_use
D9503
Bank A
NC
P4/IRQ
RES
Interval timer 1
Bank D
Bank C
Bank B
Address
Internal address bus
RES
Clock
Generator
NC
System control
ROM (112 kbytes)
PHYAD[0..4]
LED
Circuitry
Central
Blas
CLK
CKE
13 XTAL2
1 nINT
P4/IRQ
P3/IRQ
P2/IRQ
P1/IRQ
Row Decoder
100M PLL
Interrupt
Generator
I/O port
Vss
D+
0
GND
0
FG
VCC Detector
CB952
Timer
0
0
C9529
DGND
no_use
J9501
no_use
(2125)
C9545
1000P(B)
Sense Amplifier
CS
RAS
CAS
WE
Column
Address
Buffer
and
Counter
Column Decoder
Data Control Circuit
VDD
DQ0
VDDQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VDDQ
DQ5
DQ6
VSSQ
DQ7
VDD
LDQM
WE
CAS
RAS
L(U)DQM
CS
BA0
BA1
A10/AP
A0
A1
DQ
A2
A3
VDD
Input and Output
Buffer
MDC 2
MDIO 4
Receive Section
PLL
Analog-toDigital
H8/300H
MICROPROCESSOR
Control Logic
CRS 3
COL/CRS_DV 36
DSP System:
Clock
Data Recovery
Equalizer
14 XTAL1
Vcc
Vss
D-
4
EXC24CE900U
3
USB
AMax **–A0
PHI
**AMax GL01GS=A25, AMax GL512S=A24, AMax GL256S=A23, AMax GL128S=A22
DGND
Command Decoder
★ All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★ Components having special characteristics are marked
and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
100M Rx
Logic
MDIX
Control
C9546
IC952: M12L2561616A-5TG2A
4M x 16-bit x 4 banks synchronous DRAM
NC
10
RMll /Mll Logic
23,24,26,27
TXD[0..3]
IC956: MFI341S2162
IC digital
RXP/RXN
31,32
NC
100M
Transmitter
NC
MII
TX_EN 6
TX_ER
TX_CLK 22
15-18
RXD[0..3]
RX_DV 19
RX_ER 21
RX_CLK 20
L9501
AVRL161A1R1NTB
IC/CB/XL:951-999
OHTER
:9501-9999
NC
100M Tx
Logic
Sheet6:NET
28,29
TXP/TXN
NC
Management
Control
HP Auto-MDIX
NC
SMI
10M Tx
10M
Logic
Transmitter
Transmit Section
NC
nRST 5
AutoNegotlation
NC
MODE
Control
D9501
Differential Impedance 90ohm
MODE0 18
MODE1 17
MODE2 16
2
1
NC
NETWORK
MICROPROCESSOR
IC955: LAN8700C-AEZG-TR
BD decoder IC
Latch Circuit
No replacement part available.
9
4P(CH)
Address Latch
L9504
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
VSS
DQ15
VSSQ
DQ14
DQ13
VDDQ
DQ12
DQ11
VSSQ
DQ10
DQ9
VDDQ
DQ8
VSS
NC
UDQM
CLK
CKE
A12
A11
A9
A8
A7
A6
A5
A4
VSS
DGND
A23
A22
A15
A14
A13
A12
A11
A10
A9
A8
A19
A20
WE#
RESET#
A21
WP#
RY/BY#
A18
A17
A7
A6
A5
A4
A3
A2
A1
RFU
DNU
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
NC
NC
A16
RFU
VSS
DQ15
DQ7
DQ14
DQ6
DQ13
DQ5
DQ12
DQ4
VCC
DQ11
DQ3
DQ10
DQ2
DQ9
DQ1
DQ8
DQ0
OE#
VSS
CE#
A0
RFU
VIO
B
A
C
D
E
F
G
H
I
J
K
L
M
N
RX-A820
DIGITAL 7/8
1
5
3
4
1
NCPU_SPDIF
NCPU_WCK
NCPU_SDO
NCPU_BCK
NCPU_MCK
DSP1_N_SPIRDY
DSP_MOSI
DSP_MISO
DSP_SCK
DSP1_N_CS
DSP_SCK_A
DIR1_N_CS
DIR1_N_INT
DIR_N_RST
DSP1_N_INT
NCPU_SPDIF
NCPU_SDO
NCPU_WCK
NCPU_BCK
NCPU_MCK
DSP1_N_SPIRDY
DSP_MISO
DSP_MOSI
DSP_SCK
DSP_SCK_A
33
DSP1_N_CS
DGND
IC927
DIR1_N_CS
33
R9294
DSP1_N_INT
R9297
Switched Control Resource (SCR)
IC926
TC7SH32FU
DGND
FIRE PROOF CARBON
FILM
CEMENT
MOLDED
RESISTOR
SEMI VARIABLE
RESISTOR
CHIP
DSP_PON
3.2
R9293
no_use
FILM
RESISTOR
PLATE RESISTOR
256 KB L2 RAM
1024 KB L2 ROM
DGND
DGND
Vceh=1~6.5V
Vcel=0-0.4V
DSP1_N_RST
DGND
Vceh=1~6.5V
Vcel=0-0.4V
DIR1_N_INT
DGND
Vceh=1~6V
Vcel=0-0.4V
DGND
DIR_N_RST
METAL
METAL
RESISTOR
(P=10)
FILM RESISTOR
MT_DA
C9266
MT_DA
CARBON
FILM
METAL OXIDE
AET
32 KB
32 KB
L1 Pgm L1 RAM
Power/Sleep
Controller
GeneralPurpose
RTC/
Pin
Timer
(Watchdog) 32-KHz Multiplexing
OSC
DTA044EUBTL
4.7K
DGND
no_use
C9310
(P=5)
Memory Protection
I/O Protection
GeneralPurpose
Timer
R9251
100K
C674xTM
DSP MICROPROCESSOR
0.01/16(B)
no_use
C9308
PARTS
NAME
FILM RESISTOR
2
1
no_use
C9309
CARBON
PLL/Clock
Generator
w/OSC
Input
Clock(s)
3
1/25
2
DSP Subsystem
JTAG Interface
System Control
Q9202
680
R9296
4
3
YC289A0
1
2
IC921: D80YK113CPTP400
Digital signal processor
Q9201
RAL035P01
0
(2125)
J9209
VOUT
VDD
3.3
6
C9289
1/25
C9286
10/6.3
NC
C9285
GND
4
3
YC288A0
1
2
+3.3D
3.3
IC931
RP130Q501D-TR-F
1/25
VDD
VDD
VOUT
CEorCE
4
X9292A0
1 2 3
+3.3DSP
5.0
GND
0
(2125)
J9206
C9284
10/6.3
C9280
0.1/10(BJ)
5
C9318
V+
3 5
V-
0.1/10(BJ)
C9283
no_use
V+
3 5
V-
IC927
no_use
C9314
no_use
C9307
RESISTOR
Peripherals
DMA
TC7SH32FU
RESISTOR
GPIO
EDMA3
RESISTOR
Serial Interface
Audio Ports
dMAX
McASP
w/FIFO
I2C
Control Timers
DA_SD_SR
DA_SD_SB
DA_SD_F
DA_SD_CSW
AUP_SDO
SULFIDE
DSP1_MCK
POLYPHENYLENE
CAPACITOR
USB2.0
OTG Ctlr
PHY
R9230
150X4
100
R9211
DA_SD_SR
C/SW
FL/FR
DA_SD_CSW
DA_SD_CSW
DA_SD_F
DA_SD_F
DA_MCK
DA_MCK
DA_WCK
DA_WCK
DA_BCK
Block Segmentation
xxFF00h
∙
EMB_A[12]
166
55
167
54
168
53
169
52
170
51
171
50
172
49
DVDD
3.3
0.1/10(BJ)
EMD13
CVDD
0.1/10(BJ)
C9261
0.1/10(BJ)
EMD15
DVDD
EMB_D[15]
EMB_D[0]
EMB_D[1]
EMD0
EMD0
EMD1
0.1/10(BJ)
C9267
CVDD
EMD3
0.1/10(BJ)
C9279
EMB_D[3]
EMD4
DQ3
EMD4
DVDD
EMB_D[5]
EMD6
DQ5
0.1/10(BJ)
EMB_D[7]
C9245
EMD7
EMB_WE_DQM[0]
R9232
47X4
0.1/10(BJ)
/EMWE
EMDQM0
C9282
DVDD
EMB_CAS
DQML
0.1/10(BJ)
WE
/EMCAS
0.1/10(BJ)
C9290
RAS
/EMCS0
/EMCAS
CAS
/EMRAS
/EMWE
EMB_WE
VCC
EMDQM0
C9281
CVDD
DQ6
VSSQ
DQ7
EMD6
CS
EMA_WE
EMBA0
0.1/10(BJ)
A13/BA0
EMBA1
CVDD
A12/BA1
EMA10
EMA_D[7]
A10/AP
EMA0
EMA_D[6]
EMA_D[5]
CVDD
A0
EMA1
A1
EMA2
A2
EMA3
C9291
DVDD
A3
0.1/10(BJ)
C9292
VCC
EMA_D[4]
0.1/10(BJ)
EMA_D[3]
∙
xx00FFh
VSS
DQ15
VSSQ
C9248
R9304
47X4
DQ13
EMD15
EMD14
DQ14
0.1/10(BJ)
Write Control
Logic
/WP(IO2) 3
Bank A
WE
Column
Address
Buffer
and
Refresh
Counter
L(U)DQM
Column Decoder
Data Control Circuit
Latch Circuit
CAS
Control Logic
RAS
Command Decoder
Sense Amplifier
CS
Input and Output
Buffer
10
Row Decoder
Mode
Register
Row
Address
Buffer
and
Refresh
Counter
∙
DQ
VDD
DQ0
VDDQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VDDQ
DQ5
DQ6
VSSQ
DQ7
VDD
LDQM
WE
CAS
RAS
CS
A13
A12
A10/AP
A0
A1
A2
A3
VDD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
VSS
DQ15
VSSQ
DQ14
DQ13
VDDQ
DQ12
DQ11
VSSQ
DQ10
DQ9
VDDQ
DQ8
VSS
NC
UDQM
CLK
CKE
NC
A11
A9
A8
A7
A6
A5
A4
VSS
VSSQ
C9249
∙
∙
∙
Status
Register
EMD11
0.1/10(BJ)
EMD9
EMD8
VCCQ
High Voltage
Generators
DQ8
00FF00h
VSS
NC
∙
/HOLD(IO3) 7
EMDQM1
DQMU
CLK
EMCLK
CKE
Page Address
Latch / Counter
CLK 6
EMCKE
EMA11
A11
A8
EMA8
A7
EMA6
A5
EMA5
A4
Data
EMA7
A6
Ending
Page Address
Column Decode
And 256-Byte page Buffer
EMA9
A9
∙
0000FFh
Beginning
Page Address
SPI
Command
and
Control Logic
/CS 1
NC
00FFFFh
Block 0 (64KB)
000000h
EMA4
DI(IO0) 5
DO(IO1) 2
Byte Address
Latch / Counter
VSS
0.1/10(BJ)
0.1/10(BJ)
EMA_D[2]
DGND
EMA_D[1]
SDRAM
IC922
+3.3DSP1
L9202
L9201
BKP1005HS680-T
1.2
3.3
BKP1005HS680-T
0.1/10(BJ)
3.3
Part No.
XZ414F0
X9625B0
YD487A0
IC924: PCM9211PTR
216-kHz digital audio interface transceiver (DIX) with stereo ADC and routing
64Mbit
FILT
3
Vender
WINBOND
ESMT
ZENTEL
43
Part Type
W9864G6JH-6
M12L64164A-5TG2M
A3V64S40ETP-G6
AUXIN0
AUTO
RXIN0
RXIN1
RXIN2
RXIN3
RXIN4/ASCKIO
35
32
RXIN5
10/6.3
C9201
10/6.3
29
RXIN7/ADIN0
28
3
RXIN8
4
5
RXIN9
MPIO_A
SELECTOR RXIN10
MPIO_A3
C9203
30
RXIN6/ALRCKIO
6
Clock/Data
Recovery
RXIN6
SCKO/BCK/LRCK
BCK
18
LRCK
DOUT
15
MPO0
16
MPO1
MPIO_B0
12
MPIO_B1
13
MPIO_B2
14
MPIO_B3
ERROR/INT0
2
AUXIN1
RXIN4
31
MAIN
OUTPUT
PORT
SCKO
17
DOUT
19
11
RXIN3
MPIO_A0
10/6.3
C9202
PLL
AUXIN0
MPIO_A2
C9204
20
ADC
RXIN2
33
RXIN7
DIR
1
RXIN1
MPIO_A1
C9277
DIR
RXIN0
37
NPCM/INT1
AUXIN2
Lock:DIR
Unlock:ADC
RXIN7
AUTO
0.1/10(BJ)
DI
GND
4
/WP
5
3
C9236
CLK
/HOLD
VCC
6
2
D0
7
1
RECOUT0
RECOUT1
RECOUT1
3
VINL
47
Vender
WINBOND
MXIC
EON
VINR
Part Type
W25Q80BVSSIG
MX25L8035EM2I-10G
EN25Q80A-100HIP
DIGITAL (1)
33
Sheet7:DSP/DIR
DGND
VCOM
44
7
8
MPO0/1
SELECTOR
DITOUT
ADC Mode
Control
ADC
48
MPIO_C1
R9219
Part No.
YD762A0
YE058A0
YE005A0
AUXIN2
RECOUT0
10K
R9213
/CS
+3.3DSP1
SFL_DI
SFL_DO
MT_DA
DSP1_N_INT
DSP_SCK_A
DSP_MOSI
DSP_MISO
SFL_CLK
SFL_N_CS
IC923
W25Q80BVSSIG
8
RXIN11
ADC
MPIO_C0
SERIAL FLASH BOOT
10K
DIT
AUXIN1
Serial Flash Memory
8Mbit
IC923
ADC
AUXIN0
DITOUT
R9226
4.7K
Lock
Detection
Com. Supply
AUTO
MPIO_C2
9
MPIO_C3
DIR
ADC Standalone
ADC
MPIO_C
SELECTOR
AUXOUT
AUXIN0
10
AUXIN1
MPIO_B
SELECTOR
AUXIN2
AUXIN1
AUXIN2
IC/CB/XL:921-939
OHTER
:9201-9399
ADC Clock
(SCK/BCK/LRCK)
Divider
IC926, 927: TC7SH32FU
2-input OR gate
39
40
IC929: R1172H121D-T1-F
CMOS-based positive-voltage regulator IC
MC/SCL
25
MDI/SDA
IC931: RP130Q501D-TR-F
Voltage regulator
IC930: RP130Q331D-TR-F
Voltage regulator
24
1
5 VCC
VDD 4
5 VOUT
VDD
3 VOUT
4
VDD
MDO/ADR0
OSC
XMCKO
(To MPIO_A and MPO0/1)
Secondary SCK/LRCK
Divider
Selector
SPI/I2C
INTERFACE
DIR CS
(48-bit)
DIR
DIR
PC and PD
IS Calculator
GPIO/GPO
Data
26
DIT CS
(48-bit)
DIR
Interrupt
IS Calculator
ERROR DETECTION
All Port
POWER SUPPLY
RST
2
MODE
GND 3
4
OUT Y
Vref
B
H
H
L
L
Y
H
H
H
L
1
2
Symbol
CE
Description
Chip Enable Pin
4
GND
NC
VDD
Ground Pin
No Connection
Input Pin
5
VOUT
Output Pin of Voltage Regulator
3
ADC
ANALOG
46
2 GND
Vref
45
DIR
ANALOG
42
CE 1
1
Symbol
CE
36
38
ALL
22
AGND VDDRX GNDRX DVDD
MPIO_B
MPIO_C
MPO0
MPO1
21
DGND
Current Limit
2 GND
Pin No.
41
DIR
ANALOG
MPIO_A
Vref
Current Limit
Pin No.
27
Reset and
Mode
Set
VCCAD AGNDAD VCC
Current Limit
CE 1
A
H
L
H
L
34
Non PCM DETECTION
Is Calculator
Flags
DTS-CD/LD Detection
Validity Flag
User Data
Channel Status Data
BFRAME Detection
Interrupt System
3 VOUT
4
SBCK/SLRCK
(To MPIO_A)
EXTRA DIR FUNCTIONS
Function
Control
23
MS/ADR1
IN A
∙
0700FFh
EMD10
DQ10
DQ9
R9305
47X4
XTI
IN B
07FFFFh
Block 7 (64KB)
070000h
REGISTER
Bank D
Bank C
Bank B
Address
07FF00h
DQ12
DQ11
∙
0800FFh
EMD12
VCCQ
XMCKO
Divider
IC922: M12L64164A-5TG
1M x 16-bit x 4 banks synchronous DRAM
08FFFFh
Block 8 (64KB)
EMD13
XTO
CKE
∙
080000h
C9293
DVDD
to DIGITAL 4/8
Clock
Generator
08FF00h
C9246
10/6.3
33
VCCQ
EMD5
0.1/10(BJ)
EMB_D[6]
no_use
R9222
DQ4
C9244
EMD7
R9224
33
33
R9216
33
33
R9214
33
R9212
R9210
33
R9207
33
R9206
DSP1_N_CS
33
R9205
DSP1_N_SPIRDY
R9303
47X4
EMD5
EMB_D[4]
+3.3DSP
C9257
0.1/10(BJ)
C9250
0.1/10(BJ)
C9241
0.1/10(BJ)
C9239
0.1/10(BJ)
C9238
10K
R9223
0.1/10(BJ)
R9218
10K C9235
C9233
0.1/10(BJ)
0.1/10(BJ)
C9231
0.1/10(BJ)
C9230
R9204
no_use
DGND
TCK
VSSQ
EMD2
0.1/10(BJ)
C9268
CVDD
DQ2
xx0FFFh
Sector 0 (4KB)
RXIN5/ABCKIO
4.7K
R9227
R9203
TCK
DGND
no_use
R9202
DGND
TCK_RET
TDO
DGND
KEY
DGND
PD(+3.3V)
TDI
N_TRST
N_TRST
TMS
TDO
SERIAL
FLASH
HDMI_AUD_RTN
HDIG_DSD0A
HPSD3_DSD2A
HPSD2_DSD1B
HPSD1_DSD1A
HPSD0_DSD0B
HBCK_DCLK
HWCK_DSD2B
HMCK
AUP_SDO
AUP_WCK
AUP_MCK
AUP_BCK
0.1/10(BJ)
EMD3
EMB_D[2]
to 004.sht(HDMI Tx)
9
∙
xx0000h
DGND
3.3
+3.3DSP
DQ0
VCCQ
C9243
DQ1
EMD2
C9265
DVDD
R9302
47X4
EMD1
xx10FFh
xx0F00h
0.1/10(BJ)
VCC
∙
Sector 1 (4KB)
xx1000h
4.7K
4.7K
R9228
3.3
∙
C9247
EMD14
xx1FFFh
C9260
EMB_D[14]
∙
xx20FFh
xx1F00h
10/6.3
EMD12
EMB_D[13]
xx2FFFh
Sector 2 (4KB)
DIR
R9217
TDI
HDIG_DSD0A
HPSD3_DSD2A
HDMI_AUD_RTN
HPSD2_DSD1B
HPSD1_DSD1A
HPSD0_DSD0B
HBCK_DCLK
HWCK_DSD2B
HMCK
AUP_WCK
AUP_SDO
AUP_BCK
AUP_MCK
TMS
8
∙
xx2000h
EMD11
EMB_D[12]
R9225
CB924
no_use
xx2F00h
C9205
EMB_D[11]
+1.2DSP1
1stMP
SDRAM
+3.3DSP1
EMD9
EMD10
Write Protect Logic and Row Decode
EMD8
no_use
no_use
∙
∙
∙
∙
∙
∙
C9259
44
43
45
EMDQM1
EMB_D[10]
EMA_D[0]
41
42
DVDD
EMA_A[12]
C9298
C9300
EMA_A[11]
39
40
EMA_A[9]
EMA_A[8]
38
CVDD
37
EMA_A[7]
35
36
EMA_A[6]
34
33
DVDD
EMA_A[5]
EMA_A[4]
32
EMA_A[3]
31
EMA_A[2]
29
30
EMA_A[1]
28
EMA_A[0]
26
27
CVDD
EMA_A[10]
25
24
23
DVDD
GP2[5]
GP2[6]
EMA_BA[1]
C9301
no_use
V673 - A820:2.4Vrms to 3Vpp
R9268,9272=2.4k
R9269,9271=2.4k
EMA_BA[0]
HDIG_DSD0A
22
46
21
47
175
20
48
174
19
173
xxD0FFh
EMCLK
47
EMB_D[9]/
no_use
56
176
∙
Sector 13 (4KB)
EMCKE
EMB_D[8]
C9302
57
165
EMA_OE
DGND
58
DGND
164
75
R9231
0.1/10(BJ)
EMB_WE_DQM[1]
47
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
IC922
M12L64164A-5TG2
X9625B0
28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54
89
90
91
DVDD
EMB_A[11]
EMB_A[9]
92
EMB_A[8]
CVDD
93
94
EMB_A[7]
95
EMB_A[6]
96
EMB_A[5]
97
98
EMB_A[4]
EMB_A[3]
DVDD
99
100
101
EMB_A[2]
EMB_A[1]
102
EMB_A[0]
103
104
CVDD
105
EMB_A[10]
EMB_BA[0]
EMB_BA[1]
106
107
EMB_CS[0]
108
109
110
DVDD
EMB_RAS
111
AXR0[0]
AXR0[2]
AXR0[1]
112
113
114
CVDD
AXR0[3]
115
116
AXR0[4]
117
AXR0[5]
AXR0[6]
118
119
DVDD
AXR0[7]
120
AXR0[9]
AXR0[8]
121
122
123
AXR0[10]
AXR0[11]
124
125
126
AHCLKX0
ACLKX0
AFSX0
127
AHCLKR0
ACLKR0
DVDD
128
129
130
163
CVDD
820P/16
0.01/16(B)
ADE
131
59
R9200
R9229
no_use
33
AFSR0
60
162
UHPI_HRDY
AXR1[1]
161
1
DGND
AXR1[2]
DIR_SDO
0.01/16(B)
C9317
AXR1[3]
HPSD1_DSD1A
61
18
HPSD2_DSD1B
C9316
160
17
AXR1[4]
62
SPI0_SIMO[0]
0.01/16(B)
0.1/10(BJ)
159
16
4700P/25(B)
C9278
C9276
C9274
15P(CH)
C9273
12P(CH)
HPSD3_DSD2A
63
4.7K
820P/16
DVDD
158
UART0_RXD
C9270
AXR1[5]
C9227
C9315
64
AXR1[0]
C9269
2.4K
(0.5%)
R9272
2.4K
C9253
(0.5%)
R9271
10/16
2.4K
2.4K
10/16
(0.5%)
R9268
(0.5%)
R9269
0.068/25
HWCK_DSD2B
1
2
24.576MHZ
157
SPI0_SOMI[0]
AXR1[6]
65
15
AXR1[7]
66
D80YK113CPTP400
156
14
CVDD
AXR1[8]
67
YD998A0
155
DVDD
C9226
0.1/10(BJ)
154
SPI1_CLK
AFSR1
68
IC921
13
no_use
no_use
DGND
ACLKR1
0.1/10(BJ)
69
152
SPI1_SIMO[0]
2
R9242
70
SPI1_SOMI[0]
DIR_WCK
4
71
151
12
DVDD
IC938
1
150
11
C9225
DGND
DIR_BCK
AFSX1
72
SPI0_CLK
0
ACLKX1
73
149
SPI0_ENA
CVDD
0.1/10(BJ)
148
10
ADE
AHCLKX1
74
9
C9255
4700P/25(B)
+3.3DR1
+3.3DR1
3.3
C9223
C9224
J9210
C9254
4700P/25(B)
DGND
C9210
4700P/25(B)
3
V-
0.1/10(BJ)
no_use
3.3
5
C9209
5.0
DVDD
CVDD
V+
no_use
+5A
IC938
33
R9288
R9287
C9222
3.3
10K
33
ERROR/INT0
GP7[14]
0.1/10(BJ)
DIR1_N_INT
C9294
R9286
TDO
+3.3DSP1
AV4_D
MPIO_A0
NPCM/INT1
TCK
0.1/10(BJ)
TDO
75
147
153
C9258
EMB_CLK
76
146
8
TCK
DSP
145
CVDD
100KX4
CVDD
77
SPI0_SCS[0]
R9289
MPIO_A1
DGND
MPIO_A2
TDI
C9221
78
144
7
TDI
MPIO_A3
143
SPI1_SCS[0]
TMS
79
6
0.1/10(BJ)
142
AXR1[11]
DVDD
80
SPI1_ENA
TRST
141
5
RTC_CVDD
81
DVDD
RTC_XI
140
4
CVDD
82
3
TMS
MPIO_C0
84
139
2
R9201
1M
2
1
RESET
0.1/10(BJ)
C9220
N_TRST
NCPU_SPDIF
MPIO_C1
OSCOUT
0.1/10(BJ)
C9219
NCPU_MCK
MPIO_C2
OSCVSS
C9218
100K
NCPU_BCK
MPIO_C3
85
83
AXR1[10]
3
4
NCPU_WCK
MPIO_B0
OSCIN
J9205
470P(B)
R9252
C9295
100
86
SBL/SBR
FL/FR
137
UART0_TXD
DIR_SDO
DIR_WCK
33
DIR_BCK
33
100 DIR_MCK
33
R9278
R9281
L9203
10/6.3
XL921
4
3
ADE
MPIO_B1
L9207
BKP1005HS680-T
C9275 BKP1005HS680-T
R9279
R9275
AV1_D
PLL0_VSSA
0
R9300
DSP1_N_RST
HMCK
C9206
C9272
AD_L
DGND
AD_R
C9215
18P(CH)
NCPU_SDO
10/6.3
VDDRX
HWCK_DSD2B
0.1/10(BJ)
L9205
BKP1005HS680-T
HPSD0_DSD0B
VINR
3.3
C9213
+3.3DR1
6
RXIN1
C9264
DGND
RST
100
RXIN0
AV2_D
0.1/10(BJ)
DIR_N_RST
VINL
R9221
10/6.3
C9262
10K
VCCAD
RXIN2
C9212
RXIN3
AV3_D
R9284
AGNDAD
RXIN5/ABCKI0
RXIN4/ASCKI0
10K
PLL0_VDDA
DGND
C9211
HDIG_DSD0A
R9283
USB0_VDDA33
XL922
20MHZ
C9214
18P(CH)
HBCK_DCLK
136
xxE0FFh
xxDFFFh
EMB_SDCKE
DVDD
∙
0F00FFh
∙
Sector 14 (4KB)
xxE000h
∙
138
NC
10/16
RXIN6/ALRCKI0
VCOM
HDMI_AUD_RTN
USB0_DM
680
10K
0.01/16(B)
0.1/10(BJ)
USB0_DP
BKP1005HS680-T
DIR
FILT
MODE
RXIN7/ADIN0
0.1/10(BJ)
100
R9270
VCC
MS/ADR1
AGND
R9220
DIR1_N_CS
0.1/10(BJ)
MC/SCL
XTO
C9271
470P(B)
DGND
XTI
33
DSP_MOSI
GNDRX
R9274
680
10K
DSP_SCK
10/6.3
BKP1005HS680-T
R9273
DSP_MISO
R9276
3.3
C9217
L9209
36 35 34 33 32 31 30 29 28 27 26 25
MDI/SDA
37
24
MDO/ADR0
38
23
C9263
DVDD
39
22
DGND
40
21
SCKO 0.1/10(BJ)
IC924
41
20
BCK
42
19
PCM9211PTR
LRCK
43
18
DOUT
44
17
MPO1
45
16
MPO0
46
15
MPIO_B3
47
14
MPIO_B2
48
13
1 2 3 4 5 6 7 8 9 10 11 12
5
L9204
C9216
0FFFFFh
Block 15 (64KB)
0F0000h
xxF0FFh
xxEFFFh
xxD000h
87
∙
∙
xxDF00h
88
SL/SR
C/SW
135
NC
BKP1005HS680-T
TP A
R9277
DGND
C9207
+3.3DR1
134
USB0_VDDA18
L9208
C9296
1000P(B)
133
∙
no_use
no_use
C9299
USB0_VDDA12
132
RSV2
+1.2DSP1
1.2
C9252
R9243
0
AD_R
0.1/10(BJ)
AD_R
AMUTE1
AD_L
C9228
AD_L
ANALOG IN
CLK
0030FFh
0020FFh
0010FFh
0000FFh
0FFF00h
xxFFFFh
Sector 15 (4KB)
xxF000h
xxEF00h
C9297
C9208
7
003000h
002000h
001000h
000000h
0.1/10(BJ)
C9256
0.1/10(BJ)
C9251
C9242
0.1/10(BJ)
0.1/10(BJ)
C9240
0.1/10(BJ)
C9237
0.1/10(BJ)
C9234
AV4_D
AV4_D
0.1/10(BJ)
AV3_D
C9232
0.1/10(BJ)
C9229
AV3_D
J9201
to 008.sht
(Power)
AV2_D
AV2_D
(Z2_ADR)
DA_BCK
Security Register 3 - 0
to DIGITAL 8/8
AV1_D
AV1_D
(Z2_ADL)
IC923: W25Q80BVSSIG
8 M-bit flash memory with dual and quad SPI
DA_SD_SB
DA_SD_SR
to 008.sht
(Power)
EMA9
EMA8
EMA11
EMA7
EMA6
DA_SD_SB
SRL/SRR
R9241
47X4
EMA5
EMA4
EMA3
R9240
47X4
EMA2
EMA1
EMA0
EMA10
EMBA1
R9239
47X4
EMBA0
/EMCS0
/EMRAS
R9238
47X4
DIGITAL IN
to DIGITAL 8/8
EMIFA(8b/16b)
EMIFB
NAND/Flash SDRAM Only
16b SDRAM
(16b/32b)
MMC/SD
(8b)
HPI
33
R9209
33
R9208
SBL/SBR
4
External Memory Interface
FILM
R9237
47X4
S
FILM
CAPACITOR
CERAMIC
CAPACITOR
AUP_MCK
POLYPROPYLENE
SEMICONDUCTIVE
DA_BCK
P
128 KB
RAM
eQEP
eCAP
Connectivity
CAPACITOR
AUP_BCK
POLYSTYRENE
FILM
MICA
CAPACITOR
AUP_WCK
CERAMIC
CAPACITOR
TUBULAR
CERAMIC
CAPACITOR
POLYESTER
FILM
CAPACITOR
DA_WCK
MARK
UART
Shared Memory
DSP1_MCK
NO
eHRPWM
DA_MCK
3
PARTS
NAME
ELECTROLYTIC
CAPACITOR
TANTALUM
CAPACITOR
DIR_MCK
CAPACITOR
REMARKS
NO MARK
SPI
W25Q80BV
REMARKS
NO MARK
no_use
C9313
0.1/10(BJ)
no_use
C9305
no_use
C9306
5.5
IC930
RP130Q331D-TR-F
IC929
R1172H121D-T1-F
C9311
no_use
C9312
IC926 BKP1005HS680-T
L9206
C9303
no_use
C9304
3.3
CE/CE
TAIWAN
RUSSIAN
LATIN AMERICA
BRAZIL
THAI
+3.3DSP
+1.2DSP1
5.5
C9288
V
F
P
S
H
+3.3DSP
1.8
to 006.sht
(Net/USB)
+3.3DSP
+5DSP
+5.5V
1/25
SINGAPORE
SOUTH EUROPE
1.2
+5DSP
+3.3DR1
C9287
L
E
2
BRITISH
EUROPE
+3.3DR1
+5.5V
+1.8D
VOUT
B
G
+1.2DSP1
+1.2DSP1
CE/CE
J
U
C
R
T
K
A
(model)
JAPAN
U.S.A
CANADA
GENERAL
CHINA
KOREA
AUSTRALIA
GND
NOTICE
to DIGITAL 6/8
to 005.sht
(u-Com)
DSP1_N_RST
to DIGITAL 5/8
Description
Chip Enable ( " H " Active)
CE 1
2 GND
Pin No.
1
Symbol
CE
Description
Chip Enable ( " H " Active)
GND
VOUT
Ground Pin
Output Pin
2
3
3
GND
VOUT
Ground Pin
Output Pin
4
VDD
Input Pin
4
VDD
★ All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★ Components having special characteristics are marked
and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
Input Pin
2
119
B
A
C
D
E
F
G
H
I
J
K
L
M
N
RX-A820
DIGITAL 8/8
1
CB945
+5.5V
N.C
NOTICE
E
V
F
P
S
H
FILM
AV1_D
DAC
C9459
3.3
0.1/10(BJ)
J9404
C9460
LDOO
0.1/10(BJ)
XSMT
WIFI_PON
R9432
FMT
0
4.7K
NCPU_WCK
A side
BCK
NCPU_MCK
5.5
DIN
NCPU_BCK
+5.5V
SCK
R9433
A side
+3.3D
5
0 DA_SD_F
0
4
DGND
3
1.6
C9477 DA_MCK
no_use
0
DGND
2
1
C9497
DGND
D9406
C9404
VDD
0
DA_SD_SR
19
18
DGND
0
DGND
17
N.C.
16
N.C.
0
3.3
DAC_N_CS
DSP_SCK_B
3.2
DSP_SCK
0
14
SR_PON5
DAC_N_CS
AGND
15
DGND
0
DGND
no_use
C9495
no_use
C9457
DA_SD_SB
47/6.3
C9409
4.7/6.3
C9410
GND
no_use
C9422
0
DA_SD_SR
no_use
C9494
CE/CE
no_use
1/25
0.9
(0.5%)
C9452
R9426 1.5 FB
3.9K 3.3 COMP
6800P/25(B)
C9454 2.5 EN
SS
0.1/10(BJ)
6
to OPERATION (2)_CB460
CB948
DSP_MOSI
DSP_MOSI_B
13
12
11
no_use
no_use
C9486
no_use
C9487
no_use
8
N.C.
7
5
2.4 MUTE_5CH
3.3
4
2.6 MUTE_SB
MODEL
DGND
4.7/6.3
C9455
6
N.C.
MT_5CH
3
MODEL
2
3.3 R_200_DET
1
330
19PSL-JE
Q9407
A1576UBTLR
I_PRT
4.8
5.2
3.3
+3.3
7
NCPU_PON
XHI
C9496
no_use
4.5
C9472
(0.5%)
R9445
100K
C9473
1500P(B)
NCPU_VBUSDRV
DAC_N_CS
DGND
DGND
DSP_SCK_B
NCPU_MCK
NCPU_MCK
Sheet8:Power
DSP_MOSI_B
NCPU_SDO
NCPU_SDO
NCPU_BCK
NCPU_BCK
IC/CB/XL:940-949
ST/PN/W :941-949
OHTER
:9401-9499
DAC_N_CS
DSP_SCK_B
DSP_MOSI_B
NCPU_WCK
NCPU_WCK
VDD
IN2-
IN2+
7
6
5
–
CH2
+
VREF
OSC
VREG
BST
EN
5V
7
VREF
OSC
VREG
OCP
Current Limit
CE 1
IBIAS
Vref
2 GND
Symbol
1
CE
2
GND
2 GND
Description
Chip Enable Pin ( " H " Active)
5
ERR
Pin No.
Ground Pin
1
Symbol
CE
Description
Chip Enable ( " H " Active)
3
NC
No Connection
2
4
VDD
Input Pin
3
GND
VOUT
Ground Pin
Output Pin
4
VDD
LVS
DRV
SLOPE
PWM
LOGIC
R
6
SS
8
Output Pin
Zero
Data
Detector
OUTPUT
3
R
Current
Segment
DAC
6
OUT L
7
OUT R
LVS
Advanced Mute Control
LRCK
15
BCK
GND
2
3
4
IN1-
IN1+
VSS
Clock Halt
Detection
Soft Start
4
+
CH1
–
OUT1
Soft Start
4
★ All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★ Components having special characteristics are marked
and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
8
SW
LOGIC
PWM
Current
Segment
DAC
1
LVS
DRV
SLOPE
6
SS
TSD
ERR
COMP
LVS
Input Pin
VOUT
5
OUTPUT
2
S
FB
SW
3
COMP
IBIAS
TSD
S
FB
12V
VIN
UVLO
2
Current Limit
CE 1
Pin No.
OCP
12V
VIN
UVLO
14
1
1
Vref
DIN (I2S)
BST
13
SCK
12
Power
Supply
PLL Clock
UVP/Reset
POR
Ch. Pump
GND
5 4 2
VNEG
CAMP
CAPP
7
OPEN
SHUTDOWN
Analog
Mute
5V
8x Interpolation Filter
VCC
EN
Audio Interface
OPEN
SHUTDOWN
Analog
Mute
VCC
3 VOUT
4
32 bit Δ∑ Modulator
5 VOUT
VDD
5
OUT2
IC945: PCM5101PWR
106 dB audio selector DAC with 32-bit, 384 kHz PCM interface
IC943: BD9329AEFJ-E2
1ch step-down DC/DC converter
IC942, 944: BD9328EFJ
1ch step-down DC/DC converter
IC941, 946: RP130Q331D-TR-F
Voltage regulator
VDD 4
IC947: BD7542F-E2
Input/output full swing CMOS operational amplifier
8
IC940: R1172H501D-T1-F
Voltage regulator
1 CPVDD (3.3V)
8 AVDD (3.3V)
20 DVDD (3.3V)
GND
3,9,19
IC949: SN74LVC1G17DCKR
Single schmitt-trigger buffer
NC 1
A 2
GND 3
K3
to OPERATION (1)_W4481
BD7542F-E2
0.1/10(BJ)
470
C9471
4.7/6.3
R9443
VDD
VOUT
GND
CE/CE
4
V-
1/25
IC947
V+
8
1K
3
4
IC946
1
2
C9470
C9469
0.1
WIFI_PON
WIFI_PON
R9431
USB_VBUS_PRT
0.1/10(BJ)
USB_VBUS_PRT
NCPU_PON
no_use
0
USB_VBUS_PON
USB_VBUS_PON
Q9403
NCPU_VBUSDRV
NDAC_N_MT
NDAC_N_MT
no_use
J9411
6 IC947
R9444
GND
YE478A0
5
3.3
5.5
470/10
0.2
RP130Q331D-TR-F
+3.3D_PON
1
Page 121
GND
C9476
1K
(0.5%)
75K
(0.5%)
YE478A0
+3.3N
+3.3D_PON
2
CB949
0 +5USB
5.5
1000P(B)
3
MT_5CH
MT_5CH
R9442
390
(0.5%)
R9440
75K
(0.5%)
R9439
0.01/16(B)
C9461
R9434
1
3
RAL035P01
Q9406
R9448
BD7542F-E2
R9450
3.2
MT_SB
Q9405
DTC014EUBTL
Q9404
Q9408
RAL035P01
2 IC947
1
+3.3M
6
C9475
1
DGND
5
R9449
2
4
no_use
CB947
0 +5USB
1.8K
(0.5%)
0
3
DGND
1/3P0.027
6
5.2
3.9K
(0.5%)
DGND
5
100
DTA044EUBTL
2
3
R9438
4
DGND
TP9443
5.5
R9441
1K
(0.5%)
4.7K
DGND
5.5
R9446
5.5
+5.5V
I_PRT
MT_SB
8
iPad power control
no_use
CB941
+5.5V
MODEL
USB_VBUS_PRT
NCPU_VBUSDRV
I4
to OPERATION (2)_CB461
9
N.C.
DGND
Page 122
10
N.C.
6.8K
(0.5%)
DA_SD_SR
SURROUND BACK L
SURROUND L
DA_BCK
DA_SD_SB
10K
(0.5%)
DA_SD_SR
no_use
C9421
R9430
DA_SD_SB
no_use
C9493
R9406
to DIGITAL 5/8
DA_SD_F
DA_SD_SB
no_use
C9490
USB_VBUS_PON
to 005.sht
(u-Com)
FRONT L
DA_SD_F
DA_MCK
no_use
C9420
DEST
I_PRT
DA_WCK
DA_MCK
no_use
C9492
MCPU_N_RST
MCPU_N_RST
DA_SD_CSW
DA_BCK
no_use
C9489
no_use
C9415
PSW_DET
MODEL
DA_SD_CSW
no_use
C9419
NCPU_PON
PRY
PRY
PSW_DET
CENTER/
SUBWOOFER
7
E4
3.3
4
3
IC941
1
2
100K
ACPWR_DET
ANALOG IN
AD_R
C9491
ACPWR_DET
DEST
AD_R
1.6
R9447
3.2
AV4_D
AD_L
8
Page 122
+5.5V
AV3_D
AD_L
C9488
DGND
Q9402
R9453
C9417
IC949
3
1
9
DA_WCK
+3.3DSP
R9425
3
10
N.C.
100K
2
Q9401
RAL035P01
11
DGND
AV2_D
DA_BCK
120
C9403
+3.3D
C9416
DTA044EUBTL
3
2
C9448
680
R9421
4
0
1
1.6
MT_SB
0.01/16(B)
4.7/6.3
C9445
no_use
R9404
R9405
no_use
5
12
0 DA_SD_CSW
+3.3A
VOUT
+1.8D
C9405
+3.3D
DGND
DA_WCK
10
0.1/10(BJ)
4700P/25(B)
L9415
BLM21PG600SN1D
10/10
C9456
3900P(B)
C9458
C9453
0.1/10(BJ)
22
BST R9427
(0.5%)
GND
SW
VIN
C9450
no_use
C9449
22K
(0.5%)
R9424
no_use
22/6.3
22K
(0.5%)
C9447
C9446
no_use
R9422
820K
R9423
(0.5%)
R9456
1000P(B)
L9413
BLM21PG600SN1D
L9412
BLM21PG600SN1D
10/10
C9443
C9441
BLM21PG600SN1D
L9411
22
BST R9420
(0.5%)
VIN
SW
3900P(B)
C9444
C9418
D9404
SN74LVC1G17DCKR
RB521S-30TE61
AV1_D
AV3_D
+3.3A
3.3
DGND
AV4_D
to 006.sht
(Net/USB)
no_use
D9403
100K
R9409
+3.3M
MCPU_N_RST
6
13
N.C
4.7K
1000P(B)
C9480
DGND
1M
D9405
RB521S-30TE61
3.3
10kPU at 005.sht
NETR
14
3.3 +3.3DSP
+3.3DSP
YC288A0
RP130Q331D-TR-F
+1.2N
+3.3N
C9481
10/6.3
IC949
2
4
R9410
AV2_D
to 007.sht
(DSP/DIR)
1SS355VM
NETE
15
DGND
no_use
0.1/10(BJ)
R9401
+5.5V 5.5
C9426
D9402
NETL
0
5.0
NET/USB +3.3V
L9410
0
0
+5A
3.3
+3.3M
+5.5V
+5.5V
1000/10
DGND
C9401
0
0.1/10(BJ)
DGND
C9402
+3.3M
ADE
4700P/25(B)
DGND
no_use
C9407
BLM21PG600SN1D
0
ADE
+3.3A
NCPU_PON
PSW_DET
AD_R
C9474
16
AGND
no_use
C9413
DEST
AD_L
AD_R
DGND
17
19PSL-JE
DGND
+3.3N
18
+5A
0
+5A
2A
no_use
C9414
1SS355VM
0.4
AV1_D
9
No replacement part available.
PRY
5.0
0
4.7K
DGND
100
DIGITAL IN
to DIGITAL 6/8
DGND
19
N.C
R9437
DA_MCK
ACPWR_DET
5
to DIGITAL 7/8
DGND
5
1
N.C
BD9328FJ
DGND
DEST
+Vf
7
G
3A
3 2 1
IC944
6 7 8
2
CB946
DGND
no_use
C9412
D9401
2.6
0.1/10(BJ)
DEMP
DGND
1P6.8
to VIDEO (3)_W3703
6
100P(CH)
CB944
52151
K10
PRY
C9464
AGND
3
N.C
DA_SD_F
no_use
C9411
XHL
CB942
to VIDEO(3)
Page 127
4
BD9329AEFJ
DGND
100
R9403
1.5K
AVDD
DA_BCK
0
MCPU_N_RST 3.3
R9436
1.5K
R9435
OUTR
4
19PSL-JE
DGND
J9406
R9402
OUTL
C9463
no_use
C9406
DGND
3.3
C9466
2.2/10
DA_WCK
DGND
0
VNEG
5
+5DSP
5.0
+5DSP
DA_SD_CSW
+3.3D_PON
+3.3M
2.2/10
CAPM
6
N.C
C9462
CPGND
DGND
R9407
0
ACPWR_DET
to VIDEO (3)_CB375
C9451
1.8 1000P(B)
L9414
AGND
2.6
DGND
K9
5.5
+5.5V
+3.3M 3.3
Page 127
GND
C9440
DGND
3300P(B)
C9438
DGND
5
0.9
(0.5%)
R9419 1.7 FB
COMMP
7.5K 3.3
C9442 2.5 EN
G
2.45A
10UH
DGND
AV4_D
7
N.C
10/10
no_use
PRY
3 2 1
IC943
6 7 8
4
BD9328FJ
1.8
1.8
0.2
0.1/10(BJ)
CAPP
C9408
CB943
PHI
for
FA TEST
5
DGND
1000P(B)
C9437
no_use
R9418
no_use
20K
(0.5%)
C9436
22/6.3
680K
R9417
(0.5%)
R9455
7.5K
(0.5%)
C9435
10UH
No replacement part available.
(for service)
0.1/10(BJ)
C9439
3.3 1000P(B)
SS
L9409
DGND
+5.5V 5.5
4.7K
AV3_D
AD_L
0.1/10(BJ)
L9408
BLM21PG600SN1D
L9417
BLM21PG600SN1D
C9434
10/10
C9433
C9431
22
VIN
5.5
2A
C9430
No replacement part available.
3.3A
no_use
DGND
5
3.3
DGND
0.9
(0.5%)
R9414 1.5 FB
2.2K 3.2 COMP
0.01/16(B)
0.022/25
EN
2.5
SS
C9432
C9482
4
SW
GND
3 2 1
IC942
6 7 8
4
G
BST R9415
(0.5%)
1000P(B)
no_use
C9428
C9427
R9413
no_use
22/6.3
3.6K
(0.5%)
C9425
10K
(0.5%)
R9411
R9412
no_use
(0.5%)
R9454
no_use
C9424
10UH
0.1/10(BJ)
C9429
1000P(B)
L9406 1.2
1.2
3900P(B)
5.5
R9416
2.45A
FLT
0.4
AV4_D
C9465
CPVDD
+1.8D
3.3
no_use
L9407
L9405
BLM21PG600SN1D
L9404
BLM21PG600SN1D
1.2
BLM21PG600SN1D
+1.2N
3
LRCK
NCPU_SDO
1SS355VM
1SS355VM
3.0
R9429
no_use
DVDD
DGND
no_use
NCPU_PON
no_use
R9428
DGND
AV2_D
C4
to OPERATION (2)_CB459
8
AV1_D
0.4
AV3_D
3.3
3.9
AV2_D
+3.3A
Page 122
9
N.C
+3.3A
J9403
10
ST941
WW83420
SULFIDE
11
DGND
DGND
3.3
NDAC_N_MT
C9498
POLYPHENYLENE
CAPACITOR
S
12
N.C
0.01/16(B)
P
SOUTH EUROPE
TAIWAN
RUSSIAN
LATIN AMERICA
BRAZIL
THAI
13
N.C
0.01/16(B)
RESISTOR
14
N.C
C9467
CAPACITOR
TUBULAR
CERAMIC
CAPACITOR
POLYESTER
FILM
CAPACITOR
POLYSTYRENE
FILM
CAPACITOR
MICA
CAPACITOR
POLYPROPYLENE
FILM
CAPACITOR
SEMICONDUCTIVE
CERAMIC
CAPACITOR
680P(SL)
CERAMIC
C9468
MARK
680P(SL)
METAL FILM
RESISTOR
METAL PLATE
RESISTOR
FIRE PROOF CARBON
FILM
CEMENT
MOLDED
RESISTOR
SEMI VARIABLE
RESISTOR
CHIP RESISTOR
NO
15
N.C
L9416
C9485
10/10
no_use
PARTS
NAME
CARBON
FILM RESISTOR
(P=5)
CARBON
FILM RESISTOR
(P=10)
METAL OXIDE
FILM RESISTOR
16
N.C
N.C
D9407
REMARKS
NO MARK
PARTS
NAME
ELECTROLYTIC
CAPACITOR
TANTALUM
CAPACITOR
WS48850
#18 L=90:
BKP1005HS680-T
no_use
C9484
CAPACITOR
REMARKS
NO MARK
RESISTOR
(model)
JAPAN
U.S.A
CANADA
GENERAL
CHINA
KOREA
AUSTRALIA
BRITISH
EUROPE
SINGAPORE
17
N.C
no_use
J
U
C
R
T
K
A
B
G
L
VDD
VOUT
ETH_GND
0
2
18
N.C
NC
IC940
2 3
GND
CEorCE
4
0
10/10
GND
1
C9478
N.C
5
R9451
R9452
C9483
(0.5%)
R9408
N.C
DC OUT
no_use
C9423
VBus
100/16
CB940
no_use
C9479
5.0
19
PN945
PN944
PN943
N.C
L9418
BLM21PG600SN1D
R1172H501D-T1-F
PN942
to OPE(2)
DIGITAL (1)
5.2
UBA-4R-D14C-2
PN941
11 12 13 14 15 16 17 18 19 20
PCM5101PWR
IC945
10 9 8 7 6 5 4 3 2 1
WiFi Adaptor Power
5 V CC
4 Y
INPUT
A
OUTPUT
Y
H
L
H
L
B
A
C
D
E
F
G
H
I
J
K
L
M
N
RX-A820
OPERATION 1/2
1
18-MT-11GNK
F2
68 69
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22
P23
P24
P25
P26
P27
P28
P29
P30
P31
P32
P33
P34
P35
P36
30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65
18G
17G
16G
15G
14G
13G
12G
11G
9G
10G
8G
7G
10 11 12 13 14 15 16 17 18 19 20 21 22
6G
9
5G
8
4G
7
3G
6
2G
1G
5
F1
F1
2
F1
F2
F2
V4001
1
+ 1.0 kΩ
+ 1.5 kΩ
+ 1.5 kΩ
+ 2.2 kΩ
22.0 kΩ
33.0 kΩ
0.43 – 0.70V
0.71 – 0.9V7
0.98 – 1.24V
1.25 – 1.53V
2.23 – 2.62V
2.63 – 3.04V
0 – 11
12 – 32
33 – 54
55 – 75
76 – 96
97 – 119
182 – 197
198 – 209
RADIO
(SCENE4)
NET
(SCENE3)
TV
(SCENE2)
BD/DVD
(SCENE1)
ZONE2
CONTROL
ZONE2
ON/OFF
MAIN ZONE
(power)
TONE
CONTROL
P1
+ 1.0 kΩ
0.15 – 0.42V
A/D conversion value
at 171 pin
OPERATION (1)
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
P22
P23
P24
P25
P26
P27
P28
P31
P29
P30
AC5.4
0 – 0.15V
KEY1
P32
P34
P33
P36
P35
G14
G13
G12
G11
G10
G9
G8
G7
G6
G5
G4
G3
G1
G2
3.3
Key detection for A/D port
Key input (A/D) pull-up resistance 10 k-ohms
0Ω
AC5.4
+3.3FLD
OPE(1)
4001-4100
401-440
30
SLR343BC4T3F
1.2K
R4056
100 – 121
122 – 144
145 – 166
167 – 186
187 – 205
FM
PRESET
& gt;
PRESET
& lt;
MEMORY
INFO
STRAIGHT
PURE DIRECT
AM
MARK
UDZV4.3B
S
GND
VBus
to DIGITAL (1)_CB949
4
3
2
C4487
10/10
-Data
CERAMIC
CERAMIC
Page 118
PARTS
NAME
FILM RESISTOR
CARBON
(P=5)
(model)
JAPAN
U.S.A
CANADA
GENERAL
CHINA
KOREA
AUSTRALIA
BRITISH
EUROPE
SINGAPORE
E
V
F
P
S
H
CAPACITOR
CAPACITOR
TUBULAR
RESISTOR
SOUTH EUROPE
TAIWAN
RUSSIAN
LATIN AMERICA
BRAZIL
THAI
CARBON
FILM RESISTOR
(P=10)
METAL OXIDE FILM RESISTOR
METAL FILM
RESISTOR
METAL PLATE RESISTOR
SAN-PH
GND
L9
FIRE PROOF CARBON
FILM
CEMENT
MOLDED
RESISTOR
SEMI VARIABLE
RESISTOR
CHIP RESISTOR
to DIGITAL (1)_CB952
VBus
1
CB446
10K
D4010
C4033
no_use
FG
5.2+Data
C4482
W4482
RESISTOR
100P(SL)
D4009
no_use
C4031
1000P(B)
1000P(B)
C4027
0.1/16
AAPVA004C0
USB
(Front)
0
VDL_RB
VDL_RA
PD_LED
FG
R4059
10K
R4055
D4004
0.1/16
0
no_use
J
U
C
R
T
K
A
B
G
L
M7
REMARKS
NO MARK
1000P(B)
J4481
3.3
no_use
C4034
Page 120
C4481
47K
VDL_RA
SCN-XH
W4481
R4052
no_use
DGND
B COM
NOTICE
PARTS
NAME
ELECTROLYTIC
CAPACITOR
TANTALUM
CAPACITOR
POLYESTER
FILM
CAPACITOR
POLYSTYRENE
FILM
CAPACITOR
MICA
CAPACITOR
POLYPROPYLENE
FILM
CAPACITOR
SEMICONDUCTIVE
CERAMIC
CAPACITOR
POLYPHENYLENE
SULFIDE
FILM
CAPACITOR
P
47K
C4012
0.01(B)
78 – 99
33 – 54
TUNING
& lt; & lt;
USB
4481-4500
446-450
R4053
UDZV4.3B
C4017
100K
R4042
100K
R4035
100K
R4032
55 – 77
12 – 32
TUNING
& gt; & gt;
NO
SW419
D4012
FLD_MOSI
FLD_SCK
FLD_N_CS
0
A
-36.0
FLD_N_RST
2.40 – 2.65V
CAPACITOR
REMARKS
NO MARK
+3.3M
VDL_RB
DGND
+ 10.0 kΩ
2.15 – 2.39V
PURE DIRECT
indicator
EC12E2460814
-36.0
D4011
-VP
+ 6.8 kΩ
1.87 – 2.14V
VOLUME
100K
C4006
no_use
R4022
220K
C4005
330
R4021
R4031
/RESET
1K
R4029
CKFL
/CEFL
+ 4.7 kΩ
1.57 – 1.86V
-27.0
D4003
Q4007
Q4005
0.1/50(F)
DTFL
P35I
P35
P34I
36K 375KHz
68P(SL)
VSS
+ 3.3 kΩ
1.28 – 1.56V
DGND
KTC3875S-Y,GR-R
R4025
R4051
Q4009
+ 2.2 kΩ
1.00 – 1.27V
KTC3875S-Y,GR-R
P31I
P31
P1I
P1
C4010
PURE DIRECT
D4006
30
30
R4050
no_use
R4064
R4065
30
R4063
30
30
30
30
R4068
R4069
100K
R4044
100K
R4036
R4067
KTC3875S-Y,GR-R
KTC3875S-Y,GR-R
0.1/50(F)
C4013
P34
0.1/16
XOUT
KTC3875S-Y,GR-R
XIN
VP
G1
G2
G3
G4
G5
G7
G6
G9
G15I
R4010
330/6.3
C4009
VDD
100K
100K
G8
G17I
G16I
G11
G18I
G10
P36
Q4003
R4007
100K
P35I
G12
KTC3875S-Y,GR-R
KTC3875S-Y,GR-R
R4004
P34I
G13
KTC3875S-Y,GR-R
KTC3875S-Y,GR-R
R4001
100K
C4001
0.1/50(F)
P33
10K
0
+ 1.8 kΩ
0.71 – 0.99V
to Digital
4
Q4002
C4008
P1I
M66003-0131FP-R
P32
Q4004
P2
IC401
P31I
G14
3
220/50
P4
+ 1.5 kΩ
0.43 – 0.70V
0 – 11
KEY2
5.5
P3
1K
P30
Q4008
+ 1.0 kΩ
0.16 – 0.42V
A/D conversion value
at 170 pin
+5.5
C4007
P5
FL DRIVER
P28
P29
100K
P6
R4028
P27
0.1/50(F)
R4030
P7
1K
P26
P8
0.1/16
P25
C4011
R4026
P24
0.1/16
Q4006
+ 1.0 kΩ
0 – 0.15V
to Digital
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
P23
32
49
P22
31
50
P21
30
51
P20
29
52
P19
28
53
P18
27
54
P17
26
55
P16
25
56
P15
24
57
P14
23
58
P13
22
59
P12
21
60
P11
20
61
P10
19
62
VDD
18
63
P9
17
64
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
C4002
Q4001
R4066
3.3
+3.3FLD
R4062
0
2
G4481
TP00385
+3.3M
IC401: M66003-0131FP-R
18 digit 5 x 7 segment VFD controller/driver
FG
DGND
PSW_DET
5
OPE(5)
+5.5
DTC114EKA
AC5.4
C4084
UDZV36B
1/50
D4086
-38.0 1.0
Q4085
2N5401C-AT/P
-35.0
AC5.4
-VP
F2 F1
DGND
DGND
STRAIGHT
ISEL_RB
RM-
RMS_OUT
B4
to VIDEO (1)_W3401
DIG00
53
DIG10
18
5
64
4.7K
R4422
47K
2, 6
C4417
1000P(B)
–INPUT
+INPUT
1000P(B)
C4419
10K
47
C4026
220P(SL)
0.1/16
C4025
10K
D4412
no_use
V–
4
0.1/16
OPE(6)
FG
OPERATION (6)
IC481: RP130Q331D-TR-F
Voltage regulator
PJ471
2
1
BLM18HD102SN1D
C4420
C4422
1/25
D4411
D4410
1SS355
470K
R4423
C4423
2 GND
VIDEO AUX
Pin No.
1
Symbol
CE
Description
Chip Enable ( " H " Active)
R
R4426
3
GND
VOUT
Ground Pin
Output Pin
4
470K
R4424
220P(SL)
220P(SL)
470
L
V-AUX AUDIO
C4426
D4409
0.1/16
D4408
1SS355
1000P
1SS355
-12V
VDD
Input Pin
2
R
MSP-303H-BBB-23
+12V
AUXR
to Connect
Page 122
J8
to OPERATION (2)_CB458
FG
4401-4450
471-480
CB402
AUXE
AUXL
0
0
VAUX
VAUXE
12.0
+12V
0
0
E
MIC
FG
E
-12.0
BODY EARTH
of SW419
-12V
C4022
470P(SL)
9Pin
52044
FLD_N_RST
1000P
C4428
C4427
MIC
no_use
L
R4425
CE 1
100
R4037 100
3 VOUT
4
Current Limit
470
J4002
3.3
R4040
100
3.3
VDD
VIDEO
Vref
1SS355
47P(CH)
C4489
47P(CH)
C4488
C4032
J4001
C4019
100P(SL)
52044
to DIGITAL (1)_CB82
OUTPUT
D4413
no_use
C4024
FLD_N_RST
FLD_N_CS
FLD_SCK
FLD_SCK
FLD_N_CS
R4043 100
3.3
FLD_MOSI
3.3
3.3
MIC_N_DET
REM_IN
0
RMS_OUT 0
0
RM-
0
K9
1, 7
3, 5
L4206
C4018
C4020
no_use
8
BLM18HD102SN1D
0.1/16
10K
FLD_MOSI
REM_IN
MIC_N_DET
RMS_OUT
RM-
RM+
ISEL_RA
-VP
0
DGND
PSW_DET 0
VDL_RB
3.3
0
PD_LED
KEY1
0
FL_PON
3.3
0
VDL_RA 3.3
3.3
+5.5
KEY2
to Digital
Page 117
Page 126
ISEL_RB
PSW_DET
KEY1
KEY2
VDL_RA
VDL_RB
R4041
26Pin
CB401
OPERATION (3)
+3.3M
5.5
5.5
0
PHL
+5.5
From
VIDEO(1)
0
100K
STBY_LED 0
R4023
0 HPR
1P560
DGND
10
PD_LED
0 HPE
R4000
1P560
R4408
DGND
C4405
0 HPL
RM+
HP_N_DET
ISEL_RA 0
3.3
120K
1K
C4004
1000P(B)
CB471
ISEL_RB 0
R4411
8
63
Q4011
C4021
100P(SL)
PRV2 3.3
1000P(B)
no_use
C4408
C4003
1000P(B)
R4407
3300P/100
GND
3300P/100
L
R
C4402
PHONES
SILENT CINEMA
MSJ-064-05BGR
1K
Head Phone
4401-4450
471-480
STBY_LED
2.2
0.01(B)
D4405
C4407
R4404
JK472
WS48830
OPE(3)
DGND
R4405
1SS355
D4404
1SS355
D4402
C4418
1000P(B)
48
C4421
E
DGND
R4086
47K
R4420
0.1/16
ST471
Digit
output
circuit
V+
L4205
C4087
CE/CE
10K
DGND
0
R4085
no_use
G4402
ISEL_RB
1SS355
3.3
0.1/16
9
49
R4421
75
VDD
C4086
22/16
+3.3M
+5.5
R4418
INPUT
Selector
DTC114EKA
4
3
YC288A0
1
2
DGND
ISEL_RA
R4433
0.1/16
R4054
VCC
GND
VOUT
C4023
+3.3FLD
IC481
RP130Q331D-TR-F
BODY EARTH
PN471
scan pulse
IC471: NJM4565M (TE1)
Dual operational amplifier
+3.3M
DGND
RMS_OUT
4.7/6.3
5.5
G4001
22/16
C4413
C4414
100/6.3
DGND
C4030
1000P
RM2N5401C-AT/P
+3.3FLD
+5.5
0.1/16
FG
C4412
C4415
no_use
no_use
47/6.3
C4410
C4029
E
51048
1000P
C4484
.
33P(CH)
C4404
0.01(B)
1SS355
D4403
51048
D4007
SW472
A B COM
VIDEO
1SS355
FG
C4483
Vcc1
Vcc2
Vss
Vp
OPE(7)
INPUT
3.3
0
Q4010
0
1/25
12K
V-
D4401
0.1/16
0
10/16
J4401
C4411
C4028
3.3 MIC_N_DET
100K
1
2 IC471
8.2K
R4414
R4416
100P(SL)
R4413
100K
C4409
3
C4416
R4415
7
FG
-12.0
VOUT
V+
R4048
MIC
W4005
3.3
100
GND
MIC_N_DET
NJM4565M
5
SIR-505STA47
+3.3M
+12V
0
-12V
6 IC471
NJM4565M
8
0
4.7K
D4406
22/16
C4406
10K
R4403
1000P(B)
C4401
R4412
CB407
12.0
E
220
4.7K
W4002
Display
controller
47
XREB12105PVB25F
0
DGND
+3.3M
D4005
3.3
CB472
+12V
REM_IN
RM+
RM10K
IR
MIC
R4409
10/16
R4401
JY-3554-01-130
1K
C4403
R4410
1K
YPAO
MIC
UDZV5.1B
JK471
OPERATION (4)
R4406
470
R4402
U4001
SM3385VMH6
R4045
-12V
4401-4450
471-480
timing
clock
50
DIG11/
SEG42
DIG12/
SEG41
DIG13/
SEG40
DIG14/
SEG39
DIG15/
SEG38
DIG16/
SEG37
DIG17/
SEG36
PROGRAM
+12V
7
Clock
generator
RESET 1
100
KTC3875S-Y,GR-R
CB474
INFO
DC-DC/AC Converter for VFD
Remote control
sensor
OPE(4)
R4417
51048
MEMORY
SEG35
46
68K
CB405
PRESET
22K
52151
FM
10K
6.8K
R4061
Standby
indicator
STBY_LED
AM
4.7K
R4060
1SS355
TUNING
PURE DIRECT
3.3K
2.2K
R4027
R4020
R4018
ISEL_RA
1.8K
R4017
R4057
1.5K
1K
R4015
D4008
R4014
R4058
1K
R4012
XIN
51048
7
Segment/
Digit
select/
output
circuit
PN472
PSW_DET
R4009
R4006
code
select
XOUT 6
DGND
KEY2
OPERATION (7)
R4084
1SS355
SEG34
52
10K
12REG
51048
SEG26
9
Code/
command
control
circuit
SEG25
17
51
0
SEG00
19
45
dot data
write
data
DGND
R4419
8
-36.0
1K
1SS355
D4085
7
Q4084
SC5964-TD-E
R4083
Serial
receive
circuit
CGROM
(35-bit x 16)
3.3
C4085
4
0.47
1SS355
D4084
1
6
C4083
9
3
CS 2
SCK 3
SDATA 4
DGND
0
D4407
8224-10SDRD/S53
C4081
470/16
2
5
SKRGAAD010
SW428
SKRGAAD010
SW427
SKRGAAD010
SW417
SKRGAAD010
SW416
SKRGAAD010
SW414
SKRGAAD010
SW413
SKRGAAD010
SW411
SKRGAAD010
SW409
SKRGAAD010
SW408
SKRGAAD010
SW406
SKRGAAD010
SW404
SKRGAAD010
SW402
DGND
T4081
SC5964-TD-E
Q4083
0
DGND
2.2/50
D
Q4082
6
1SS355
D4083
3.3
44
Segment
output
circuit
Code
write
SW471
CB473
MASW
W4004
DGND
R4082
D
0
D4082
100UH
D
10K
R4081
SKRGAAD010
SW415
22K
R4019
SKRGAAD010
SW412
SKRGAAD010
SW410
SKRGAAD010
SW407
SKRGAAD010
SW405
SKRGAAD010
SW403
SW401
SKRGAAD010
G
10K
R4003
D
L4081
Q4401
Q4081
MCH6336-TL-E
S
CB404
MASW
3.3
5.5
0.022
2.2K
CGROM
(35-bit x 166)
+3.3FLD
C4082
1.5K
1.5K
1K
R4016
Display code
RAM
(8-bit x 60)
OPERATION (5)
MAIN ZONE
1K
R4013
R4011
R4008
1K
ZONE2 ON/OFF
Switching frequency: 97KHz
1SS355
R4005
TONE
CONTROL
D4081
KEY1
MAIN ZONE
ON/OFF
STANDBY/ON
ZONE2 CONTROL
SCENE1
BD/DVD
SCENE2
TV
33K
SCENE3
NET
R4024
SCENE4
RADIO
10K
R4002
+3.3M
★ All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★ Components having special characteristics are marked
and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
121
B
A
C
D
E
F
G
H
I
J
K
L
M
N
RX-A820
OPERATION (10)
R, T, K, A, B, G, F, L, S models
OPE(10)
s434
GND
DTA114EKA
981-2A-24DS-SP7
ST492
s435
TE461
DEST EX U,C
BR
R
BLACK
ZONE 2/
PRESENCE
RED
0.01/100
C4320
U, C models
10K
OPERATION (9)
R4321
Q4301
2
RED
0.01/100
Q4302
WW83430
10K
s431
CB494
981-2A-24DS-SP7
RY461
R4320
3P 100mm
GND 0
s436
to DIGITAL (1)_CB79
s432
MF80310
RY461
C4901
OUT 1.6
3.3
+3.3S
W4903
I9
R4904
Page 117
Destination Part List
+--------+---------------+---------------+---------------+---------------+
| sXX
|
LOC
|
UC
|
RTAS
|
KBGLF
|
+--------+---------------+---------------+---------------+---------------+
| s431 |
CB494
|
X
|
VI87810
|
VI87810
|
|
|
|
|
51048
|
51048
|
+--------+---------------+---------------+---------------+---------------+
| s432 |
W4903
|
X
|
MF80310
|
MF80310
|
|
|
|
|
|
|
+--------+---------------+---------------+---------------+---------------+
| s433 |
IC491
|
X
|
YA381A0
|
YA381A0
|
|
|
|
| LM19CIZ/LFT4 | LM19CIZ/LFT4 |
+--------+---------------+---------------+---------------+---------------+
| s434 |
C4901
|
X
|
US13510
|
US13510
|
|
|
|
|
0.1/16
|
0.1/16
|
+--------+---------------+---------------+---------------+---------------+
| s435 |
ST492
|
X
|
WW83430
|
WW83430
|
|
|
|
|
|
|
+--------+---------------+---------------+---------------+---------------+
| s436 |
R4904
|
X
|
RD35710
|
RD35710
|
|
|
|
|
10K
|
10K
|
+--------+---------------+---------------+---------------+---------------+
| s442 |
C4240
|
WJ60880
|
WJ60880
|
WY46670
|
|
|
C4230
|
820P/100
|
820P/100
|
820P/100
|
|
|
C4253
|
|
|
|
+--------+---------------+---------------+---------------+---------------+
| s443 |
C4272
|
WJ60880
|
WJ60880
|
WY46670
|
|
|
C4287
|
820P/100
|
820P/100
|
820P/100
|
|
|
C4281
|
|
|
|
|
|
C4268
|
|
|
|
+--------+---------------+---------------+---------------+---------------+
| s444 |
C4274
|
UR06710
|
UR06710
|
WK04180
|
|
|
C4279
|
10/50
|
10/50
|
10/16
|
|
|
C4265
|
|
|
|
|
|
C4225
|
|
|
|
|
|
C4245
|
|
|
|
|
|
C4290
|
|
|
|
|
|
C4250
|
|
|
|
+--------+---------------+---------------+---------------+---------------+
| s445 |
C4226
|
WK04180
|
WK04180
|
UR06710
|
|
|
C4289
|
10/16
|
10/16
|
10/50
|
|
|
C4273
|
|
|
|
|
|
C4280
|
|
|
|
|
|
C4242
|
|
|
|
|
|
C4266
|
|
|
|
|
|
C4251
|
|
|
|
+--------+---------------+---------------+---------------+---------------+
| s447 |
W4301
|
X
|
MF00514
|
MF00514
|
|
|
|
|
.
|
.
|
+--------+---------------+---------------+---------------+---------------+
| s453 |
CB456
|
X
|
VI87830
|
VI87830
|
|
|
|
|
51048
|
51048
|
+--------+---------------+---------------+---------------+---------------+
| s455 |
TE461
|
WW72890
|
WW72890
|
WW72650
|
|
|
|MST-204V5-01-76|MST-204V5-01-76|MST-204V5-01-76|
+--------+---------------+---------------+---------------+---------------+
| s456 |
ST491
|
WW83430
|
X
|
X
|
|
|
|
|
|
|
+--------+---------------+---------------+---------------+---------------+
| s457 |
TH492
|
WT69830
|
X
|
X
|
|
|
TH491
| WC92NA103J1 |
|
|
+--------+---------------+---------------+---------------+---------------+
| s458 |
D4901
|
VT33290
|
X
|
X
|
|
|
D4902
|
1SS355
|
|
|
|
|
D4903
|
|
|
|
+--------+---------------+---------------+---------------+---------------+
| s459 |
R4903
|
RD35610
|
X
|
X
|
|
|
R4902
|
1K
|
|
|
+--------+---------------+---------------+---------------+---------------+
| s460 |
R4901
|
RD35710
|
X
|
X
|
|
|
|
10K
|
|
|
+--------+---------------+---------------+---------------+---------------+
| s461 |
CB491
|
VI87810
|
X
|
X
|
|
|
|
51048
|
|
|
+--------+---------------+---------------+---------------+---------------+
| s462 |
W4901
|
MF80310
|
X
|
X
|
|
|
|
|
|
|
+--------+---------------+---------------+---------------+---------------+
OPE(8)
4301-4400
461-470
s433
OUT IC491 VCC
C4319
OPERATION 2/2
1
BL
BLCAK
L
G
DTC114EKA
OPE(9)
1SS355
PN461
0
0
0
0
0
LE
Page 126
RE
SBL
SBR
+12V
CB463
52011
3
-12V
DEST U,C ONLY
12.0
no_use
-12.0
s457
TH492
ST461
SPRY_Z2
CB491
s461
s458
s458
s457
TH491
0
s458
GND
981-2A-24DS-SP7
+3.3S 3.3
3P 100mm
s455
C43210.01/100
C4318
0.01/100
D4303
R4903
s459
s460
D4901
D4902
D4903
to DIGITAL (1)_CB79
3.3
RY461
OUT
W4901
s462
I9
Page 117
s459
WW83430
R4901
ZONE 2/
PRESENCE L
R4902
s456
ST491
OPERATION (8)
D3
to VIDEO (1)_CB347
19R-JE
CB461
MODEL
3.3 R_200_DET
3.3
MUTE_SB
R_200_DET
MUTE_SB
2.6
N.C.
2.6 MUTE_5CH
N.C.
N.C.
N.C.
N.C.
MUTE_5CH
12K
RX-A910
NO
PARTS
NAME
ELECTROLYTIC
CAPACITOR
TANTALUM
CAPACITOR
MARK
CERAMIC
CERAMIC
CAPACITOR
CAPACITOR
TUBULAR
POLYESTER
FILM
CAPACITOR
POLYSTYRENE
FILM
CAPACITOR
MICA
CAPACITOR
POLYPROPYLENE
FILM
CAPACITOR
SEMICONDUCTIVE
CERAMIC
CAPACITOR
POLYPHENYLENE
SULFIDE
FILM
CAPACITOR
P
S
NOTICE
R4293
IC455: NJM2505A
Single isolation amplifier
IC451–454: LM833MX
Operational amplifier
IC457: KIA7805API
Voltage regulator
1 INPUT
OUT A 1
10/16
0.1/16
C4288
C4284
0.1/16
C4278
COM
R22
8 + Vcc
A
-IN A 2
Vout 1
5 VGND
+IN A 3
B
R1
R23
Q11
+
Q11-1
Q16
Q12
Q14
6 -IN B
Q17
4 Vin
-VEE 4
R17
Q15
7 OUT B
GND 2
1SS355
1SS355
D4205
4700P(B)
D4204
C4292
2.5 VOUT8
1/10
2.5 VOUT7
no_use
J4216
12.0
0
MSEL
DATA4
0
3.3 J4210
1.3
1.3
DATA3
DATA2
5.0 VCC1
2.5 VOUT6
C4267 0 AGND1
2.5 VOUT5
2.5 VOUT4
5.0 VCC2
C4262
2.5 VOUT3
C4260
10/50
+12V
R10 R15
Q19
R19
R14
R16
3 OUTPUT
R12
V+ 3
5 +IN B
Q18
R11
R9
C1
R7
R2
R20
Q6
Q1
R18
Z1
1/10
10/71
L4203
BLM21PG600SN1D
(model)
JAPAN
U.S.A
CANADA
GENERAL
CHINA
KOREA
AUSTRALIA
BRITISH
EUROPE
SINGAPORE
SOUTH EUROPE
TAIWAN
RUSSIAN
LATIN AMERICA
BRAZIL
THAI
J
U
C
R
T
K
A
B
G
L
E
V
F
P
S
H
Q10
Q2
Q13
R21
Q7
R3
DA-SBR
DA-SBL
DA-SR
DA-SL
DA-SW
Q3
R13
R4
R5
Q5
Q8
Q9
R6
R8
2 COMMON (GND)
+5A
E
DA-C
DA-FL
Q4
DA-FR
ST451
RESISTOR
no_use
R4200
DSP_MOSI
DSP_SCK
18K
27K
1P22
C4271
1/10
1.3
10/10
0
DGND
1.7
C4294 3.3
VDD
LRCK
1.7
1.3
DATA1
BCK
MD/SDA/MUTE 0
SCK
0 AGND2
VOUT2
2.6
VCOM
2.5
VOUT1
2.5
ZR2
8.2K
RX-V871
+12A
IC457
KIA7805API 11.8
OUT
IN
3 4 5 6 7 8 9 10 11 12 13 14
IC456
PCM1681PWPR
28 27 26 25 24 2 3 22 21 20 19 18 17 16 1 5 G
6
HTR7064
D4203
5.0 1SS355
2
C4252
3.9K
5.6K
CAPACITOR
REMARKS
NO MARK
VARIABLE
RESISTOR
0.1/16
DGND
SD_S
SD_SB
SD_CSW
C4264
DA_WCK
SD_F
DA_BCK
DA_MCK
1
1.6
100
C4255
R4267
MC/SCL/DEMP 3.3
C4276
ZR1/ZR1/FMT0
3.3
MS/ADR/FMT1
100P(SL)
0
4700P(B)
C4228
2.2K
RX-A810
DGND
DAC_N_CS
DSP_MOSI
DSP_SCK
DAC_N_CS
0 DSP_MOSI
N.C.
0 DGND
N.C.
0 DGND
R4248 0 DA_SD_SR
SD_S
DGND
100
R4249 0 DA_SD_SB
100
SD_SB
DGND
DGND
DA_MCK
E
10/16
0.1/16
R4234
J4213
47K
47K
1K
HTR6064
RX-V771
HTR8064
+5A
C4239
USBR
C4232
no_use
.
1.0K
SEMI
CHIP
L4204
R4231
J4215
USBE
0
RX-A710
PARTS
NAME
CARBON
FILM RESISTOR
(P=5)
CARBON
FILM RESISTOR
(P=10)
METAL OXIDE FILM RESISTOR
METAL FILM
RESISTOR
METAL PLATE RESISTOR
FIRE PROOF CARBON
FILM RESISTOR
CEMENT
MOLDED
RESISTOR
+3.3DSP
C4227
R4232
C4231
R4233
R4200
RX-V671
REMARKS
NO MARK
BLM21PG600SN1D
10/16
1K
no_use
5
ADR
ADL
USBL
M5
to DIGITAL
DSP_SCK
B to B
19R-JE
(24MHz)
0 DGND
0 DGND
1.5 DA_MCK
100
R4238
DA_SD_F
R4239 0
100
R42421.6
(3MHz)
(48kHz)
DA_WCK
DA_BCK
R42441.6
100
100
SD_F
OPERATION (2)
DA_WCK
3.3 +3.3DSP
100
DGND
SD_CSW
.
J4214
R4246 DA_SD_CSW
0 Z2_DA_R
3.3 +3.3DSP
0 Z2_DA_E
0 Z2_DA_L
ADR
0 AGND
+5A
ADL
0
5.0
N.C.
N.C.
+3.3DSP
DA_BCK
B to B
CB460
+5A
N.C.
19R-JE
5.0 +5DSP
N.C.
N.C.
4.3 AV4_D
0.4 AV3_D
0.5 AV2_D
+5DSP
DGND
DGND
AV4_D
AV3_D
AV1_D
DGND
Page 120
to DIGITAL (1)_CB948
to DIGITAL
IPVEI
IPVI
AV2_D
N.C.
0.2 AV1_D
N.C.
0
DGND
N.C.
IPVE
IPE
IPV
IPR
IPR-
AUDRET
RSENS
IPL-
4
RSENS
IPL
CB459
to DIGITAL
OPE(2)
4201-4300
451-460
M3
3.3
Page 120
to DIGITAL (1)_CB946
3.3 DAC1_N_CS
M2
0
Page 120
to DIGITAL (1)_CB945
RESISTOR
IC456: PCM1681PWPR
Audio digital-to-analog converter
E
s444
C4290
6.8K
D4208
9
D4209
R4296
2.2K
10K
100
47K
47K
47K
C4289
s445
R4291
47K
0
0
MIC
+12V
VAUXI
0
VAUX
VAUXEI
0 VAUXE
47K
DASR
AUXL
AUXL
AUXE
AUXE
E
E
E
AUXR
PHE
no_use
PHR
VAUXE
25
VCOM
5
24
AGND2
DATA1
6
7
23
22
VCC2
8
21
9
20
10
19
11
18
12
13
17
16
MSEL
14
15
BCK
VOUT3
VOUT4
VOUT5
VOUT6
AGND1
VCC1
VOUT7
VOUT8
Page 127
E4
to VIDEO (10)_CB383
(R, T, K, A, B, G, F, L, S models)
+12A
-12A
R_200_DET
MUTE_SB
MUTE_5CH
4
W4301
s447
+12V
-12V
51048
C7
to MAIN (1)_CB155
TUL
TUR
0
0
3.3
TUE
IPVE
IPVE
5.0
Page 125
0
IPV
IPV
VAUX
VAUXE
VAUXE 0
VAUXV 0
MUTE_SB -12.0
CB454
MUTE_S
MUTE_C
-12.0
MUTE_F
-12V -12.0
+12V 12.0
0
E
0
DASBL 0
E
DASR 0
DASBR 0
Page 124
+5V
K6
to VIDEO (1)_CB302
53290-0980
C6
to MAIN (1)_CB154
B to B
CB455
Page 124
B to B
52418
E
CB453
0
DAC
DASL 0
0
DASW 0
0
E
DAFR 0
E
0
DAFL 0
E
ADR
ADL
AUXR
AUXE
AUXR 0
AUXE 0
0
ADL
ADR 0
AUXL
MICE
0
AUXL 0
MIC
B to B
52418
CB452
C5
to MAIN (1)_CB153
E
0
MIC
TUE
TUR
TUL 0
TUE 0
TUL
USBE 0
TUR 0
USBR
USBE
USBR 0
0 USBL
USBL 0
XME 0
XMR 0
J4212
IPE
XML 0
IPE 0
IPL
IPR
IPR 0
IPL 0
SRE
SRE 0
SRL
SRR
SRR 0
SRL 0
PHR
PHE
PHE 0
PHR 0
PHL
PHL 0
CB451
B to B
52418
Page 124
to MAIN
122
MD/SDA/MUTE
s453
CB456
PHL
E
DASBR
E
DASBL
DASR
E
DASL
DAC
DASW
E
DAFR
DAFL
E
DAFR
DAFL
DGND
A3
to MAIN (1)_CB152
H10
VOUT1
VOUT2
C4296,4297
DGND 0
AV4_D
AV4_D 4.3
DGND
AV2_D
AV3_D
AV3_D 4.5
DGND 0
AV2_D 0.4
DGND
+5DSP
AV1_D
AV1_D 0.3
DGND 0
+5DSP 5.0
B to B
52418
Page 124
Page 121
to OPERATION (1)_CB402
26
52045
PHR
PHL
10
Power Supply
3
SCK
VOUT8
ZR2
27
AUXR
C4297
no_use
C4296
no_use
PHE
Zero Detect
Manager
9Pin
CB458
E
12.0
DASBR
R4290
DASBL
R4279
DASL
R4278
DASW
R4266
-12V
System Clock
VCC2
47/50
47K
ANALOG IN
DAC
Output Amp and
Low-Pass Filter
28
2
MC/SCL/DEMP
VOUT7
1
DGND
Output Amp and
Low-Pass Filter
VOUT6
ZR1/ZR1/FMT0
LRCK
VDD
DAC
AGND2
MICE
C4285
+12V
DIGITAL IN
Output Amp and
Low-Pass Filter
VCC1
no_use
C4280
s445
C4273
s445
s445
C4266
C4258
10/50
C4251
s445
R4332 1P2.2
1P2.2
R4331
C4242
s445
C4226
s445
VAUXE
no_use
VOUT5
VCOM
DATA4
SCK
IPVE
47
Output Amp and
Low-Pass Filter
AGND1
C4286
R4292
C4283
no_use
R4265
DAC
100/16
DAFR
4.7/6.3
R4219VAUX
E
C4246
VOUT
47K
DAC
VDD
no_use
100
R4289
C4270
100
R4280
C4269
no_use
C4282
47K
DAFL
C4241
0.1/16
GND
VOUT4
DGND
no_use
10/16
R4252
Output Amp and
Low-Pass Filter
MS/ADR/FMT1
Function
Control
I/F
MD/SDA/MUTE
MSEL
-12.0
R4245
DAC
System Clock
2K
VGND
V+
R4226
100
5
R4230
4
IC455
2 3
4.7/6.3
C4244
VIN
1
100
VAUXEI
C4243
Enhanced
Multilevel
Delta-Sigma
Modulator
DATA3
MC/SCL/DEMP
MIC
NJM2505A
R4229
8x
Oversampling
Digital Filter
With
Function
Controller
DATA2
MS/ADR/FMT1
PN451
100P(SL)
C4291
0
47/50
VAUXI
R4297
12K
R4295
6
IC454
4
V-
0
IPVE
-12A -11.6
Output Amp and
Low-Pass Filter
DAC
DATA4 (7, 8)
0
7
X8136A0
LM833MX
LM833MX
X8136A0
5
0
3
2
100P(SL)
V+
8 IC454
1
C4277
10K
R4286
10K
R4284
100P(SL)
0
0
VOUT3
DAC
s443
12K
R4288
2.2K
R4285
2.2K
12K
C4275
7
X8136A0
LM833MX
0
R4283
R4282
6
0
IC453
4
V-
0
P
VOUT2
Low-Pass Filter
DATA3 (5, 6)
R4294
s444
Surround
Back L
Surround
Back R
DA-SBR
DA-SBL
C4279
R4287
6.8K
s444
C4274
R4281
Surround R
5
3
0
LM833MX
X8136A0
C4287
P
s443
12K
100P(SL)
V+
8
IC453
1
R4274
10K
C4263
2
R4276
2.2K
R4273
2.2K
10K
R4272
6800P/100
6.8K
DA-SR
E
Surround L
6.8K
R4275
s444
C4265
10/50
6.8K
R4271
10K
C4261
0
100
100
0
R4277
C4256
R4268
100
R4264
DA-SL
DA-SW
R4269
6
7
1
X8136A0
LM833MX
IC452
4
V-
5
3
LM833MX
X8136A0
no_use
V+
8
IC452 2
100P/100
10K
C4249
R4261
C4236
0
C4254
0
C4281
s443
s443
R4270
12K
2.2K
R4263
R4260
2.2K
10K
100P/100
C4259
Subwoofer
Center
6.8K
R4262
s444
C4250
s444
12K
C4247
R4259
0
P
DATA2 (3, 4)
ZR2
10/16
+12A 11.9
0
C4272
P
DATA1 (1, 2)
DAC
Serial
Input
I/F
VOUT1
Output Amp and
LRCK
ZR1/ZR1/FMT0
C4234
IPVE
0.047/100
no_use
no_use
C4238
C4268
SURROUND
BACK L
Output Amp and
Low-Pass Filter
DAC
BCK
to OPE(1)
no_use
R4258
R4256
C4237
C4257
P
0
100
R4253
C4233
0
C4235
IC451
6
4
Vno_use
7
LM833MX
X8136A0
X8136A0
LM833MX
3
2
1
0
100
R4243
C4253
s442
0
5
0
0
0
8
6.8K
P
s442
V+
8
IC451
no_use
C4224
100P/100
10K
C4229
R4255
C4240
P
12K
R4241
2.2K
R4236
R4237
2.2
10/16
R4225
0
C4217
C4245
Front R
Front L
s444
C4225
6.8K
R4240
C4230
s442
+5V
SUB
WOOFER
CENTER
FRONT L
7
E
DA-C
DA-FR
DA-FL
E
SURROUND L
to VIDEO
★ All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★ Components having special characteristics are marked
and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
A
B
C
D
E
F
G
H
I
J
K
L
M
N
RX-A820
MAIN 1/2
1
AC_BH
AC_BL
+B
+62.0 V
+28.0 V
-B
-62.0 V
-28.0 V
+B
MAIN (1)
10/50
CENTER
2
-B
W107
Page 126
B5
to VIDEO (1)_CB342
CB104
Page 126
FRONT L
10/50
3
B5
to VIDEO (1)_CB343
B6
Page 126
0
0
to VIDEO (1)_CB340
W116
0
0
Page 126
0
4
B6
to VIDEO (1)_CB344
0
0
IC102: KIA7912PI
Voltage regulator
IC101: NJM7812FA
Voltage regulator
CB103
10/50
R15
Q28
R18
R21
R23
Q21
Q17
Q22
R16
OUTPUT
1 COMMON (GND)
R22
INPUT
Q24
R13
Q23
R20
R1
Q30
R12
R24
Q19
Q29
Q20
Q18
R14
Q25
Q31
R17
R25
R19
Q12 Q13
Q2
COMMON
Q3
Q26-1
R26
Q26
5
R10
Q27-1
Q7
R11
3 OUTPUT
Q27
D4
Q14
Q15
R0
C2
Q8
Q4
Q6
Q5
R2
R3
R4
C1
R9
R6
R5
Q16
Q11
Q9
Q10
R7
R8
2 INPUT
SURROUND
BACK L
0.022/100
Safety measures
6
C
AC_BH: +62.0V
AC_BL: +28.0V
5 k-ohms
10 W
MAIN (2)
AC44.0
AC44.0
0
7
W111A
AC90.0
W104B
W105A
W105B
W101A
W101B
W102A
W102B
W103A
W103B
0.022/100
AC90.0
W104A
to POWER TRANSFORMER
5 k-ohms
10 W
AC_BH: -62.0V
AC_BL: -28.0V
IC101
5 k-ohms
10 W
MAIN (6)
19.0
10/50
W106
AC30.6
CB101
CB102
0
0
10/50
8
SURROUND L
AC30.6
-19.0
IC102
0.022/100
5 k-ohms
10 W
19.0
-11.9
W110
Page 126
B7
0
12.0
to VIDEO (1)_CB346
0.022/100
47/50
9
10
★ All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★ Components having special characteristics are marked
and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
123
B
A
C
D
E
F
G
H
I
J
K
L
M
N
RX-A820
MAIN 2/2
1
PRE OUT
AV 1
AV 2
AV 3
AV 4
OPTICAL
COAXIAL
COAXIAL
AV 5
AV 6
AV OUT
AUDIO 1
AUDIO 2
AUDIO OUT
ZONE 2 OUT
FRONT
L/R
OPTICAL
(TV)
SURROUND
L/R
SUBWOOFER 1
SUR. BACK
L/R
SUBWOOFER 2
CENTER
DIGITAL IN
2
IC152
IC152
100/16
5.0
3.8
0.4
IC152
IC152
0
ANALOG IN
0
0.4
4.2
3
IC152
0
CB152
W117A
47/50
W117B
Page 122
CB157
Page 124
C7
to MAIN (1)_CB158
B10
to OPERATION (2)_CB451
IC153
47/50
4
SURROUND L
SURROUND
SUB CENTER
BACK L
WOOFER
0.2
0.2
FRONT L
0
0
0
0
0
0
D10
0
1P82
Page 122
0
to OPERATION (2)_CB452
0
5
0
0
0
IC154
0
0
1P82
0
0
CB153
0
0
0
0
0
ANALOG IN
IC154
0
Page 122
0
E10
0
to OPERATION (2)_CB453
6
0
0
0
0
0
0
0
Page 124
CB154
H4
to MAIN (1)_CB157
0
0
0
0
Page 122
0
F10
CB158
12.0
to OPERATION (2)_CB454
-11.9
2.3
2.3
7
2.3
2.6
IC153: R2A15220FP
0
3.1
3.1
3.3
0
0
0
0
0
0
2.6
0
CB155
8-channel electronic volume with 11 input selector and tone control
W113
Page 117
H9
MUTE 51
CLOCK
DGND
SUBR1
SUBL1
SBLCIN
SBRCIN
FRIN2
FLIN2
SRIN2
SLIN2
SWIN2
CIN2
SBRIN2
SBLIN2
SLCIN
SRCIN
SUBR2
SUBL2
AVCC
50
CB156
DATA
MAIN (1)
49
48
47
46 45
44
43
42
41
40
39
38 37
36
35
34
33
32
31
AVEE
A VEE 52
to DIGITAL (1)_CB78
ADCL 53
ATT
30 TRER
MCU
I/F
AVCC
28 BASSR1
0/-6/-12/-18dB
ADCR 54
26 BASSL2
MAIN
SUB
MAIN
SUB
MAIN
8
27 TREL
SUB2
AGND 55
INR1 56
Bass/Treble
-14~+14dB
(2dBstep)
0~-95dB,
-∞
(0.5dBstep)
INL1 57
INR2 58
24 FRC
Tone
Tone+MIX
SUB
23 FR Pre-OUT
+42~0dB
(0.5dBstep)
Tone+MIX
Tone
Tone
INR3 60
25 BASSL1
+42~0dB
(0.5dBstep)
Bypass
Tone
INL2 59
22 FROUT
21 AGND
Bypass
INL3 61
0~95dB,
-∞
(0.5dBstep)
INR4 62
20 FLOUT
Bass/Treble
-14~+14dB
(2dBstep)
19 FL Pre-OUT
INL4 63
18 FLC
+42~-95dB
-(0.5dBstep)
INR5 64
17 CC
16 COUT
INL5 65
+42~-95dB
-∞(0.5dBstep)
INR6 66
9
29 BASSR2
15 AGND
+42~-95dB
-∞(0.5dBstep)
INL6 67
14 SWOUT
13 SWC
INR7 68
+42~-95dB
-∞(0.5dBstep)
INL7 69
12 SRC
INR8 70
11 SR Pre-OUT
REC
IC152: TC74VHCU04FT
Hex inverters
INL8 71
IC154: NJM4565M (TE1)
Dual operational amplifier
10 SROUT
+42~-95dB
-∞(0.5dBstep)
INRA/RECR1 72
9 A GND
8 SLOUT
INLA/RECL1 73
V+
1A
1
14 VCC
1Y
2
13 6A
INL9 75
12 6Y
INRB/RECR2 76
5 AGND
INLB/RECL2 77
4 SBRC
124
1 AGND
89
90
91
92 93
94
95
96
97
98
99 100
SBL OUT
88
SBL Pre-OUT
87
SBLC
86
SBRIN1
84 85
SRIN1
83
SBLIN1
82
SWIN1
81
CIN1
4
SLIN1
V–
FRIN1
4Y
FLIN1
8
RECL3
7
RECR3
GND
2 SBR OUT
INR11/RECR5 80
4A
INL14
9
INR14
6
3 SBR Pre-OUT
INR10/RECL4 79
10 5Y
3Y
★ All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★ Components having special characteristics are marked
and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
5
INR10/RECR4 78
INL13
3A
10
1, 7
3, 5
INR13
11 5A
OUTPUT
6 SLC
INL12
4
2, 6
–INPUT
+INPUT
7 SL Pre-OUT
+42~-95dB
-∞(0.5dBstep)
INR12
2Y
3
INR9 74
INL11/RECL5
2A
8
B
A
C
D
E
F
G
H
I
J
K
L
M
N
RX-A820
VIDEO 1/3
1
IC302, 303: TC74HC4053AF
Analog multiplexer/demultiplexer
RESISTOR
CB310
/RESET
GND
4.7K
GND
FFC
no_use
6
TRXD
R3032
Writer_TX
BOOT
Writer_RX
TTXD
100
16
IC302
8
10 11
VSS
7
VEE
C3016
6
INH
0.1/16
9
TC74HC4053AF
1
PJ301
R_200_DET
IC392
R_200_DET
+5M
no_use
Q3100
IC392 14 V+
7
V-
TUE
VE
Vx71
TUL
TUR
VID_BYPS
TUR
VDD
A
COMP BYPASS SEL
CPNT_BYPS
C
MSD-276V-05NI-L
0.1/16
AV-2_Pr
10 11
7
8
VSS
C3017
CPNT_SEL
C
VIN3
PowerSave
0
2
VOUT3
GND
4
Port P1
3
Port P3
1.0
C3051
0.1/16
C3050
8
47K
UART or
clock synchronous serial I/O
(8 bits x 2)
Timers
Port P4
System clock
generation circuit
XIN-XOUT
High-speed on-chip oscillator
Low-speed on-chip oscillator
XCIN-XCOUT
Timer RA (8 bits x 1)
Timer RB (8 bits x 1)
Timer RC (16 bits x 1)
Timer RE (8 bits x 1)
-5V
Low-speed on-chip oscillator
for watchdog timer
R3055
0
75
Cb/Pb
240
R3090
240
OUT
AV-1
AV-2
3
R3050
Voltage detection circuit
75
Watchdog timer
(14 bits)
Comparator B
5
5.0
FHP3350IM14X
1
7
3
4
05
6 IC310
75
Cr/Pr
240
11
V- IC310
240
R3044
A/D converter
(10 bits x 8 channels)
R3056
0
R3051
47K
IC303
no_use
R3041
10/10
75
1
Peripheral functions
5.0
9 IC310
R3043
47K
R3100
47K
R3097
8
Port P0
TC74HC4053AF
AV-5
AV5
no_use
R3040
15
1
IC303
47K
R3099
47K
R3096
COMP_SEL
L
H
C3085
10/10
AV-2_Pr
R3091
+5VA
75
VID_N_RMT
R8C microprocessor core
Memory
C3048
C3047
0 VAUXV
VAUX_V
+5V
0 IP1V
iPod_V
-5.0
IP1VE
R3024
PJ302
TP33
R3017
10K
C3010
100P(SL)
R_200_DET
TUE
0 TUL
TUR
+5M
C3012
0 TUE
TUL
47/16
75
3.3
R_200_DET
-5VA
no_use
R2
R3
ISP
VID_BYPS
P1_7
EX_SCL_5
CLK0
EX_MOSI_5
RXD0
232C_TX
P1_4
Page 122
H10
A0
A1
FB
to OPERATION (2)_CB455
PC
FLG
Multiplier
52418
NOTES:
4.7K
10K
R3071
P3_4
RAM(2)
INTB
1. ROM size varies with MCU type.
2. RAM size varies with MCU type.
ST301
P4_5
R3070
24 23 22 21 20 19 18 17 16 15 14 13
IC308
R5F213G1DNSP
1 2 3 4 5 6 7 8 9 10 11 12
P3_3
EX1_N_RST_5
USP
C3020
4.7K
no_use
R3101
VID_N_MMT
ROM(1)
SB
R0L
R1L
0 TUR
10/50
6
47K
R3103
AV OUT
R0H
R1H
CB302
0 VAUXE
to OPE(2)
R3047
MSP-252V2-07NI
220/16
R3033
AV-6
10K
AV6
0.1/16
75
5.0
1.0
R3014
REF
R3049
220/16
47K
FHP3350IM14X
C3082
AV-1_Pr
R3015
7
V+3
8
BIAS
VOUT2
10
75
Driver
V+2
9
6dB
AMP
BIAS
I/O ports
1.0
75
240
240
R3045
14
R3052
FHP3350IM14X
0 10
10/10
PJ306
C3001
12
75
Driver
VOUT1
11
6dB
AMP
V+1
1.0
R3046
IC310
13
no_use
R3042
IC303
47K
R3098
47K
R3095
75
R3013
C3084
MSP-252V2-07NI
R3001
no_use
6
14
13
5
VEE3
C3081
10/10
AV-2_Pb
AV-4
MSP-241V-02NI
4
75
Driver
BIAS
R3057
-5VA
AV4
AV OUT
3
VEE2
R3048
Y
2
75
R3012
VIN2
TC74HC4053AF
AV 6
2
6dB
AMP
1
NEE1
+5V
75
V+
0 12 4
14
C3083
10/10
AV-3
AV3
AV 5
Z-COM
R3089
5.0
IC310
13 12
AV-2_Y
AV-1_Pb
VIDEO
SW
+5VA
TC74HC4053AF
C3080
AV-1_Y
PJ305
5
4
SW
-5.0
75
R3011
5
10/10
AV 4
Y-COM
SW
IC308: R5F213G1DN400SP#W4
Single chip 16 bit microprocessor
+5VA
PJ301
AV 3
5
X-COM
15
SW
VIN1
B
AV-2_Y
Y
1
14
SW
IC305, 306: NJM2581M
Video amplifier
(model)
JAPAN
U.S.A
CANADA
GENERAL
CHINA
KOREA
AUSTRALIA
BRITISH
EUROPE
SINGAPORE
SOUTH EUROPE
TAIWAN
RUSSIAN
LATIN AMERICA
BRAZIL
THAI
A
8
4
2
SW
4
-5VA
7
75
Cb/Pb
R3010
AV2
VEE
VDD
13
0X, 0Y, 0Z
1X, 0Y, 0Z
0X, 1Y, 0Z
1X, 1Y, 0Z
0X, 0Y, 1Z
1X, 0Y, 1Z
0X, 1Y, 1Z
1X, 1Y, 1Z
NONE
COMP INPUT SEL
9
IC303
0.1/16
AV-2_Pb
6
INH
AV 2
16
C3024
TC74HC4053AF
6
75
Cr/Pr
R3009
COMPONENT
VIDEO
7
" ON " CHANNEL (S)
CAPACITOR
TUBULAR
CAPACITOR
NOTICE
J
U
C
R
T
K
A
B
G
L
E
V
F
P
S
H
BINARY TO 1-OF-8
DECODER WITH INHIBIT
3
POLYESTER
FILM
CAPACITOR
POLYSTYRENE
FILM
CAPACITOR
MICA
CAPACITOR
POLYPROPYLENE
FILM
CAPACITOR
SEMICONDUCTIVE
CERAMIC
CAPACITOR
P
TUE
TUL
B
B
CERAMIC
CERAMIC
to VIDEO 2/3
EX1_N_RST
no_use
Vx71
AV-1_Y
Y
MARK
EX1_N_CS
100
CVBS BYPASS SEL
C
NO
EX_SCL
IC392
R3031
LEVEL
CONVERTER
12
0Z
PARTS
NAME
ELECTROLYTIC
CAPACITOR
TANTALUM
CAPACITOR
EX_MOSI
VDD
A
DC_TRG1
C3023
75
R3008
100
DC_TRG1
0.1/16
IC301
& 4
4
3
R3030
MODE
TRXD
TTXD
16
IC301
13 12
14
8
VSS
C3015
75
3
AV 1
VEE
3
AV-1_Pb
Cb/Pb
R3007
AV1
no_use
7
5
INH
FFC
+5M
TC74HC4053AF
no_use
9 10 11
& 4
IC301
4
no_use
75
R3006
2
TMODE
BOOT
5.0
C3022
AV-1_Pr
Cr/Pr
+5VA
TMODE
8
VEE
RESISTOR
INPUT STATES
INHIBIT C B A
0 0 0
0
0 0 1
0
0 1 0
0
0 1 1
0
1 0 0
0
1 0 1
0
1 1 0
0
1 1 1
0
X X X
1
9
1Y
CAPACITOR
REMARKS
NO MARK
L3_DET
IC392
R3029
RESET
GND
232C JIG
MSD-276V-05NI-L
VCC
C3100
no_use
TC74VHCT08AF
IC392
TCK
/RESET
L3_DET
0.1/16
TCK
D-SW
C
GND
RESISTOR
10
16
11
B
0Y
+3.3V to 5V
to Sheet2
+5M
TVCCD
TVCCD
NC
EX_SCL_5
L3_DET
0.01(B)
A
1X
EX_MOSI_5
VE
R3037
no_use
EX1_N_CS_5
L3
EX1_N_RST_5
NC
DTC114EKA
2
220K
C3028
VCC
6
0X
CHIP
R3038
232C_TX
8
L2
MODE
7
NC
RESET
6
VE
FIRE PROOF CARBON
FILM
CEMENT
MOLDED
RESISTOR
SEMI VARIABLE
RESISTOR
VE
4
5
Pr
9
1
3
Pb
VG
L1
INHIBIT
(P=5)
CARBON
FILM RESISTOR
(P=10)
METAL OXIDE
FILM RESISTOR
METAL FILM
RESISTOR
METAL PLATE
RESISTOR
VE
14 13 12 11 10
HP002-FR14M1B1A
CB301
AV1
PARTS
NAME
FILM RESISTOR
CARBON
Y
2
REMARKS
NO MARK
P3_5
P3_7
CPNT_SEL
0 P1_1
DC_TRG1
P1_0
P0_7
P0_6
7
P0_6/AN1(/TRCIOD)
23
P0_7/AN0(/TRCIOC)
VID_SEL3
P4_2/VREF
3
22
P1_0/AN8/KI0(/TRCIOD)
MODE
4
21
P1_1/AN9/KI1(/TRCIOA/TRCTRG)
RESET
5
20
P1_2/AN10/Kl2(/TRCIOB)
P4_7/XOUT(/XCOUT)
6
19
P1_3/AN11//Kl3/TRBO(/TRCIOC)
VSS/AVSS
0.1/16
P4_6
7
18
P1_4(/TXD0/TRCCLK)
8
17
P1_5(/INT1/RXD0/TRAIO)
9
16
P1_6//IVREF1(/CLK0)
10
15
P1_7/IVCMP1/INT1(/TRAIO)
11
14
P4_5/ADTRG/INT0(/RXD2/SCL2)
12
13
P3_3/IVCMP3/INT3(/CTS2/RTS2/TRCCLK)
VSS
P4_7
RESET
RESET
MODE
MODE
P4_2
EX1_N_CS_5
P0_1
VID_SEL2
P0_2
VID_SEL1
47K
no_use
R3102
VID_N_RMT
24
2
VCC/AVCC
P1_2
CPNT_N_VMT
1
P0_1/AN6(/TRCIOA/TRCTRG)
P4_6/XIN(/XCIN)
P1_3
P0_2/AN5(/TRCIOA/TRCTRG)
CPNT_BYPS
C3021
5.0
VCC
P3_7/TRAO(/RXD2/SCL2/TXD2/SDA2)
No replacement part available.
P3_5(/CLK2/TRCIOD)
-5VA
+5VA
P3_4/IVREF3(/RXD2/SCL2/TXD2/SDA2/TRCIOC)
5.0
IC307: TC74HC4051AFEL
8-channel analog multiplexer/demultiplexer
-5.0
C3018
VAUX_V
COM 0
C3033
6
47/16
Q3001
0
AV-3
0
0.1/16
1K
C3043
5
3
0.9
47K
R3072
47K
R3063
75
75
R3067
75
R3066
R3065
R3094
R3093
47K
47K
R3092
47K
DAY
0
VE
0.9 DACVBS
0
VE
ADPr
0
VE
ADPb
2
VEE3
TC74HC4053AF
no_use
10K
R3022
0.1/16
1.0
C3072
5.0
0
1
15
IC301
R3054
no_use
10K
0
-5.0
no_use
12 3
IN
INH 6
11 A
VEE 7
10 B
7
GND 8
9
C
2
3
13 -IN2
12 +IN2
Page 114
C2
to DIGITAL (1)_CB21
+Vs
+IN1
4
11 -Vs
5
10 +IN3
-IN1
OUT1
6
1A
1
14
Vcc
1B
2
13
4B
1Y
3
12
4A
2A
4
11
4Y
2B
5
10
3B
2Y
6
9
3A
GND
7
8
3Y
9 -IN3
8 OUT3
7
ADY
VE
0
no_use
AD_CVBS
C3049
no_use
14 OUT2
IC392: TC74VHCT08AF
Quad 2-input AND gate
+5VA
C3034
+5VA
1
NC or DISABLE3
to DIGITAL
2
1
15
4
14
3P(CH)
C3014
3P(CH)
R3028
no_use
3P(CH)
C3011
C3013
no_use
R3027
C3007
C3006
47/16
J3702
VIN2 0
POWERSAVE
13 0
5 5
6
NC or DISABLE2
DAPb
VE
C3032
47/16
R3061
C3063
47/16
GND
10/10
no_use
VIN3 0
14 1
7 4
5
OUTC
52045
DAPr
VE
0.7
C3031
IC302
VE
0.7
no_use
C3035
10/10
VEE1
C3067
C3073
R3016
9 10 11 12 13 14
NJM2581M(TE2)
6 5 4 3 2 1
VOUT3
C3029
VIN1 0
VEE2
15 2
COM 3
4
NC or DISABLE1
0
C3030
7
TP32
C3065
0.1/16
C3005
R3005
no_use
MSP-241V-02NI
100P(SL)
75
MON OUT
V+3
8
VOUT2
0
PJ304
0.1/16
V+2
5.0
16 Vcc
6 2
3
16Pin
no_use
C3036
10/10
-5VA
IC305
V+1
VOUT1
Cr/Pr
VIN1 0
1.0
R3060
0
CB303
VID_N_MMT
VIDEO(1)
VE
-5VA
VIDEO
0.1/16
+5VA
V+1
no_use
C3037
C3027
VEE1
R3026
VOUT1
no_use
9
0
Y
47/16
TP36
-5.0
VIN2 0
4 1
2
IC310: FHP3350IM14X
Triple voltage feedback amplifier
OUT
CONV
BYPASS
TC74HC4053AF
Cb/Pb
VEE2
1.0
C3009
V+2
CBYPASS
L
H
CPNT_N_VMT
VIN3 0
C3008
V+3
POWERSAVE
VEE3
R3025 0.1/16
VOUT2
5.0
TP35
MONITOR OUT
VOUT3
0
R3020
PJ303
10
W3001
GND 0
0
14 13 12 11 10 9 8
IC306 NJM2581M(TE2)
1 2 3 4 5 6 7
1.0
R3021
8P(CH)
C3004
10K
R3004
3
TP34
75
no_use
10K
13 12
8P(CH)
C3003
R3023
4
Cr/Pr
VE
10K
J3001
no_use
+5VA
NC
R3003
R3019
1
INH
R3053
2
COM
0
N_CVBS
Cb/Pb
IN
R3039
0.1/16
75
Monitor
-5.0
C
R3068
4
-1.0
B
CVBS
-0.3
OUTC
Logic Level Converter
0
C3019
COMPONENT
VIDEO
R3036
7
47K
VCC
iPod_V
C3046
2
0
47/16
no_use
0
5
C3045
1
0.1/16
INH
A
0.1/16
0
C3025
C3044
AV-5
C3026
GND
VEE
10K
3
8
A
0
0
8P(CH)
10K
C3002
0
AV-4
R3018
R3002
B
2SA1576A
1
C
0
VID_SEL1
AV-6
0
VID_SEL2
R3034
Y
VID_SEL3
OUT
MUTE
AV-5
AV-4
AV-6
AV-3
iPod
NET
V-AUX
33K
75
VID_SEL1
L
H
L
H
L
H
L
H
10/50
R3035
LPR6520-G010FM
VID_SEL2
L
L
H
H
L
L
H
H
16 15 14 13 12 11 10
IC307 TC74HC4051AFEL
1 2 3 4 5 6 7
8
VID_SEL3
L
L
L
L
H
H
H
H
9
10/50
CVBS COMPONENT SEL
319
301
3001
3199
★ All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★ Components having special characteristics are marked
and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
125
B
A
C
D
E
F
G
H
I
J
K
L
M
N
RX-A820
VIDEO 2/3
+18V
KTA1046-Y-U/PFY
R3213
18.4
JK321
12.0
CONTROL OUT
+12V MAX 100mA
Q3206
5.6
MSJ-035-12APC
27K
17.8
2N5401C-AT/P
Q3205
Page 122
VE
DC_TRG1
1K
2
0.1/16
5.1
R3218
4.5
Q3207
22K
5.1
10K
C3201
2N5551C-AT/P
R3214
2N5551C-AT/P
17.6
TRIGGER
OUT
R3221
5.6K
VIDEO(1)
R3222
VIDEO (1)
TRIGER & TUNER
320
329
3299
3200
R3217
Destination Part List
+--------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+
| sXX
|
LOC
|
UC
|
RS
|
T
|
K
|
A
|
BGF
|
L
|
+--------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+
| s201 |
TE343
|
WW72890
|
WW72890
|
WW72890
|
WW72650
|
WW72890
|
WW72650
|
WW72650
|
|
|
TE341
|MST-204V5-01-76|MST-204V5-01-76|MST-204V5-01-76|MST-204V5-01-76|MST-204V5-01-76|MST-204V5-01-76|MST-204V5-01-76|
+--------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+
| s202 |
TE342
|
WW72660
|
WW72660
|
WW72660
|
WW72880
|
WW72660
|
WW72880
|
WW72880
|
|
|
|MST-207V7-01-76|MST-207V7-01-76|MST-207V7-01-76|MST-207V7-01-76|MST-207V7-01-76|MST-207V7-01-76|MST-207V7-01-76|
+--------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+
| s210 |
R3350
|
X
|
WW97250
|
X
|
X
|
X
|
X
|
X
|
|
|
|
|
2.2K
|
|
|
|
|
|
+--------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+
| s211 |
D3350
|
X
|
VU17280
|
X
|
X
|
X
|
X
|
X
|
|
|
|
|
UDZS12B
|
|
|
|
|
|
+--------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+
Q3204
1
H3
TRG_GND
to OPERATION (8)_CB463
to OPE(8)
+5T
51052
CB347
W3402
TUL
0 Lch
52045
0
0
0
0
0
0 Rch
TUR
PN348
PN347
J3201
TUE
PN345
PN346
0 GND
no_use
SPEAKER RELAY
-12V
SPRY_Z2
340
3400
PN341
R3216
TUN_N_INT
349
3499
TUN_SCL
TUN_SDA
GPIO2
100
R3226
3.3
SCL
R3225
0
3.3
SDA
0
R3215
0
RST
TUN_N_RST
100
to OPERATION (3)_CB471
.
HPR
0
E
0
TUL
0
HPL
HP_N_DET
3.3 HP_N_DET
[Tuner]
no_use
R3227
TUL
TUR
5
TUR
C3217
no_use
4
SCL
R3228
C3218
no_use
HDR_MOSI
no_use
RY341
W3401
TE341
RY342
2
3
981-2A-24DS-SP7
FRONT L
AR
AL
BLCAK
DC_TRG1
EX_MOSI
FRONT
L/R
RED
EX_MOSI
EX_SCL
EX_SCL
EX1_N_CS
G
C3221
100P(SL)
0
to VIDEO 1/3
C3220
R_200_DET
no_use
HDG
R3223
no_use
AUDIO_L
R3224
no_use
R3220
no_use
R_200_DET
HDG
3.3 +3.3HDR
R3219
no_use
EX1_N_RST
C3407
0.01/100
RESET
+3.3HDR
EX1_N_CS
EX1_N_RST
s201
0.01/100
L3_DET
DC_TRG1
BLACK
0.015/100
C3411
R3406
RY342
5
4
L3_DET
RED
10K
R3405
981-2A-24DS-SP7
FL
0.015/100
C3410
10K
FR
SDA
HDR_MISO
C3215
100P(SL)
981-2A-24DS-SP7
4
CB323
TUE
to Sheet1
D10
to OPE(3)
Page 121
TUE
981-2A-24DS-SP7
RY341
2
3
to AM/FM TUNER
to HD RADIO
-12.0
12.0
SPRY_Z2
SBLE
SBRE
SBL
SBR
3
+12V
-12V
+12V
to TUNER PACK
5.0 +5T
AUDIO_R
AUDIO_M
HDG
no_use
CB322
C3406
CB342
0.015/100
0
0
0
0.015/100
C3414
981-2A-24DS-SP7
2
3
L3_DET
+3.3HDR
4
E9
to DIGITAL (1)_CB76
+5M
PS1_PRT
L3_DET
5
PS2_PRT
20P
52045
R3329
R3312
KTA1504S-Y,GR-R
D3314
0
1SS355
D3313
1/50
0
56K
1SS355
s201
C3324
C3416
1
SURROUND BACK L/R /
SBL
BI-AMP L/R
BLCAK
0.01/100
C3408
C3404
0
SLE
to MAIN (1)_CB103
CE
SRE
H4
0.01/100
52011
RED
5.0
+3.3HDR
BLACK
G
N.C
Page 117
3.3 VID_PON
PS1_PRT
0
CB340
3.3 HP_N_DET
N.C
47/16
R3403
10K
R3404
0
FLE
HP_N_DET
SBR
C3313
Page 123
to MAIN
to MAIN (1)_W116
FRE
EX_SCL
EX_MOSI
IC332
RED
0.015/100
981-2A-24DS-SP7
EX1_N_CS
EX_MOSI
HS332
V233070
s202
TE343
C3415
0.015/100
SPRY_Z2
EX_SCL
no use
RY343
2
3
RY343
5
4
XHI
G
G
SPRY_SB
EX1_N_RST
EX1_N_CS
SURROUND
L/R
SL
C3409
0.01/100
0
EX1_N_RST
R3328
33K
C3405
C3403
SBR
SBL
H4
RED
HPRY
3.3
SPRY_Z2
SR
BLACK
981-2A-24DS-SP7
Page 123
SPRY_SB
+5M
RY344
5
4
SL
SURROUND
BACK L
PN342
CENTER
SPRY_5CH
0
HPRY
BLCAK
CB343
6
RED
C3413
981-2A-24DS-SP7
SURROUND L
0
SBL
to MAIN (1)_CB104
SR
RY344
2
3
SR
TUN_N_INT
3.3
SPRY_5CH
C
SL
H3
TUN_N_INT
RED
BLACK
CENTER
52011-0410
TE342
0.015/100
C3412
981-2A-24DS-SP7
SBR
Page 123
C
TUN_RST/HDR_N_RST
to DIGITAL
0
TUN_SCL/HDR_MISO
TUN_N_RST
SBRE 0
R3319
PS1_PRT
SBLE 0
10K
Q3306
6.8K
C
TUN_SCL
RY345
5
4
RY345
2
3
0.01/100
5
to MAIN
to MAIN (1)_W107
0
0
CB324
10K
FL
TUN_SDA/HDR_MOSI
R3313
FR
H2
TUN_SDA
0
0.01/100
Page 123
SPEAKERS
FR
10K
XHI
CB344
DTA114EKA
DTA114EKA
DTA114EKA
DTA114EKA
DTA114EKA
VE
+5T
0
IC333
KIA7805API
IN
OUT
+18V +12V
Q3408
Q3407
Q3406
-12.0
11.8
11.8
8.4
3.3
SPA
+18V 18.4
R3305
5.0
12K
COM
Q3411
1/50
C3312
+5V
C3311
DTC114EKA
1/50
SPC
3.3
IC334
NJM2388F05
+12V 12.0
Q3413
+5V
SPS
1
R3304
C3320
D3310
33/50
4.7K
C3321
R3310
100
10 2N5401C-AT/P
-6.1
Q3304
2N5401C-AT/P
VIDEO (7)
R3327
-5.0
Q3303
s210
R3317
-8.6
18K
KTA1046-Y-U/PFY
AC-5
R3350
-0.6
2N5551C-AT/P
-5.6
s211
D3350
D3407
1SS355
981-2A-24DS-SP7
RY344
D3406
981-2A-24DS-SP7
1SS355
D3405
RY345
1SS355
981-2A-24DS-SP7
RY343
D3404
1SS355
981-2A-24DS-SP7
RY342
D3403
RY341
981-2A-24DS-SP7
1SS355
ST331
10K
Q3302
4.7K
VE
R3309
R3308
C3314
DTC114EKA
1/50
C3310
0
4700/16
8
to POWER TRANSFORMER
Q3305
-8.6
33/50
HPRY
15K
no_use
1SS355
R3315
0
HP
3.0
4.7K
DTC114EKA
4
R3316
Q3405
3
5.0
R3318
0
D3304
0.1/100
SPRY_SB
PN343
RS203M-B-C-J80
SBRY
3.3
C3303
0.1/100
DTC114EKA
Q3409
C3304
-12V
1/2P0.22
TRG_GND
2
8.4
8.4
1/50
3.3
C3309
DTC114EKA
4700/16
PHI
C3319
0
27K
-12V -12.0
E
SPRY_5CH
27K
to MAIN (1)_W110
11.8
Q3414
R3303
H9
CB346
11.8
Q3412
R3302
Page 123
to MAIN
7
Q3410
-5_Video
-12.0
IC334: NJM2388F05
Low dropout voltage regulator with ON/OFF control
R22
R17
R23
Q11
VIN
Q16
Q12
Q17
Q19
R19
R10 R15
R14
3 OUTPUT
Q18
★ All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★ Components having special characteristics are marked
and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
Bandgap
Reference
R16
R12
Z1
Cont
Over Voltage
Protection
Q10
Q2
Q13
R21
Q7
R3
GND
Q4
Q3
R13
R4
R5
Q5
R6
Q8
Q9
R8
2 COMMON (GND)
126
ON/OFF
control
R9
C1
R7
R2
R20
Q6
Q1
R18
R11
AC13.9
AC-5
CB331
NOTICE
J
RESISTOR
Thermal
Over Current
Protection Protection
(model)
JAPAN
U
C
U.S.A
CANADA
R
T
GENERAL
CHINA
K
KOREA
A
B
AUSTRALIA
BRITISH
CERAMIC
TUBULAR
CAPACITOR
POLYESTER
FILM
CAPACITOR
G
L
POLYSTYRENE
E
V
EUROPE
SINGAPORE
SOUTH EUROPE
TAIWAN
F
P
RUSSIAN
LATIN AMERICA
BRAZIL
H
THAI
CAPACITOR
REMARKS
NO MARK
Q15
10
330
3300
W3302
MF90330
VOUT
Q11-1
Q14
POWER SUPLY
S
1 INPUT
R1
W3302
51052
AC-5
9
E
AC13.9
-5V
IC333: KIA7805API
Voltage regulator
VIDEO(7)
3.3
R_200_DET
PARTS
CARBON
NAME
FILM RESISTOR
(P=5)
CARBON
FILM RESISTOR
(P=10)
METAL OXIDE FILM RESISTOR
METAL FILM
RESISTOR
METAL PLATE RESISTOR
FIRE PROOF CARBON
FILM RESISTOR
CEMENT
MOLDED
RESISTOR
SEMI VARIABLE
RESISTOR
CHIP RESISTOR
REMARKS
NO MARK
PARTS
NAME
ELECTROLYTIC
CAPACITOR
NO
TANTALUM
CERAMIC
MARK
P
CAPACITOR
CAPACITOR
FILM
CAPACITOR
MICA
CAPACITOR
POLYPROPYLENE
FILM
SEMICONDUCTIVE
CERAMIC
CAPACITOR
CAPACITOR
339
3399
CB334
0
E
0
AC-5
0
51052
12.0
From Transformer
B
A
C
D
E
F
G
H
I
J
K
L
M
N
RX-A820
VIDEO 3/3
1
VIDEO (4)
REMOTE I/O
D3602
OR
110/120
JK362
T5AL250V
OUT
RM-
RE
s477
CB382
s475
GR
W3803A
.
W3804A
s470
s471
#9470
W3801B
W3802B
OR
W3805B
220/240
+5VA
To CB374
ST362
52044
SVID_DET
VE
ADSY
ADSC
S-VIDEO
VIDEO (10)
no use
399
3999
R, T, K, A, B, G, F, L, S models
R3802
0.01(B)
10/50
10 13
11
C3812
s450
C3815
C3813
2.2
R3818
R3819
s450
C3816
C3814
R3815
220P/100
180
180
R3816
220P/100
8.2K
0
6
IC381
0
5
PHONO PHONO
L
s443
220/6.3
C3817
7
0
C3810
R3812
R3813
47K
100
100
100K
9100P/100
9100P/100
R
s443
0.01(B)
470
C3806
R3808
R3804
47K
R3806
C3804
47/16
1000P/100
UDZV7.5B
C3802
D3802
no_use
D3804
-12V -12.0
C3808
R3810
R3817
220/6.3
R3811
8.2K
C3809
0.033/100
0.033/100
MSP-252V2-06NI
C3811
20
R3814
47K
IC381
R3809
47K
R3805
C3803
1
0
100K
C3807
+12V 12.0
IC371: STR2A153
Switching regulator
PJ381
NJM2068MD-TE2
4
12
IC381: NJM2068MD-TE2
Dual operational amplifier
IC373: TL431ACLPR
Adjustable precision shunt regulators
-7.5
1P470
1SS355
10/50
R3801
R3907
D3902
47/16
1000P/100
UDZV7.5B
C3801
D3801
PHL 0
CB383
52151
C3907
C3904
0.1/16
C3906
7
V-
PHR 0
IC391
5-8
STRATUP
VCC 2
D/ST
15K
47/16
C3908
IC391
220P(SL)
to OPERATION (2)_CB456
470/6.3
47K
5
J9
no_use
D3803
2.2
R3910
R3904
4
V+
14 6
10/16
4.7K
0.01(B)
75
75
R3902
10K
1
5
3
470K
3
C3903
R3905
2
R3908
1
C3902
Y
C3901
120P(SL)
R3903
R3901
4
2
Page 122
S-VIDEO DETECTOR
IC391 TC74VHCU04FT(EL
PHE 0
C3805
R3807
R3803
470
to OPE(2)
YKF51-5506V
JK391
4
8
NJM2068MD-TE2
30
1P470
7.5
c
VIDEO(10)
PHONO
390
3900
WH
5
4
3
1
2
to DIGITAL
CB391
to POWER TRANSFORMER
BE
2
VOLTAGE
SELECTOR
VIDEO(5)
0V
s474
W3805A
3
120V
GR
W3804B
s473
0V
RE
W3803B
s472
120V
YE
1
C3606
0.01(B)
C3604
1000P(B)
C3603
D3601
CB381
s475
SW381
110/120
W3801A
YE W3802A
s476
F3801
220/240
MSJ-035-12APC
ST361
Destination Part List
+--------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+
| sXX
|
LOC
|
U
|
C
|
RS
|
T
|
K
|
A
|
BGF
|
L
|
+--------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+
| s304 |
F3702
|
WQ21110
|
WQ21110
|
WQ21110
|
WM93310
|
WM93310
|
WM93310
|
WM93310
|
WM93310
|
|
|
|
8A125V
|
8A125V
|
8A125V
|
T5.0AL250V |
T5.0AL250V |
T5.0AL250V |
T5.0AL250V |
T5.0AL250V |
+--------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+
| s309 |
W3701A
|
MH06620
|
MH06620
|
X
|
MH06620
|
MH06620
|
MH06620
|
MH06620
|
MH06620
|
|
|
W3701B
|
.
|
.
|
|
.
|
.
|
.
|
.
|
.
|
+--------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+
| s310 |
W3702B
|
MH06620
|
MH09620
|
X
|
MH09620
|
MH09620
|
MH09620
|
MH09620
|
MH09620
|
|
|
W3702A
|
.
|
.
|
|
.
|
.
|
.
|
.
|
.
|
+--------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+
| s311 |
CB374
|
X
|
X
|
VG87990
|
X
|
X
|
X
|
X
|
X
|
|
|
|
|
|
VHIS
|
|
|
|
|
|
+--------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+
| s315 |
C3706
|
WW76600
|
WW76600
|
WW76610
|
WQ85250
|
WQ85250
|
WQ85250
|
WQ85250
|
WQ85250
|
|
|
|
220/220
|
220/220
|
150/400
|
68/400
|
68/400
|
68/400
|
68/400
|
68/400
|
+--------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+
| s321 |
R3726
|
RD35612
|
RD35627
|
RD35647
|
RD35668
|
RD35710
|
RD35715
|
RD35747
|
RD35810
|
|
|
|
1.2K
|
2.7K
|
4.7K
|
6.8K
|
10K
|
15K
|
47K
|
100K
|
+--------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+
| s443 |
R3818
|
X
|
X
|
RD35447
|
RD35447
|
RD35622
|
RD35447
|
RD35622
|
RD35447
|
|
|
R3817
|
|
|
47
|
47
|
2.2K
|
47
|
2.2K
|
47
|
+--------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+
| s450 |
C3815
|
X
|
X
|
X
|
X
|
WJ60830
|
X
|
WJ60830
|
X
|
|
|
C3816
|
|
|
|
|
220P/100
|
|
220P/100
|
|
+--------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+
| s470 |
W3801B
|
X
|
X
|
MH03020
|
X
|
X
|
X
|
X
|
X
|
|
|
W3801A
|
|
|
.
|
|
|
|
|
|
+--------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+
| s471 |
W3802A
|
X
|
X
|
MH04020
|
X
|
X
|
X
|
X
|
X
|
|
|
W3802B
|
|
|
.
|
|
|
|
|
|
+--------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+
| s472 |
W3803B
|
X
|
X
|
MH02020
|
X
|
X
|
X
|
X
|
X
|
|
|
W3803A
|
|
|
.
|
|
|
|
|
|
+--------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+
| s473 |
W3804A
|
X
|
X
|
MH08020
|
X
|
X
|
X
|
X
|
X
|
|
|
W3804B
|
|
|
.
|
|
|
|
|
|
+--------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+
| s474 |
W3805A
|
X
|
X
|
WA76540
|
X
|
X
|
X
|
X
|
X
|
|
|
W3805B
|
|
|
VH-5298T
|
|
|
|
|
|
+--------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+
| s475 |
CB382
|
X
|
X
|
WN10300
|
X
|
X
|
X
|
X
|
X
|
|
|
CB381
|
|
|
TP00351-31 |
|
|
|
|
|
+--------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+
| s476 |
F3801
|
X
|
X
|
KB00078
|
X
|
X
|
X
|
X
|
X
|
|
|
|
|
|
T5AL250V
|
|
|
|
|
|
+--------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+
| s477 |
SW381
|
X
|
X
|
WV38290
|
X
|
X
|
X
|
X
|
X
|
|
|
|
|
|
SL14
|
|
|
|
|
|
+--------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+---------------+
VIDEO(9)
s477
SW381
REMOTE
MSJ-035-12APC
RM+
1SS355
2
R, S models
IN
1SS355
W3601
to DIGITAL
to DIGITAL (1)_CB81
VIDEO (9)
RS ONLY
381-390
3801-3900
JK361
J9
R, S models
VIDEO(8)
VIDEO(4)
Page 117
VOLTAGE SELECTOR
VIDEO (8)
8 +VCC
9
8
UVLO
REG
OVP
VREG
1
–IN1
2
+IN1
CATHODE
R3909
10K
R3906
C3905
1SS355
D3901
OUT1
3
6 -IN2
–VCC
SVFG
4
5 +IN2
TSD
680K
REF
+ –
+ –
7 OUT2
Vref
DRV
PWM OSC
S Q
R
5
ANODE
OCP
to POWER TRANSFORMER
VCC
Drain Peak current
Compensation
OLP
TRANSFORMER
MAIN(2)
15
Feedback
Control
FB 4
1 S/OCP
LEB
Slope
Compensation
3 GND
VIDEO(6)
Safety measures
AC IN
VIDEO (6)
W3701B
W3702B
VIDEO(7)
VHIS
VHIS
ST371
s311
s310
W3702A
W3701A
s309
VIDEO (2)
no_use
C3702
C3707
C3703
370
3700
WB08520
0.01/250
CB372
RY371
C3713
C3733
C3732
1000P/250
1000P/250
C3718
100K
R3724
47K
D3709
1SS355
220/10
C3715
CAPACITOR
CAPACITOR
TUBULAR
CAPACITOR
MICA
CAPACITOR
POLYPROPYLENE
FILM
CERAMIC
(model)
JAPAN
U.S.A
CANADA
GENERAL
CHINA
KOREA
AUSTRALIA
BRITISH
EUROPE
SINGAPORE
SOUTH EUROPE
TAIWAN
RUSSIAN
P
S
LATIN AMERICA
BRAZIL
H
THAI
CAPACITOR
CAPACITOR
DTC144EKA 0
C3723
PN372
D3711
1SS355
0.01(B)
+3.3M
DGND
5.5V
GND
GND
GND
0.7
D3714
0
TLP781(D4-GR)
52418
53290-1180
PRY_IN
R3717
5.6
2.2K
5.5V
W3706
W3703
5.5V
Q3702
0.7
GND
10
GND
SCN-XH
0
no_use
to DIGITAL
PRY_IN
0.022/630
R3722
2.7
no_use
GND
C3731
0.3
no_use
IC374
B5
2SC4081
C3730
1SS355
DEST
Page 120
to DIGITAL (1)_CB944
0
GND
GND
D3715
PRY
51048
no_use
GND
2.7
R3727
5.5V
0
no_use
10K
5.5V
GND
3.3 CPU_N_RST
0.4
5.5V
2.2K
5.5
s321
DGND
R3726
AC_PWR
0
R3729
C3708
0.3
DGND
W3704
3.3 ACPWR_DET
5.6
G3701
CB377
CB375
to DIGITAL
1M
2SC4081
0
R3720
0.01(B)
2.2/50
3.2
Q3701
no_use
PN373
.
100
R3721
1/50
R3719 C3720
1SS355
D3708 D3707
1SS355
100
AC_PWR
CB376
5.5V
D3713
R3718
100K
C3725
1000P/100
D3706
1SS355
1.5K
5.6
5.5V
C3712
100
3.3
0
3.3
5.5V
D3712
C3721
0
1K
Primary side ground
1SS355
R3723
0.047/16
R3715
1.4
0.1/16
FG
C3716
Q3703
D3710
0
C3719
C3717
330P(SL)
no_use
RY371
DLS5D1-O(M)0.25
R3716
68
no_use
180
R3713
R3714
180
C3722
5.5V
22/50
C3705
6800P/100
no_use
R3705
2200/25
R3710
19.2
0.7
0.1/16
C3724
no_use
10
TANTALUM
CERAMIC
SEMICONDUCTIVE
R
FB/OLP
GND
S/OCP
TLP781(D4-GR)
5.6
ST372
22K
R3728
1P0.75
IC372
R3712
1.5
R3704
25.5
R3711
R3708
7 6 5
IC371
STR2A153
1 2 3 4
0
PN371
10
22
25.3
MARK
J
U
C
R
T
K
A
B
G
L
E
V
3.3
IC373
TL431ACLPR
A
K
s315
D/ST
D/ST
D/ST
D/ST
D3702
PARTS
NAME
ELECTROLYTIC
CAPACITOR
CERAMIC
NO
P
C3711
8
VCC
0.022/630
C3701
RF101L2S
R-30190(26)3C
POLYESTER
FILM
CAPACITOR
POLYSTYRENE
FILM
CAPACITOR
0
YD325
18.5
9
1.5UH
3300P/250
5 k-ohms
10 W
Switching frequency: 67kHz
5.6
CAPACITOR
REMARKS
NO MARK
W3705B
NOTICE
F
no_use
5.5
L3701
C3706
1/4P4.7K
R3701
6
R3702
1/4P4.7K
7
5
1P47 227
D3703
~
8
4
R3707 SARS05
225
9
3
VIDEO (3)
PARTS
NAME
CARBON
FILM RESISTOR
(P=5)
CARBON
FILM RESISTOR
(P=10)
METAL OXIDE FILM RESISTOR
METAL FILM
RESISTOR
METAL PLATE RESISTOR
FIRE PROOF CARBON
FILM RESISTOR
CEMENT
MOLDED
RESISTOR
SEMI VARIABLE
RESISTOR
CHIP RESISTOR
TE371
BE
VH-ST
R3709
1000P/630
no_use
C3710
C3709
R3706
8
1/2P150K
D3701
~
2
TH371
3
ELF17N010AK
10
2200/25
1
173
D3704
RB215T-90
4
T3701
NTPAD5R1LDNB0
2
ST374
WH
W3705A
C3714
DBL155G
FI371
3300P/250
0.22/250
AC IN
VIDEO(3)
VH-ST
1/2P3M
1
ST375
HS371
R3703
C3704
VIDEO(2)
F3702
T2.0A250V
F3701
DLS5D1-O(M)0.25
CB373
s304
REMARKS
NO MARK
R3725
no_use
379
3799
10K
7
RESISTOR
AC-DC CONVERTER
8.2K
CB371
BE
WH
POWER CORD
U, C, T, K, A, B, G, F, L, S models
CB374
6
Page 120
B6
to DIGITAL (1)_CB942
★ All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★ Components having special characteristics are marked
and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
127
RX-A820
■ REPLACEMENT PARTS LIST
● ELECTRICAL COMPONENT PARTS
WARNING
•
Components having special characteristics are marked
equal to those originally installed.
and must be replaced with parts having specifications
ABBREVIATIONS IN THIS LIST ARE AS FOLLOWS:
: CHIP ALUMI.ELECTROLYTIC CAP
: CERAMIC CAP
: CERAMIC CAP ARRAY
: CHIP CERAMIC CAP
: CHIP MULTILAYER CERAMIC CAP
: RECOGNIZED CERAMIC CAP
: CERAMIC TUBULAR CAP
: SEMI CONDUCTIVE CERAMIC CAP
: ELECTROLYTIC CAP
: BIPOLAR ELECTROLYTIC CAP
: CHIP ELECTROLYTIC CAP
: MICA CAP
: MULTILAYER FILM CAP
: METALLIZED POLYESTER FILM CAP
: MYLAR FILM CAP
: MULTILAYER MYLAR FILM CAP
: NIOBIUM OXIDE CAP
: PAPER CAPACITOR
: POLYSTYRENE FILM CAP
: POLYESTER FILM CAP
: POLYPROPYLENE FILM CAP
: CHIP POLYPROPYLENE FILM CAP
: TANTALIUM CAP
: CHIP TANTALIUM CAP
: TRIMMER CAP
: CONNECTOR
: CONNECTOR,BASE PIN
: CONNECTOR,CANNON
: CONNECTOR,DIN
: CONNECTOR,FLAT CABLE
: CONNECTOR,FLEXIBLE FLAT CABLE
: HDMI CONNECTOR
: PHOTO FIBER SENSOR,RECEIVED
: PHOTO FIBER SENSOR,TRANSMITTED
: DIODE ARRAY
: DIODE BRIDGE
: CHIP DIODE
: VARACTOR DIODE
: ZENER DIODE
: CHIP ZENER DIODE
: SCHOTTKY BARRIER DIODE
: PHOTO DIODE
: FERRITE BEADS
: FERRITE CORE
: CHIP FET
: FLUORESCENT DISPLAY
: CERAMIC FILTER
: COMB FILTER MODULE
: LC FILTER,EMI
: CHIP FUSE
: GROUND PLATE
: GROUND TERMINAL
: JUMPER CONNECTOR
: JUMPER,TEST POINT
: LIGHT DETECTING MODULE
LED.CHP
LED.DSPLY
LED.INFRD
PHOT.CPL
PHOT.INTR
PHOT.RFLCT
PHOT.TR
PIN.TEST
PTC.THERMISTOR
R.ANTI.SURGE
R.ARRAY
R.CAR.
R.CAR.CHP
R.CAR.FP
R.CEMENT
R.CHP
R.FUS
R.MTL.CHP
R.MTL.FLM
R.MTL.OXD
R.MTL.PLAT
RSNR.CE
RSNR.CRYS
SCR.BND.HD
SCR.TERM
SCR.TR
SURG.PRTCT
SUPRT.PCB
SW.LEVER
SW.MICRO
SW.LEAF
SW.PUSH
SW.RT
SW.RT.ENC
SW.RT.MTR
SW.SLIDE
SW.TACT
TERM.SP
TERM.WRAP
THRMST.CHP
TR
TR.CHP
TR.DGT
TR.DGT.CHP
TR.PAIR
TRANS
TRANS.PULS
TRANS.PWR
VARISTOR.CHP
VOLT.SELCT
VR
VR.MTR
VR.SLIDE
VR.SW
VR.TRIM
: CHIP LED
: LED DISPLAY
: LED,INFRARED
: PHOTO COUPLER
: PHOTO INTERRUPTER
: PHOTO REFLECTOR
: PHOTO TRANSISTOR
: PIN,TEST POINT
: POSITIVE TEMPERATURE COEFFICIENT THERMISTOR
: FIXED ANTI SURGE RESISTOR
: RESISTOR ARRAY
: CARBON RESISTOR
: CHIP RESISTOR
: FLAME PROOF CARBON RESISTOR
: CEMENT RESISTOR
: CHIP RESISTOR
: FUSIBLE RESISTOR
: CHIP METAL FILM RESISTOR
: METAL FILM RESISTOR
: METAL OXIDE FILM RESISTOR
: METAL PLATE RESISTOR
: CERAMIC RESONATOR
: CRYSTAL RESONATOR
: BIND HEAD B-TIGHT SCREW
: SCREW TERMINAL
: SCREW,TRANSISTOR
: SURGE PROTECTOR
: P.C.B. SUPPORT
: LEVER SWITCH
: MICRO SWITCH
: LEAF SWITCH
: PUSH SWITCH
: ROTARY SWITCH
: ROTARY ENCODER
: ROTARY SWITCH WITH MOTOR
: SLIDE SWITCH
: TACT SWITCH
: SPEAKER TERMINAL
: WRAPPING TERMINAL
: CHIP THERMISTOR
: TRANSISTOR
: CHIP TRANSISTOR
: DIGITAL TRANSISTOR
: CHIP DIGITAL TRANSISTOR
: PAIR TRANSISTOR
: TRANSFORMER
: PULSE TRANSFORMER
: POWER TRANSFORMER
: CHIP VARISTOR
: VOLTAGE SELECTOR
: ROTARY POTENTIOMETER
: POTENTIOMETER WITH MOTOR
: SLIDE POTENTIOMETER
: POTENTIOMETER WITH SWITCH
: TRIMMER POTENTIOMETER
RX-A820
C.A.EL.CHP
C.CE
C.CE.ARRAY
C.CE.CHP
C.CE.M.CHP
C.CE.SAFTY
C.CE.TUBLR
C.CE.SMI
C.EL
C.EL.BP
C.EL.CHP
C.MICA
C.ML.FLM
C.MP
C.MYLAR
C.MYLAR.ML
C.NIOB.OXD
C.PAPER
C.PLS
C.POL
C.PP
C.PP.CHP
C.TNTL
C.TNTL.CHP
C.TRIM
CN
CN.BS.PIN
CN.CANNON
CN.DIN
CN.FLAT
CN.FFC
CN.HDMI
CN.PHOTO.R
CN.PHOTO.T
DIODE.ARRAY
DIODE.BRG
DIODE.CHP
DIODE.VAR
DIODE.ZENR
DIODE.Z.CHP
DIODE.SCHOTTKY
DIODE.PHOT
FER.BEAD
FER.CORE
FET.CHP
FL.DSPLY
FLTR.CE
FLTR.COMB
FLTR.LC.RF
FUSE.CHP
GND.MTL
GND.TERM
JUMPER.CN
JUMPER.TST
L.DTCT
129
RX-A820
DIGITAL
Ref No.
Part No.
CB1-7
* CB8
CB21
CB30
CB33
* CB36
CB61-62
CB75
CB76
CB78
CB79
CB81
CB82
CB83
CB84
CB940
CB942
CB943
CB944
CB945-946
CB948
CB949
CB951
CB952
C2
C4
C5
C6-8
C9-11
C12
C13
C14
C16
C17
C18
C20
C21
C22-23
C24-25
C26
C27
C28
C29
C30
C32
C35
C37-39
C40
C41-42
C43-44
C45-46
C47
C48
C49
C50
C51
ZC100300
WW271700
WD295800
VQ044700
WW271700
WT567000
VY939900
WW271700
VB390000
VQ045000
VK025600
VK024700
VB389800
VN520900
VG518300
VQ047200
WG939700
LB919040
VB389900
VK026500
V9356900
V9356900
LB918020
WY212400
VB390100
WJ344400
US663100
WG888300
US625100
US663100
US662100
US634100
US046100
US046100
US625100
US046100
US625100
WG888300
US625100
WG888300
US625100
US663390
WD758300
US662100
US625100
US662100
US663100
US625100
US663100
US625100
WG888300
US625100
WG888300
US625100
US663100
WG888300
US663100
RX-A820
*
* New Parts
130
Description
P.C.B.
CN.HDMI
CN.BS.PIN
CN.BS.PIN
CN.HDMI
CN.RS-232C
CN.BS.PIN
CN.HDMI
CN.BS.PIN
CN.BS.PIN
CN.BS.PIN
CN.BS.PIN
CN.BS.PIN
CN.BS.PIN
PIN.BASE
CN.BS.PIN
CN.USB
CN.BS.PIN
CN.BS.PIN
CN.BS.PIN
CN.JE
CN.JE
CN.BS.PIN
CN.LAN
CN.BS.PIN
C.CE.CHP
C.CE.CHP
C.CE.M.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.M.CHP
C.CE.CHP
C.CE.M.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.M.CHP
C.CE.CHP
C.CE.M.CHP
C.CE.CHP
C.CE.CHP
C.CE.M.CHP
C.CE.CHP
DIGITAL
19P HDMI
22P 52793 SE
16P
19P HDMI
RS-2322C 8LAM009P22P 52610 TE
19P HDMI
4P
20P
12P
3P
2P
52045 26P TE
2P RF TE
9P
4P SE
4P
3P
6P
19P SE
19P SE
2P
8P RJSE1AG3870-R
5P
22uF
6.3V
1000pF
50V
10uF
6.3V
0.1uF
10V
1000pF
50V
100pF
50V
0.01uF
16V
1uF
25V
1uF
25V
0.1uF
10V
1uF
25V
0.1uF
10V
10uF
6.3V
0.1uF
10V
10uF
6.3V
0.1uF
10V
3900pF
50V
10uF
10V
100pF
50V
0.1uF
10V
100pF
50V
1000pF
50V
0.1uF
10V
1000pF
50V
0.1uF
10V
10uF
6.3V
0.1uF
10V
10uF
6.3V
0.1uF
10V
1000pF
50V
10uF
6.3V
1000pF
50V
Markets
Ref No.
C53-54
C55-56
C57-61
C62-63
C65-66
C69
C73
C74
C75-77
C78
C81
C83-85
C93-94
C95-96
C99
C100
C101
C102
C104-105
C107
C108
C109
C110-112
C113
C114-115
C116
C117-119
C120-121
C122
C123
C124-125
C126
C127-128
C129
C133
C136
C137
C138-139
C142
C143-144
C145
C147
C148
C149-150
C152-153
C154
C155
C156
C157
C159-160
C161
C162
C163
C250
C251
C252-253
C255
Part No.
US663100
WG888300
US625100
US663100
US662100
US625100
US663100
WG888300
US625100
US663100
US662100
US046100
US661100
US662100
US663100
US046100
US662470
US663100
US625100
US625100
US046100
US663100
US625100
WG888300
US625100
WG888300
US625100
WG888300
US625100
US663100
US625100
WG888300
US663100
WG888300
US662100
US662100
WG888300
US625100
US634100
WG888300
US663100
US625100
US663100
US625100
US625100
WG888300
US625100
US663100
WG888300
US663100
WD758300
US634100
WD758300
WD758300
US046100
US625100
WG888300
* New Parts
Description
C.CE.CHP
C.CE.M.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.M.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.M.CHP
C.CE.CHP
C.CE.M.CHP
C.CE.CHP
C.CE.M.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.M.CHP
C.CE.CHP
C.CE.M.CHP
C.CE.CHP
C.CE.CHP
C.CE.M.CHP
C.CE.CHP
C.CE.CHP
C.CE.M.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.M.CHP
C.CE.CHP
C.CE.CHP
C.CE.M.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.M.CHP
1000pF
10uF
0.1uF
1000pF
100pF
0.1uF
1000pF
10uF
0.1uF
1000pF
100pF
1uF
10pF
100pF
1000pF
1uF
470pF
1000pF
0.1uF
0.1uF
1uF
1000pF
0.1uF
10uF
0.1uF
10uF
0.1uF
10uF
0.1uF
1000pF
0.1uF
10uF
1000pF
10uF
100pF
100pF
10uF
0.1uF
0.01uF
10uF
1000pF
0.1uF
1000pF
0.1uF
0.1uF
10uF
0.1uF
1000pF
10uF
1000pF
10uF
0.01uF
10uF
10uF
1uF
0.1uF
10uF
Markets
50V
6.3V
10V
50V
50V
10V
50V
6.3V
10V
50V
50V
25V
50V D
50V
50V
25V
50V
50V
10V
10V
25V
50V
10V
6.3V
10V
6.3V
10V
6.3V
10V
50V
10V
6.3V
50V
6.3V
50V
50V
6.3V
10V
16V
6.3V
50V
10V
50V
10V
10V
6.3V
10V
50V
6.3V
50V
10V
16V
10V
10V
25V
10V
6.3V
RX-A820
DIGITAL
Ref No.
Part No.
US625100
US625100
WJ932500
US625100
US625100
WJ932500
US625100
US625100
US634100
US625100
US662470
US034820
US634100
US625100
US661100
WG888300
US625100
WG888300
WG888300
US663100
US625100
US634100
WQ614300
US625100
WG888300
US625100
US625100
WD758300
US663100
UF417470
WG888300
UF417470
WG888300
US625100
US625100
US663100
US625100
WG888300
US625100
US625100
WG888300
WG888300
US663100
WG888300
US625100
US663100
US625100
WG888300
US663100
US625100
US625100
US662100
US663100
US662100
WD758300
US662470
WD758300
* New Parts
Description
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.M.CHP
C.CE.CHP
C.CE.M.CHP
C.CE.M.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.M.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.EL.CHP
C.CE.M.CHP
C.EL.CHP
C.CE.M.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.M.CHP
C.CE.CHP
C.CE.CHP
C.CE.M.CHP
C.CE.M.CHP
C.CE.CHP
C.CE.M.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.M.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
0.1uF
0.1uF
1uF
0.1uF
0.1uF
1uF
0.1uF
0.1uF
0.01uF
0.1uF
470pF
0.082uF
0.01uF
0.1uF
10pF
10uF
0.1uF
10uF
10uF
1000pF
0.1uF
0.01uF
22uF
0.1uF
10uF
0.1uF
0.1uF
10uF
1000pF
47uF
10uF
47uF
10uF
0.1uF
0.1uF
1000pF
0.1uF
10uF
0.1uF
0.1uF
10uF
10uF
1000pF
10uF
0.1uF
1000pF
0.1uF
10uF
1000pF
0.1uF
0.1uF
100pF
1000pF
100pF
10uF
470pF
10uF
Markets
10V
10V
6.3V
10V
10V
6.3V
10V
10V
16V
10V
50V
16V K
16V
10V
50V D
6.3V
10V
6.3V
6.3V
50V
10V
16V
10VE
10V
6.3V
10V
10V
10V
50V
6.3V
6.3V
6.3V
6.3V
10V
10V
50V
10V
6.3V
10V
10V
6.3V
6.3V
50V
6.3V
10V
50V
10V
6.3V
50V
10V
10V
50V
50V
50V
10V
50V
10V
Ref No.
Part No.
C634-635
C636-637
C638-643
C644-645
C646
C647
C649
C650
C653
C654-655
C656
C662
C664-665
C666
C667
C668
C669
C670-671
C672
C673
C750-753
C754
C755-762
C763
C764-767
C768
C769
C770
C771-772
C773-774
C775
C776-777
C778-779
C780
C781
C782
C783
C784
C785
C786
C787-791
C792-795
C796
C797
C798
C799-800
C801-802
C803
C804
C805
C808-809
C829-848
C9201-9207
C9210
C9211
C9212
C9213
US663100
WG888300
US625100
US663100
US625100
WG888300
US663100
US625100
US625100
US662100
US663100
US662100
US046100
WD758300
US662470
US661220
WD758300
US625100
US046100
US625100
US663100
US625100
US663100
US625100
US663100
US625100
UF027330
US663100
US625100
US662100
US625100
US663100
US625100
US046100
US663100
US662100
WG251600
US662100
US625100
US663100
US625100
US046100
US625100
US046100
WG251600
US046100
US625100
WG251600
US046100
US625100
US663100
US663100
WG888300
US643470
US625100
UF437100
US625100
Description
C.CE.CHP
C.CE.M.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.M.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.EL.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.M.CHP
C.CE.CHP
C.CE.CHP
C.EL.CHP
C.CE.CHP
1000pF
10uF
0.1uF
1000pF
0.1uF
10uF
1000pF
0.1uF
0.1uF
100pF
1000pF
100pF
1uF
10uF
470pF
22pF
10uF
0.1uF
1uF
0.1uF
1000pF
0.1uF
1000pF
0.1uF
1000pF
0.1uF
33uF
1000pF
0.1uF
100pF
0.1uF
1000pF
0.1uF
1uF
1000pF
100pF
4.7uF
100pF
0.1uF
1000pF
0.1uF
1uF
0.1uF
1uF
4.7uF
1uF
0.1uF
4.7uF
1uF
0.1uF
1000pF
1000pF
10uF
4700pF
0.1uF
10uF
0.1uF
Markets
50V
6.3V
10V
50V
10V
6.3V
50V
10V
10V
50V
50V
50V
25V
10V
50V
50V
10V
10V
25V
10V
50V
10V
50V
10V
50V
10V
10V
50V
10V
50V
10V
50V
10V
25V
50V
50V
6.3V
50V
10V
50V
10V
25V
10V
25V
6.3V
25V
10V
6.3V
25V
10V
50V
50V
6.3V
25V
10V
16V
10V
RX-A820
C257-258
C261-262
C271
C273
C277
C279
C281
C286
C288
C289
C291
C294
C295
C297-298
C299-300
C301
C302-303
C304
C352
C353
C354
C355-361
C363
C364
C365
C376-380
C382
C385
C500-503
C504
C505
C506-507
C509-513
C514-554
C556-565
C568
C569
C578
C579-585
C587
C591-594
C597
C601-602
C603-604
C605-610
C611-612
C613
C614
C616
C617
C620
C621-622
C623
C629
C631
C632
C633
* New Parts
131
RX-A820
DIGITAL
Ref No.
RX-A820
C9214-9215
C9216
C9217
C9218-9251
C9252-9253
C9254-9255
C9256-9265
C9266
C9267-9268
C9269-9270
C9271
C9272
* C9273
C9274
C9275
C9276
C9278
C9279-9283
C9284-9285
C9286-9289
C9290-9293
C9295
C9296
C9315-9317
C9318
C9401
C9402
C9403
C9404
C9408
C9409
C9410
C9417
C9423
C9425
C9426
C9428-9429
C9430
C9431
C9432
C9433
C9434
C9436
C9438-9439
C9440
C9441-9442
C9443
C9444
C9445
C9447
C9448
C9450-9451
C9452
C9453-9454
C9455
C9456
C9458
Part No.
US661180
US625100
US634100
US625100
UF437100
US643470
US625100
US634100
US625100
WB571200
US662470
WG888300
US661120
US661150
WG888300
UB214680
US643470
US625100
WG888300
US046100
US625100
US662470
US663100
US634100
US625100
US625100
WH772100
US625100
US643470
US046100
WG251600
UF417470
US625100
UF438100
WJ344400
WG888300
US663100
US634100
US625100
US044220
US663390
WD758300
WJ344400
US663100
US663330
US625100
US663390
WD758300
WG251600
WJ344400
US634100
US663100
US643680
US625100
WG251600
US663390
WD758300
* New Parts
132
Description
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.EL.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.MYLA.CHP
C.CE.CHP
C.CE.M.CHP
C.CE.CHP
C.CE.CHP
C.CE.M.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.M.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.EL
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.EL.CHP
C.CE.CHP
C.EL.CHP
C.CE.CHP
C.CE.M.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
18pF
0.1uF
0.01uF
0.1uF
10uF
4700pF
0.1uF
0.01uF
0.1uF
0.00082uF
470pF
10uF
12pF
15pF
10uF
0.068uF
4700pF
0.1uF
10uF
1uF
0.1uF
470pF
1000pF
0.01uF
0.1uF
0.1uF
1000uF
0.1uF
4700pF
1uF
4.7uF
47uF
0.1uF
100uF
22uF
10uF
1000pF
0.01uF
0.1uF
0.022uF
3900pF
10uF
22uF
1000pF
3300pF
0.1uF
3900pF
10uF
4.7uF
22uF
0.01uF
1000pF
6800pF
0.1uF
4.7uF
3900pF
10uF
Markets
50V
10V
16V
10V
16V
25V
10V
16V
10V
16V
50V
6.3V
50V
50V
6.3V
25V
25V
10V
6.3V
25V
10V
50V
50V
16V
10V
10V
10V
10V
25V
25V
6.3V
6.3V
10V
16V
6.3V
6.3V
50V
16V
10V
25V B
50V
10V
6.3V
50V
50V
10V
50V
10V
6.3V
6.3V
16V
50V
25V
10V
6.3V
50V
10V
Ref No.
*
*
*
*
*
*
*
*
*
*
Part No.
C9459-9460
C9461
C9462
C9463
C9464-9465
C9466
C9467-9468
C9469
C9470
C9471
C9472
C9473
C9474
C9475
C9476
C9478
C9480
C9481
C9485
C9497-9498
C9501-9502
C9503-9509
C9510-9528
C9530-9533
C9535-9545
C9546
C9548-9557
C9562
C9563-9568
C9570-9571
C9572-9573
C9575
C9578-9579
D351
D601-602
D604
D607
D610
D750
D9401-9402
D9403-9405
D9406-9407
IC6
IC8
IC10
IC21
IC27
IC30
IC31
IC32
IC51
IC53
IC55
IC56
IC57
IC60
IC63
US625100
US634100
WV169100
WD758300
US625100
WV169100
US062680
US625100
US046100
WG251600
US625100
US663150
US643470
US663100
UF128470
WD758300
US662100
US663100
WD758300
US634100
UF418100
WG888300
US625100
US663100
US663100
US660400
US634100
US044220
WG251600
WJ932500
US661150
US634100
US634100
WE674800
VV220700
WZ699800
WZ699800
WE674800
WR148500
WW783900
WR148500
WW783900
YC287A00
YC289A00
XR680A00
X8841A00
YC287A00
YD186A00
YE357A00
YC321A00
X8378A00
YA560B00
YD992A00
YC827A00
YC286A00
YD987A00
YD987A00
* New Parts
Description
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.EL.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.EL.CHP
C.CE.M.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
VARISTOR.CHP
DIODE.SCHOTTKY
DIODE
DIODE
VARISTOR.CHP
DIODE
DIODE
DIODE
DIODE
IC
IC
IC
IC
IC
IC.HDMI
IC
IC
IC
IC
IC
IC
IC
IC
IC
0.1uF
10V
0.01uF
16V
2.2uF
10V
10uF
10V
0.1uF
10V
2.2uF
10V
680pF
50V B
0.1uF
10V
1uF
25V
4.7uF
6.3V
0.1uF
10V
1500pF
50V
4700pF
25V
1000pF
50V
470uF
10V
10uF
10V
100pF
50V
1000pF
50V
10uF
10V
0.01uF
16V
100uF
6.3V
10uF
6.3V
0.1uF
10V
1000pF
50V
1000pF
50V
4pF
50V
0.01uF
16V
0.022uF 25V B
4.7uF
6.3V
1uF
6.3V
15pF
50V
0.01uF
16V
0.01uF
16V
AVRL161A1R1NTB
RB501V-40
RCLAMP0584J
RCLAMP0584J
AVRL161A1R1NTB
RB521S-30TE61
1SS355VM
RB521S-30TE61
1SS355VM
RP130Q181D-TR-F
RP130Q501D-TR
TC7SH08FU(TE85L,JF
ADV7180BSTZ
RP130Q181D-TR-F
TMDS261BPAGR
RP132H331D-T1-FE
TRS3221ECPWR
TC7SH125FU(TE85L,F
NT5SV8M16HS-6K
RP130Q251D-TR-FE
R1172N301D-TR-F
RP130Q121D-TR-F
R1163N501B-TR-FE
R1163N501B-TR-FE
Markets
RX-A820
DIGITAL
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
Part No.
X0199B00
X7787A00
XZ509A00
XR680A00
X5875A00
YE269D00
X5875A00
X7942B00
XW633A00
X7942B00
YD355A00
YC288A00
YC289A00
X8531A00
X8121A00
X4453A00
X9692A00
YD998A00
X9625B00
YE266D00
YD216A00
XW633A00
X9292A00
YC288A00
YC289A00
YA255A00
YC288A00
YD570A00
YC288A00
YE478A00
X4453A00
YE488A00
YE417E00
WS488500
WS488500
WZ461800
WZ703400
WW782000
WZ461800
WZ703400
WW782000
WZ461800
WE834500
WZ461800
WZ461700
WZ461800
WZ461800
WY001400
WZ461700
WZ461800
WZ703400
WW782000
WZ703400
WW782000
WW782000
WW782100
WZ703400
* New Parts
Description
IC
IC
IC
IC
IC
IC.MEMORY
IC
IC
IC
IC
IC.MEMORY
IC
IC
IC
IC
IC
IC
IC
IC.MEMORY
IC.MEMORY
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC
IC.MEMORY
STYLE.PIN
STYLE.PIN
TR.CHP
FET
TR.DGT
TR.CHP
FET
TR.DGT
TR.CHP
FET
TR.CHP
TR.CHP
TR.CHP
TR.CHP
TR.ARRAY
TR.CHP
TR.CHP
FET
TR.DGT
FET
TR.DGT
TR.DGT
TR.DGT
FET
TC74VHC157FT(EL,K)
TC74LCX245FT(EL,K)
TC74VHCU04FT INVER
TC7SH08FU(TE85L,JF
SN74LV4051APWR
MX29LV640EBTI-70G
SN74LV4051APWR
TC74VHC273FT(EL,K)
TC7SH32FU
TC74VHC273FT(EL,K)
R1EX25512ATA00A EE
RP130Q331D-TR-F
RP130Q501D-TR
TC7WZ32FK
TC7SH86FU EX-OR
SN74LVC1G17DCKR
TC7WH126FU
D80YK113CPTP400
M12L64164A-5TG
W25Q80BVSSIG SPI
PCM9211PTR
TC7SH32FU
R1172H121D-T1-F
RP130Q331D-TR-F
RP130Q501D-TR
R1172H501D-T1-F
RP130Q331D-TR-F
PCM5101PWR
RP130Q331D-TR-F
BD7542F-E2 OPAMP
SN74LVC1G17DCKR
M12L2561616A-5TG2A
MX29GL256FLT2I-90Q
L=90 #18
L=90 #18
2SC4081UBTLR
RAL035P01
DTA044EUBTL
2SC4081UBTLR
RAL035P01
DTA044EUBTL
2SC4081UBTLR
UPA672T-T1-A
2SC4081UBTLR
2SA1576UBTLR
2SC4081UBTLR
2SC4081UBTLR
HN4B01JE
2SA1576UBTLR
2SC4081UBTLR
RAL035P01
DTA044EUBTL
RAL035P01
DTA044EUBTL
DTA044EUBTL
DTC014EUBTL
RAL035P01
Markets
Ref No.
Part No.
Description
(wriiten)
(wriiten)
WZ461700
WZ703400
WB784700
WZ730400
WZ730400
WK841200
WA782500
WS190000
WN318100
WJ081300
TR.CHP
FET
R.MTL.FLM
RSNR.CRYS
RSNR.CRYS
RESONATOR
RSNR.CE
RSNR.CRYS
RSNR.CRYS
RSNR.CRYS
ZC104300
ZC104400
ZC104500
VQ045500
VQ044400
VK026300
WQ680200
VQ961100
VQ962100
VQ961800
VQ961400
VQ963000
VQ047200
V9357000
VQ585700
VB858300
US065100
US135100
US063100
US135100
UR268220
UM388330
US135100
US061680
US065100
US064100
US065100
US065100
US135100
US062100
US062100
US062470
UM388100
US135100
US062220
US063100
US135100
US063100
US135100
WH773700
WY034800
WM490200
UM416100
UM416220
P.C.B.
P.C.B.
P.C.B.
CN.BS.PIN
CN.BS.PIN
CN.BS.PIN
CN.USB
CN.BS.PIN
CN.BS.PIN
CN.BS.PIN
CN.BS.PIN
CN.BS.PIN
CN.BS.PIN
CN
CN.JUMPER
CN.BS.PIN
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.EL
C.EL
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.EL
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.EL
C.CE.CHP
C.CE.M.CHP
C.EL
C.EL
OPERATION
OPERATION
OPERATION
26P
9P
4P
4P TE AAPVA004C0
8P
18P
15P
11P
9P
9P
19P TE
7P
4P
0.1uF
50V B
0.1uF
16V
1000pF
50V B
0.1uF
16V
220uF
50V
330uF
6.3V
0.1uF
16V
68pF
50V B
0.1uF
50V B
0.01uF
50V B
0.1uF
50V B
0.1uF
50V B
0.1uF
16V
100pF
50V B
100pF
50V B
470pF
50V B
100uF
6.3V
0.1uF
16V
220pF
50V B
1000pF
50V B
0.1uF
16V
1000pF
50V B
0.1uF
16V
470uF
16V
0.022uF 50V
0.47uF
50V
1uF
50V
2.2uF
50V
Markets
2SA1576UBTLR
RAL035P01
6.8Ω
1W
28.63636MHz DSX321
28.63636MHz DSX321
27MHz DSO321SRAB
8MHz
24.576MHZ DSX321G
20MHz DSX321G
24MHz DSX321G
*
*
*
(wriiten)
* Q9407
* Q9408
R9401
* XL1
* XL21
XL51
XL75
XL921
* XL922
* XL951
CB401
CB402
CB405
CB446
CB451
CB452
CB453
CB454
CB455
CB458
CB459-461
CB463
CB471
C4001
C4002
C4003-4004
C4005
C4007
C4008
C4009
C4010
C4011
C4012
C4013
C4017
C4018
C4019
C4021
C4022
C4023
C4024-4025
C4026
C4027
C4028-4030
C4031
C4032-4034
C4081
C4082
C4083
C4084
C4085
UC
RTAS
KBGFL
RX-A820
Ref No.
IC64
IC65
IC66
IC75
IC76
IC77
IC78
IC79
IC80
IC81
IC82
IC84-85
IC86
IC87
IC91
IC92
IC93
IC921
IC922
IC923
IC924
IC926-927
IC929
IC930
IC931
IC940
IC941
IC945
IC946
IC947
IC949
IC952
IC953
PN941-943
PN945
Q1-10
Q11
Q12
Q14-15
Q17
Q18
Q19-20
Q21
Q250-251
Q252
Q253
Q351-352
Q750-753
Q754-759
Q760
Q9201
Q9202
Q9401
Q9402
Q9404
Q9405
Q9406
DIGITAL and OPERATION
* New Parts
133
RX-A820
OPERATION
RX-A820
Ref No.
Part No.
C4086
C4087
C4217
C4225
C4226
C4227-4228
C4229
C4230
C4230
C4234
C4235-4236
C4238
C4239
C4240
C4240
C4241
C4242
C4243-4244
C4245
C4246
C4250
C4251
C4252
C4253
C4253
C4255
C4257
C4258
C4259-4260
C4261
C4262
C4263
C4264
C4265
C4265
C4266
C4266
C4267
C4268
C4268
C4271
C4272
C4272
C4273
C4273
C4274
C4274
C4275
C4276
C4277
C4278
C4279
C4279
C4280
C4280
C4281
C4281
US046100
WG251600
UR237100
WK041800
UR267100
UR237100
WJ608100
WJ608800
WY466700
UR067100
WJ608100
UR067100
US135100
WJ608800
WY466700
US135100
UR267100
WG251600
WK041800
UR238100
WK041800
UR267100
UR367470
WJ608800
WY466700
US062100
WJ611000
UR267100
UR067100
WJ609900
US126100
US062100
US126100
UR067100
WK041800
WK041800
UR067100
US126100
WJ608800
WY466700
US135100
WJ608800
WY466700
WK041800
UR067100
UR067100
WK041800
US062100
US063470
US062100
US135100
UR067100
WK041800
WK041800
UR067100
WJ608800
WY466700
* New Parts
134
Description
C.CE.CHP
C.CE.CHP
C.EL
C.EL
C.EL
C.EL
C.MYLAR
C.MYLAR
C.PP
C.EL
C.MYLAR
C.EL
C.CE.CHP
C.MYLAR
C.PP
C.CE.CHP
C.EL
C.CE.CHP
C.EL
C.EL
C.EL
C.EL
C.EL
C.MYLAR
C.PP
C.CE.CHP
C.MYLAR
C.EL
C.EL
C.MYLAR
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.EL
C.EL
C.EL
C.EL
C.CE.CHP
C.MYLAR
C.PP
C.CE.CHP
C.MYLAR
C.PP
C.EL
C.EL
C.EL
C.EL
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.EL
C.EL
C.EL
C.EL
C.MYLAR
C.PP
1uF
4.7uF
10uF
10uF
10uF
10uF
100pF
820pF
820pF
10uF
100pF
10uF
0.1uF
820pF
820pF
0.1uF
10uF
4.7uF
10uF
100uF
10uF
10uF
47uF
820pF
820pF
100pF
0.047uF
10uF
10uF
6800pF
1uF
100pF
1uF
10uF
10uF
10uF
10uF
1uF
820pF
820pF
0.1uF
820pF
820pF
10uF
10uF
10uF
10uF
100pF
4700pF
100pF
0.1uF
10uF
10uF
10uF
10uF
820pF
820pF
Markets
25V
6.3V
16V
16V
50V
16V
100V
100V
100V
50V
100V
50V
16V
100V
100V
16V
50V
6.3V
16V
16V
16V
50V
50V
100V
100V
50V B
100V
50V
50V
100V
10V
50V B
10V
50V
16V
16V
50V
10V
100V
100V
16V
100V
100V
16V
50V
50V
16V
50V B
50V B
50V B
16V
50V
16V
16V
50V
100V
100V
UCRTAS
KBGFL
UCRTAS
KBGFL
UCRTAS
KBGFL
UCRTAS
KBGFL
UCRTAS
KBGFL
UCRTAS
KBGFL
UCRTAS
KBGFL
UCRTAS
KBGFL
UCRTAS
KBGFL
UCRTAS
KBGFL
UCRTAS
KBGFL
UCRTAS
KBGFL
Ref No.
Part No.
C4282
C4284
C4285
C4287
C4287
C4288
C4289
C4289
C4290
C4290
C4291
C4292
C4294
C4318-4321
C4401
C4402
C4403
C4404
C4405
C4406
C4407
C4408
C4409
C4410
C4411
C4414-4415
C4416
C4417-4419
C4420-4421
C4422
C4423
C4426
C4427-4428
C4481
C4482
C4483-4484
C4487
C4488-4489
C4901
C4901
D4003-4004
D4005
D4006
D4007-4008
D4081-4085
D4086
D4203-4205
D4303
D4401-4404
D4406
D4407
D4408-4411
D4901-4903
IC401
IC451-454
IC455
IC456
UR367470
US135100
UR367470
WJ608800
WY466700
WK041800
WK041800
UR067100
UR067100
WK041800
US062100
US063470
WD758300
WJ610200
US063100
WJ609500
UM397100
US064100
WJ609500
WV360900
US064100
US063100
US062100
UM387470
US061330
WV360900
UM397100
US063100
US135100
US046100
US062220
US062220
US163100
US063100
US062100
US163100
WD758300
US061470
US135100
US135100
WY163000
V2598200
WP080300
VT332900
VT332900
WY165200
VT332900
VT332900
VT332900
WY163200
WR095700
VT332900
VT332900
X6386A00
X8136A00
YD360A00
X9870A00
* New Parts
Description
C.EL
C.CE.CHP
C.EL
C.MYLAR
C.PP
C.EL
C.EL
C.EL
C.EL
C.EL
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.MYLAR
C.CE.CHP
C.MYLAR
C.EL
C.CE.CHP
C.MYLAR
C.EL
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.EL
C.CE.CHP
C.EL
C.EL
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
DIODE.ZENR
LED
LED.BLUE
DIODE
DIODE
DIODE.ZENR
DIODE
DIODE
DIODE
DIODE.ZENR
LED
DIODE
DIODE
IC
IC
IC
IC
47uF
50V
0.1uF
16V
47uF
50V
820pF
100V
820pF
100V
10uF
16V
10uF
16V
10uF
50V
10uF
50V
10uF
16V
100pF
50V B
4700pF
50V B
10uF
10V
0.01uF
100V
1000pF
50V B
3300pF
100V
10uF
16V
0.01uF
50V B
3300pF
100V
22uF
16V
0.01uF
50V B
1000pF
50V B
100pF
50V B
47uF
16V
33pF
50V B
22uF
16V
10uF
16V
1000pF
50V B
0.1uF
16V
1uF
25V
220pF
50V B
220pF
50V B
1000pF
50V
1000pF
50V B
100pF
50V B
1000pF
50V
10uF
10V
47pF
50V B
0.1uF
16V
0.1uF
16V
UDZV4.3B
SIR-505ST
Blue SLR343BC4T3F
1SS355
1SS355
UDZV36B
1SS355
1SS355
1SS355
UDZV5.1B
8224-10SDRD/S530A3
1SS355
1SS355
M66003-0131FP
LM833MX
NJM2505A VIDEO AMP
PCM1681PWPR
Markets
UCRTAS
KBGFL
UCRTAS
KBGFL
UCRTAS
KBGFL
RTKABGFLS
UC
RX-A820
OPERATION
Ref No.
*
Part No.
IC457
IC471
IC481
IC491
IC491
JK471
JK472
PJ471
PN472
Q4001-4009
Q4010
Q4011
Q4081
Q4082
Q4083-4084
Q4085
Q4301
Q4302
Q4401
R4225
R4293
R4320-4321
R4331-4332
R4407-4408
RY461
SW401-417
SW419
SW427-428
SW471
SW472
TE461
TE461
TH491-492
U4001
V4001
X4928A00
X7378A00
YC288A00
YA381A00
YA381A00
WC814400
V9408200
WW996700
WS488500
WC529400
WC397700
VV655400
WQ381000
VV655400
WW223000
WC397700
VV655400
VV655000
WC529400
WW965300
WQ963600
WW974100
WQ072300
V8071400
WJ122400
WD483100
V9597100
WD483100
WD483100
WQ291600
WW728900
WW726500
WT698300
WQ600700
WW890900
ZA889400
KIA7805API 5V
NJM4565M(TE1)
RP130Q331D-TR-F
LM19CIZ/LF THERMAL
LM19CIZ/LF THERMAL
JY-3554-01-130
MSJ-064-05B GR
3P MSP-303H-BBB-23
L=90 #18
KTC3875S Y GR RTK
2N5401C-AT
DTC114EKA
MCH6336-TL-E
DTC114EKA
2SC5964-TD-E
2N5401C-AT
DTC114EKA
DTA114EKA
KTC3875S Y GR RTK
2.2Ω
1/4W
22Ω
1W
10KΩ
1/4W
2.2Ω
1W
560Ω
1W
981-2A-24DS-SP7
SKRGAAD010
EC12E2460802
SKRGAAD010
SKRGAAD010
XREB12105PVB25FINA
4P
4P
WC92NA103J1
SM3385VMH6
18-MT-11GNK
4.3x8x30
Markets
RTKABGFLS
UCRTAS
KBGFL
UC
Ref No.
Part No.
CB152
CB153
CB154
CB155
C1001-1003
C1004-1007
C1008-1010
C1011-1014
C1015-1017
C1018-1021
C1022-1024
C1025
C1027
C1027-1028
C1029
C1030-1031
C1032-1035
C1036-1038
C1039-1042
C1043-1049
C1050-1056
C1057-1063
C1066-1067
C1068
C1069
C1070-1073
C1074
C1075
C1076
C1078-1079
C1080-1081
C1082
C1083
C1084-1085
C1086
C1087-1088
C1509
C1510-1512
C1513-1514
C1515-1516
C1517-1520
C1521
C1522
C1523
C1524
C1525
C1526-1527
C1528-1529
C1530
C1531
C1532-1533
C1534-1535
C1536
C1542
C1545
C1547
WY333200
VQ962900
VQ963900
VQ963600
VQ963200
WK041800
UU237100
WE100900
WJ608300
WE100600
WW179700
WE102300
WJ609500
WJ609500
WJ609500
UR067470
UR068100
UR067470
WE100200
WQ627600
WJ608400
UR067100
WJ610600
WN156000
UR866470
UR828220
UR297100
UR267330
UR367470
UR266100
WJ611000
WY401300
UR049330
UR049220
WN331300
UR049220
UR267100
UR238100
US035100
US061220
US035100
US062220
UM397100
US061470
UR238100
US061470
UM397100
UR238100
US062220
UR238100
UR267330
UR238100
US062220
UR238100
US035100
US035100
UR267100
Description
P.C.B.
CN.BS.PIN
CN.BS.PIN
CN.BS.PIN
CN.BS.PIN
C.EL
C.EL
C.PP
C.MYLAR
C.PP
C.MYLAR
C.PP
C.MYLAR
C.MYLAR
C.MYLAR
C.EL
C.EL
C.EL
C.PP
C.CE
C.MYLAR
C.EL
C.MYLAR
C.PP
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.MYLAR
C.PP
C.EL
C.EL
C.EL
C.EL
C.EL
C.EL
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.EL
C.CE.CHP
C.EL
C.CE.CHP
C.EL
C.EL
C.CE.CHP
C.EL
C.EL
C.EL
C.CE.CHP
C.EL
C.CE.CHP
C.CE.CHP
C.EL
MAIN
8P
18P
15P
11P
10uF
10uF
220pF
220pF
120pF
120pF
3300pF
3300pF
3300pF
3300pF
47uF
100uF
47uF
22pF
22pF
330pF
10uF
0.022uF
1000pF
4.7uF
220uF
10uF
33uF
47uF
1uF
0.047uF
0.022uF
3300uF
2200uF
6800uF
2200uF
10uF
100uF
0.1uF
22pF
0.1uF
220pF
10uF
47pF
100uF
47pF
10uF
100uF
220pF
100uF
33uF
100uF
220pF
100uF
0.1uF
0.1uF
10uF
Markets
16V
16V
630V K
100V
630V K
100V
100V J
100V
100V
100V
50V
50V
50V
630V K
500V
100V
50V
100V
250V
50V
10V
100V
50V
50V
50V
100V
100V
25V
25V
71V
25V
50V
16V
16V B
50V B
16V B
50V B
16V
50V B
16V
50V B
16V
16V
50V B
16V
50V
16V
50V B
16V
16V B
16V B
50V
RX-A820
* New Parts
Description
IC
IC
IC
IC
IC
JACK.MINI
JACK.PHONE
JACK.PIN
STYLE.PIN
TR
TR
TR.DGT
FET
TR.DGT
TR
TR
TR.DGT
TR.DGT
TR
R.MTL.OXD
R.MTL.OXD
R.MTL.OXD
R.MTL.OXD
R.MTL.FLM
RELAY
SW.TACT
SW.RT.ENC
SW.TACT
SW.TACT
SW.RT.ENC
TERM.SP
TERM.SP
THERMISTOR
L.DTCT
FL.DSPLY
SPACER
MAIN
* New Parts
135
RX-A820
MAIN
RX-A820
Ref No.
Part No.
C1549
C1552
C1553-1554
C1555-1556
C1558-1559
C1567-1568
C1570-1571
C1572-1573
C1574
C1575
C1576-1577
C1578
C1579
C1580
C1581-1582
C1583-1584
C1585
C1588-1591
C1594-1595
C1596
C1597-1598
C1599-1602
C1603-1604
C1605
C1606
C1607
C1608
C1610-1613
D1001-1016
D1017-1023
D1024-1039
D1040
D1041
D1042
D1043
D1501-1502
G101
IC101
IC102
IC152
IC153
IC154
PJ150
PJ151
PJ152
PJ155
PJ157
PJ158
PJ159
Q1001-1014
Q1015-1021
Q1022-1028
Q1029-1035
Q1036-1042
Q1043-1049
Q1050-1056
Q1057-1063
UR267100
UR267100
UR267220
UR267100
UR067470
VR169200
UR267100
US062100
UM397100
US061470
UR267100
US061470
UM397100
UR837100
US061470
UR267470
UR837100
UR267100
US062470
US064100
US062470
UR267100
US062470
US064100
US044220
US062470
US044220
US064100
VT332900
VG437500
VT332900
WK611100
WH487300
VG440500
VT332900
VG438400
V5995800
XJ608A00
X4154A00
XZ509A00
YA361B00
X7378A00
V9420700
V7046800
V7046700
V7046700
V7046700
WG674900
V7189700
WF549900
V3966800
WT676000
VR325600
V4096100
V4096000
VR355900
V7421700
* New Parts
136
Description
C.EL
C.EL
C.EL
C.EL
C.EL
C.MYLAR
C.EL
C.CE.CHP
C.EL
C.CE.CHP
C.EL
C.CE.CHP
C.EL
C.EL
C.CE.CHP
C.EL
C.EL
C.EL
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.EL
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
DIODE
DIODE.ZENR
DIODE
DIODE.BRG
DIODE.BRG
DIODE.ZENR
DIODE
DIODE.ZENR
PLATE.GND
IC
IC
IC
IC
IC
JACK.PIN
JACK.PIN
JACK.PIN
JACK.PIN
JACK.PIN
JACK.PIN
JACK.PIN
TR
TR
TR
TR
TR
TR
TR.PAIR
TR.CHP
10uF
50V
10uF
50V
22uF
50V
10uF
50V
47uF
50V
0.47uF
50V
10uF
50V
100pF
50V B
10uF
16V
47pF
50V B
10uF
50V
47pF
50V B
10uF
16V
10uF
16V
47pF
50V B
47uF
50V
10uF
16V
10uF
50V
470pF
50V B
0.01uF
50V B
470pF
50V B
10uF
50V
470pF
50V B
0.01uF
50V B
0.022uF 25V B
470pF
50V B
0.022uF 25V B
0.01uF
50V B
1SS355
MTZJ5.1C 5.1V
1SS355
D6SBN20 6A 200V
RS203M 2.0A 200V
MTZJ13B 13V
1SS355
MTZJ6.8C 6.8V
NJM7812FA
KIA7912PI
TC74VHCU04FT INVER
R2A15220FP
NJM4565M(TE1)
2P MSP-252V1-30NI
6P MSP-246V1-01NI
4P MSP-244V1-01NI
4P MSP-244V1-01NI
4P MSP-244V1-01NI
4P
1P
2SC3906K T146 R,S
2SA949 O,Y
2SD2705S
2SC2229 O,Y
2SC4614 S,T
2SA1770 S,T
A1695/C4468 OPY
2SC3324-GR,BL
Markets
Ref No.
Part No.
Q1064
Q1065
Q1067-1068
Q1069-1070
Q1071
Q1072
Q1073
Q1074
Q1500-1504
Q1507-1514
Q1519-1527
R1001-1007
R1008-1014
R1022-1028
R1029-1035
R1036-1042
R1043-1049
R1079-1085
R1086-1092
R1093-1099
R1100-1106
R1107-1112
R1113-1118
R1119-1126
R1127-1133
R1134-1147
R1148-1154
R1176-1182
R1197-1198
R1211
R1213
R1214
R1219
R1222
R1236
R1238
R1504
R1573
R1575
R1664-1665
RY101
U1500-1501
V7421800
V7421700
WC292600
WC398400
WC397700
VP872600
WC398500
WC529200
WC883400
WC883400
WC883400
HF356100
HF356180
HF355330
HL006120
V8070900
V8072600
HL005120
WG727400
WG725600
WG726400
WG726200
WC862200
HL005120
HF355470
HL004100
WP839400
V8070300
V8070200
WW966900
V8072100
WW971100
V8072000
V8071600
WG726200
WC860900
WC860100
WQ835700
WQ835700
WC862000
WE648700
WH169900
WE774200
* New Parts
Description
TR
TR.CHP
TR
TR
TR
TR
TR.DGT
TR.DGT
TR
TR
TR
R.CAR
R.CAR
R.CAR
R.MTL.OXD
R.MTL.FLM
R.MTL.OXD
R.MTL.OXD
R.MTL.FLM
R.MTL.FLM
R.MTL.FLM
R.MTL.FLM
R.MTL.FLM
R.MTL.OXD
R.CAR
R.MTL.OXD
R.CEMENT
R.MTL.FLM
R.MTL.FLM
R.MTL.OXD
R.MTL.OXD
R.MTL.OXD
R.MTL.OXD
R.MTL.FLM
R.MTL.FLM
R.MTL.FLM
R.MTL.FLM
R.MTL.OXD
R.MTL.OXD
R.MTL.FLM
RELAY
CN.PHOTO.R
SCR.BND.HD
2SA1312-GR,BL
2SC3324-GR,BL
KTA1837-U
2N5551C-AT
2N5401C-AT
2SA1708 S,T
KRA102M-AT
KRC102M-AT
2SD2704 K
2SD2704 K
2SD2704 K
1KΩ
1/2W
1.8KΩ
1/2W
330Ω
1/2W
1.2KΩ
1/2W
100Ω
1W
33KΩ
1W
120Ω
1/2W
2.7KΩ
1/4W
470Ω
1/4W
1KΩ
1/4W
820Ω
1/4W
120Ω
1W
120Ω
1/2W
470Ω
1/2W
10Ω
1/2W
0.22+0.22 3W
10Ω
1W
4.7Ω
1W
10Ω
1/4W
5.6KΩ
1W
560Ω
1/4W
4.7KΩ
1W
1KΩ
1W
820Ω
1/4W
10Ω
1W
2.2Ω
1W
82Ω
1W
82Ω
1W
82Ω
1W
DC DH24D2-O-Q
1P GP1FAV51RK0F
3x10
MFZN2W3
Markets
RX-A820
VIDEO
Part No.
CB302
CB303
CB323
CB324
CB340
CB342
CB343
CB344
CB346
CB371
CB372-373
CB374
CB376
CB377
CB381-382
CB383
C3001
C3002-3004
C3005
C3006
C3007-3008
C3009
C3011
C3012
C3013-3014
C3016-3017
C3018
C3019
C3020
C3021
C3023-3025
C3026
C3027
C3028
C3029
C3031
C3033
C3043-3044
C3045
C3047
C3048
C3050
C3051
C3063
C3065
C3067
C3072
C3073
C3080-3085
ZC105400
ZC105500
ZC106300
ZC106400
ZC106500
ZC106600
ZC106700
ZC106800
VQ961200
VM859700
VQ047200
VQ047500
LB918020
VL844800
VZ130900
VQ585500
VB390000
VG879900
WN103000
VG879900
VQ961400
VQ963200
WN103000
VK026400
US062100
US060800
US062100
UR237470
US135100
UR237470
US060300
UR837470
US060300
US135100
UR267100
US135100
UR267100
US135100
US135100
UR267100
WD758300
US064100
WD758300
WD758300
UR837470
US135100
UR837470
US135100
UR238220
US135100
UR238220
US135100
UR237470
US135100
US135100
UR237470
WD758300
*
*
*
*
*
*
* New Parts
Description
P.C.B.
P.C.B.
P.C.B.
P.C.B.
P.C.B.
P.C.B.
P.C.B.
P.C.B.
CN.BS.PIN
CN.BS.PIN
CN.BS.PIN
CN.BS.PIN
CN.BS.PIN
CN.BS.PIN
CN.JUMPER
CN.JUMPER
CN.BS.PIN
CN.BS.PIN
CLIP.FUSE
CN.BS.PIN
CN.BS.PIN
CN.BS.PIN
CLIP.FUSE
CN.BS.PIN
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.EL
C.CE.CHP
C.EL
C.CE.CHP
C.EL
C.CE.CHP
C.CE.CHP
C.EL
C.CE.CHP
C.EL
C.CE.CHP
C.CE.CHP
C.EL
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.EL
C.CE.CHP
C.EL
C.CE.CHP
C.EL
C.CE.CHP
C.EL
C.CE.CHP
C.EL
C.CE.CHP
C.CE.CHP
C.EL
C.CE.CHP
VIDEO
VIDEO
VIDEO
VIDEO
VIDEO
VIDEO
VIDEO
VIDEO
9P
16P
9P
20P
2P
4P
4P
5P
4P
2P
TP00351-31
2P
11P
11P
TP00351-31
5P
100pF
50V
8pF
50V
100pF
50V
47uF
16V
0.1uF
16V
47uF
16V
3pF
50V
47uF
16V
3pF
50V
0.1uF
16V
10uF
50V
0.1uF
16V
10uF
50V
0.1uF
16V
0.1uF
16V
10uF
50V
10uF
10V
0.01uF
50V
10uF
10V
10uF
10V
47uF
16V
0.1uF
16V
47uF
16V
0.1uF
16V
220uF
16V
0.1uF
16V
220uF
16V
0.1uF
16V
47uF
16V
0.1uF
16V
0.1uF
16V
47uF
16V
10uF
10V
Markets
U
C
RS
T
K
A
BGF
L
RS
RS
B
B
B
B
B
B
Ref No.
Part No.
C3100
C3201
C3217
C3221
C3303-3304
C3309-3310
C3311-3312
C3314
C3319
C3320-3321
C3403-3409
C3410-3416
C3603-3604
C3606
C3701
C3701
C3704
C3705
C3706
C3706
C3706
C3707
C3708
C3710
C3711
C3712
C3712
C3713
C3714-3715
C3716
C3718
C3719
C3720
C3721
C3722
C3723
C3724
C3725
C3732-3733
C3801-3802
C3803-3804
C3805-3806
C3807-3808
C3809-3810
C3811-3812
C3813-3814
C3815-3816
C3817
D3304
D3310
D3350
D3403-3407
D3601-3602
D3701
D3702
D3703
D3704
US135100
US135100
US062100
US062100
WJ611400
WG601700
UR866100
UR266100
UR266100
UR267330
WJ610200
WJ610400
US063100
US064100
WJ361200
WJ361800
V5877700
WJ609900
WW766000
WW766100
WQ852500
WQ939400
UR867220
WR246900
WY685500
WJ361200
WJ361800
WJ322300
WH776400
US034470
WH771600
US064100
V7887800
WJ335500
US135100
US064100
US135100
WJ608900
WQ902300
UR237470
WJ608900
UR267100
WJ610800
WJ610100
UR218220
WJ608300
WJ608300
US064100
WH487300
VT332900
VU172800
VT332900
VT332900
WW872000
WE665600
WW170700
WW745500
Description
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.MYLAR
C.EL
C.EL
C.EL
C.EL
C.EL
C.MYLAR
C.MYLAR
C.CE.CHP
C.CE.CHP
C.POL.MTL
C.POL.MTL
C.MYLAR
C.MYLAR
C.EL
C.EL
C.EL
C.CE.SAFTY
C.EL
C.CE.CHP
C.CE.SAFTY
C.POL.MTL
C.POL.MTL
C.CE.M.CHP
C.EL
C.CE.CHP
C.EL
C.CE.CHP
C.EL
C.EL
C.CE.CHP
C.CE.CHP
C.CE.CHP
C.MYLAR
C.CE.SAFTY
C.EL
C.MYLAR
C.EL
C.MYLAR
C.MYLAR
C.EL
C.MYLAR
C.MYLAR
C.CE.CHP
DIODE.BRG
DIODE
DIODE.ZENR
DIODE
DIODE
DIODE.BRG
DIODE
DIODE
DIODE.SCHOTTKY
0.1uF
16V
0.1uF
16V
100pF
50V B
100pF
50V B
0.1uF
100V J
4700uF
16V
1uF
50V
1uF
50V
1uF
50V
33uF
50V
0.01uF
100V
0.015uF 100V
1000pF
50V B
0.01uF
50V B
0.047uF 400V
0.022uF 630V
0.22uF
250V
6800pF
100V
220uF
220V
150uF
400V
68uF
400V
0.01uF
250V
22uF
50V
3300pF
250V
3300pF
250V
0.047uF 400V
0.022uF 630V
1000pF
630V
2200uF
25V
0.047uF 16V B
220uF
10V
0.01uF
50V B
1uF
50V
2.2uF
50V
0.1uF
16V
0.01uF
50V B
0.1uF
16V
1000pF
100V
1000pF
250V
47uF
16V
1000pF
100V
10uF
50V
0.033uF 100V
9100pF
100V
220uF
6.3V
220pF
100V
220pF
100V
0.01uF
50V B
RS203M 2.0A 200V
1SS355
UDZS12B
12V
1SS355
1SS355
DBL155G 1.5A 600
RF101L2STE25
SARS05
RB215T-90 20A 90V
Markets
UC
RTKABGGFLS
UC
RS
TKABGFL
UC
RTKLABGFLS
RTKABGFLS
RTKABGFLS
RTKABGFLS
RTKABGFLS
RTKABGFLS
RTKABGFLS
RTKABGFLS
KBGF
RTKABGFLS
RX-A820
Ref No.
RS
* New Parts
137
RX-A820
VIDEO
RX-A820
Ref No.
Part No.
D3706-3715
D3803-3804
F3701
F3702
F3702
F3801
IC302-303
IC305-306
IC307
IC310
IC333
IC334
IC371
IC372
IC373
IC374
IC381
IC392
JK321
JK361-362
PJ301
PJ302
PJ303
PJ304
PJ305-306
PJ381
Q3001
Q3100
Q3204
Q3205
Q3206
Q3207
Q3302
Q3303
Q3304
Q3305
Q3306
Q3405
Q3406
Q3407
Q3408
Q3409
Q3410
Q3411
Q3412
Q3413
Q3414
Q3701-3702
Q3703
R3021
R3025
R3046-3049
R3060-3061
R3213
R3304
R3315-3316
R3350
VT332900
WY163600
WR944000
WQ211100
WM933100
KB000780
XY879A00
X2904A00
XY549A00
X8875A00
X4928A00
X6143A00
YD188A00
WP388200
YA276A00
WP388200
X3505A00
XV495B00
V9435700
V9435700
WG505100
V7189800
WH381400
V7189800
V7190000
WD599600
VR936300
VV655400
WC397700
WC398400
ZA348800
WC398400
WC397700
ZA348800
WC397700
WC398400
WC529500
VV655400
VV655000
VV655400
VV655000
VV655400
VV655000
VV655400
VV655000
VV655400
VV655000
VQ986700
VV655700
WW964500
WW964500
WW964500
WW964500
WW966300
HL002220
WW973300
WW972500
* New Parts
138
Description
DIODE
DIODE.ZENR
FUSE
FUSE
FUSE
FUSE
IC
IC
IC
IC
IC
IC
IC
PHOT.CPL
IC
PHOT.CPL
IC
IC
JACK.MINI
JACK.MINI
JACK.PIN
JACK.PIN
JACK.PIN
JACK.PIN
JACK.PIN
JACK.PIN
TR
TR.DGT
TR
TR
TR
TR
TR
TR
TR
TR
TR
TR.DGT
TR.DGT
TR.DGT
TR.DGT
TR.DGT
TR.DGT
TR.DGT
TR.DGT
TR.DGT
TR.DGT
TR
TR.DGT
R.MTL.OXD
R.MTL.OXD
R.MTL.OXD
R.MTL.OXD
R.MTL.OXD
R.MTL.OXD
R.MTL.OXD
R.MTL.OXD
1SS355
UDZV7.5B
2A
250V
8A
125V
T5A
250V
T5A
250V
TC74HC4053AF(EL)
NJM2581M VIDEO AMP
TC74HC4051AFEL
FHP3350IM14X
KIA7805API 5V
NJM2388F05 5.0V
STR2A153
TLP781(D4-GR,F)
TL431AC 2.5-36V
TLP781(D4-GR,F)
NJM2068MD-TE2
TC74VHCT08AF E,K,F
MSJ-035-12APC
MSJ-035-12APC
6P
1P
3P JACK G,B,R
1P
2P
2P MSP-252V2-06 NI
2SA1576A T106
DTC114EKA
2N5401C-AT
2N5551C-AT
KTA1046-Y-U/PFY
2N5551C-AT
2N5401C-AT
KTA1046-Y-U/PFY
2N5401C-AT
2N5551C-AT
KTA1504S Y GR RTK
DTC114EKA
DTA114EKA
DTC114EKA
DTA114EKA
DTC114EKA
DTA114EKA
DTC114EKA
DTA114EKA
DTC114EKA
DTA114EKA
2SC4081 T106
DTC144EKA
1Ω
1/4W
1Ω
1/4W
1Ω
1/4W
1Ω
1/4W
5.6Ω
1/4W
0.22Ω
1/2W
4.7KΩ
1/4W
2.2KΩ
1/4W
Markets
RTKABGFLS
UCRS
TKABGFL
RS
Ref No.
Part No.
R3403-3406
R3703
R3801-3802
RY341-345
RY371
SW381
T3701
TE341
TE341
TE342
TE342
TE343
TE343
TE371
TE371
TH371
WW974100
WU547900
WC862900
WJ122400
WQ804100
WV382900
YD325A00
WW728900
WW726500
WW726600
WW728800
WW728900
WW726500
ZD538700
WB782600
WF544600
WE774200
RTKABGFLS
RS
* New Parts
Description
R.MTL.OXD
R.ANTI.SUR
R.MTL.FLM
RELAY
RELAY
SW.SLIDE
TRANS.PWR
TERM.SP
TERM.SP
TERM.SP
TERM.SP
TERM.SP
TERM.SP
INLET.AC
INLET.AC
PTC.THERMISTOR
SCR.BND.HD
10KΩ
1/4W
3MΩ
1/2W
470Ω
1W
981-2A-24DS-SP7
DC DLS5D1-O(M)0.25
SL14
4P
4P
6P
6P
4P
4P
R-30190(26) CCC
R-30190(26)
NTPAD5R1LDNB0 5.1
3x10
MFZN2W3
Markets
RTKABGFLS
RS
UCRTAS
KBGFL
UCRTAS
KBGFL
UCRTAS
KBGFL
UCT
RKABGFLS
RX-A820
Carbon Resistors
Value
1.0 Ω
1.8 Ω
2.2 Ω
3.3 Ω
4.7 Ω
5.6 Ω
10 Ω
15 Ω
22 Ω
27 Ω
33 Ω
39 Ω
47 Ω
56 Ω
68 Ω
75 Ω
82 Ω
91 Ω
100 Ω
110 Ω
120 Ω
150 Ω
160 Ω
180 Ω
200 Ω
220 Ω
270 Ω
330 Ω
390 Ω
430 Ω
470 Ω
510 Ω
560 Ω
680 Ω
820 Ω
910 Ω
1.0 kΩ
1.2 kΩ
1.5 kΩ
1.8 kΩ
2.0 kΩ
2.2 kΩ
2.4 kΩ
2.7 kΩ
3.0 kΩ
3.3 kΩ
3.6 kΩ
3.9 kΩ
4.7 kΩ
5.1 kΩ
5.6 kΩ
6.8 kΩ
8.2 kΩ
9.1 kΩ
10 kΩ
1/4W Type Part No. 1/6W Type Part No.
HJ35 3100
HF85 3100
HJ35 3180
✻
HJ35 3220
HF85 3220
HJ35 3330
HF85 3330
HJ35 3470
HF85 3470
HJ35 3560
HF85 3560
HF45 4100
HF45 4100
HJ35 4150
HF85 4150
HF45 4220
HF45 4220
HJ35 4270
HF85 4270
HF45 4330
HF45 4330
HJ35 4470
HF85 4390
HF45 4470
HF45 4470
HF45 4560
HF45 4560
HF45 4680
HF45 4680
HF45 4750
HF45 4750
HF45 4820
HF45 4820
HF45 4910
HF45 4910
HF45 5100
HF45 5100
HJ35 5110
HF85 5110
HF45 5120
HF45 5120
HF45 5150
HF45 5150
HJ35 5160
✻
HF45 5180
HF45 5180
HF45 5200
HF45 5200
HF45 5220
HF45 5220
HF45 5270
HF45 5270
HF45 5330
HF45 5330
HF45 5390
HF45 5390
HF45 5430
HF45 5430
HF45 5470
HF45 5470
HF45 5510
HF45 5510
HF45 5560
HF45 5560
HF45 5680
HF45 5680
HF45 5820
HF45 5820
HF45 5910
HF45 5910
HF45 6100
HF45 6100
HF45 6120
HF45 6120
HF45 6150
HF45 6150
HF45 6180
HF45 6180
HJ35 6200
HF85 6200
HF45 6220
HF45 6220
HJ35 6240
HF85 6240
HF45 6270
HF45 6270
HF45 6300
HF45 6300
HF45 6330
HF45 6330
HJ35 6360
HF85 6360
HF45 6390
HF45 6390
HF45 6470
HF45 6470
HF45 6510
HF45 6510
HF45 6560
HF45 6560
HF45 6680
HF45 6680
HF45 6820
HF45 6820
HF45 6910
HF45 6910
HF45 7100
HF45 7100
Value
11 kΩ
12 kΩ
13 kΩ
15 kΩ
18 kΩ
22 kΩ
24 kΩ
27 kΩ
30 kΩ
33 kΩ
36 kΩ
39 kΩ
47 kΩ
51 kΩ
56 kΩ
62 kΩ
68 kΩ
82 kΩ
91 kΩ
100 kΩ
110 kΩ
120 kΩ
130 kΩ
150 kΩ
180 kΩ
220 kΩ
270 kΩ
300 kΩ
330 kΩ
390 kΩ
470 kΩ
560 kΩ
680 kΩ
820 kΩ
1.0 MΩ
1.2 MΩ
1.5 MΩ
1.8 MΩ
2.2 MΩ
3.3 MΩ
3.9 MΩ
4.7 MΩ
1/4W Type Part No. 1/6W Type Part No.
HF45 7110
HF45 7110
HJ35 7120
HF85 7120
HF45 7130
HF45 7130
HF45 7150
HF45 7150
HF45 7180
HF45 7180
HF45 7220
HF45 7220
HF45 7240
HF45 7240
HJ35 7270
HF85 7270
HF45 7300
HF45 7300
HF45 7330
HF45 7330
HF45 7360
HF45 7360
HF45 7390
HF45 7390
HF45 7470
HF45 7470
HF45 7510
HF45 7510
HF45 7560
HF45 7560
HF45 7620
HF45 7620
HF45 7680
HF45 7680
HF45 7820
HF45 7820
HF45 7910
HF45 7910
HF45 8100
HF45 8100
HF45 8110
HF45 8110
HF45 8120
HF45 8120
HF45 8130
✻
HF45 8150
HF45 8150
HF45 8180
HF45 8180
HJ35 8220
HF85 8220
HF45 8270
HF45 8270
HF45 8300
HF45 8300
HF45 8330
HF45 8330
HJ35 8390
HF85 8390
HF45 8470
HF45 8470
HJ35 8560
HF85 8560
HJ35 8680
HF85 8680
HJ35 8820
HF85 8820
HF45 9100
HF45 9100
HJ35 9120
✻
HJ35 9150
HF85 9150
HJ35 9180
HF85 9180
HJ35 9220
HF85 9220
HJ35 9330
HF85 9330
HJ35 9390
✻
HJ35 9470
HF85 9470
1/4W Type
HF45
1/4W Type
HJ35
1/6W Type
HF85
10mm
5mm
❊ : Not available
139
A
B
C
D
E
F
G
H
I
J
RX-A820
1
R, S models
• OVERALL ASSEMBLY
164
103
101
26
5 (3)
2
171
2-3 (8)
103
172
167
25
160
177
160
5 (1)
160
160
160
200
3
164
107
202 U, C, R, T, L, S models
160
108
202 K, A, B, G, F models
160
2-3 (4)
200-1
2-3 (2)
203
205
167
171
204
4
168
2-3 (3)
205 L model
160
12
AMP unit
170
109
105 (L)
155
160
168
163
170
27
4-1 (8)
15
109
Sub-chassis unit
163
5
167
151
163
109
R, T, A, K, B, G, F, L, S models
122
6
103
153
160
152
176
163
120
163
155
163
105 (R)
163
120
123
121
7
Front panel unit
140
163
163
2-3 (10)
RX-A820
Ref No.
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
2-3
2-3
2-3
2-3
2-3
2-3
2-3
2-3
4-1
4-1
4-1
5
12
12
15
15
15
15
15
25
26
27
101
101
101
103
103
103
105
105
105
107
108
109
120
121
121
121
121
121
122
122
122
122
122
123
151
152
153
155
160
163
* New Parts
Part No.
ZC105400
ZC105500
ZC106300
ZC106400
ZC106500
ZC106600
ZC106700
ZC106800
ZC104300
ZC104400
ZC104500
ZC100300
WW891000
WW891100
YD387A00
YD388A00
YD389A00
YD390A00
YD391A00
ZC038600
ZC038500
WY194600
WQ665600
WQ665500
WQ665700
ZA560200
ZA560300
ZA560700
WW982500
WW982200
WW982300
ZC017300
V9597500
WQ664500
ZC181800
WW981200
WW981000
WN991900
WW981100
WN992100
WW981500
WW981300
WP191700
WW981400
WP191900
WV139700
V5881100
WC879000
WR377400
VQ368600
WE774100
WE774300
Description
P.C.B. ASSEMBLY
P.C.B. ASSEMBLY
P.C.B. ASSEMBLY
P.C.B. ASSEMBLY
P.C.B. ASSEMBLY
P.C.B. ASSEMBLY
P.C.B. ASSEMBLY
P.C.B. ASSEMBLY
P.C.B. ASSEMBLY
P.C.B. ASSEMBLY
P.C.B. ASSEMBLY
P.C.B. ASSEMBLY
AM/FM TUNER
AM/FM TUNER
POWER TRANSFORMER
POWER TRANSFORMER
POWER TRANSFORMER
POWER TRANSFORMER
POWER TRANSFORMER
FLEXIBLE FLAT CABLE
FLEXIBLE FLAT CABLE
FLEXIBLE FLAT CABLE
TOP COVER
TOP COVER
TOP COVER
REAR PANEL
REAR PANEL
REAR PANEL
SIDE PLATE
SIDE PLATE
SIDE PLATE
FFC BARRIER
DAMPER BASE
SUPPORT
LEG
KNOB
KNOB
KNOB
KNOB
KNOB
KNOB
KNOB
KNOB
KNOB
KNOB
CENTER LEG
CUSHION
DAMPER
DAMPER
PUSH RIVET
BIND HEAD BONDING B-T. SCREW
BIND HEAD B-TIGHT SCREW
Remarks
VIDEO
VIDEO
VIDEO
VIDEO
VIDEO
VIDEO
VIDEO
VIDEO
OPERATION
OPERATION
OPERATION
DIGITAL
FAEH08-W02
FAEH08-E02
Markets
U
C
RS
T
K
A
BGF
L
UC
RTAS
KBGFL
UCRTLS
KABGF
UC
RS
TK
AL
BGF
20P 200mm P=1.25
16P 250mm P=1.25
9P 100mm P=1.25
GD
BL
TI
UC
RS
TKABGFL
GD
BL
TI
36x20X3
H8
D60/H21 Black
D48 VOLUME
D48 VOLUME
D48 VOLUME
D48 VOLUME
D48 VOLUME
D38 INPUT
D38 INPUT
D38 INPUT
D38 INPUT
D38 INPUT
D48
5x8x25
SCREW MASK
14x10x10
P3555-B
3x8
MFZN2B3
3x8
MFZN2W3
GD
BL
BL
TI
TI
GD
BL
BL
TI
TI
Ref No.
Part No.
Description
164
167
168
170
171
171
171
172
172
172
176
177
WE877900
WF002600
WE774600
WU048900
VD069600
VH313200
VD069600
WE200400
WE200500
WE200400
AA627310
V6509600
BIND HEAD S-TIGHT SCREW
PW HEAD B-TIGHT SCREW
HEXAGONAL HEAD B-TIGHT SCREW
BIND HEAD S-TIGHT SCREW
PW HEAD S-TIGHT SCREW
PW HEAD S-TIGHT SCREW
PW HEAD S-TIGHT SCREW
DISH HEAD B-TIGHT SCREW
DISH HEAD B-TIGHT SCREW
DISH HEAD B-TIGHT SCREW
GROUND TERMINAL
JACK SCREW
* 200
* 200
* 200
200-1
202
202
203
204
205
205
205
205
205
205
* 205
206
ZA238900
ZA239000
ZA239100
AAX82380
V6267000
VQ147100
VR248500
WN649600
WU900300
WK391000
WT687400
WB750900
WU900200
WU900100
ZA789800
WQ577000
ACCESSORIES
REMOTE CONTROL
REMOTE CONTROL
REMOTE CONTROL
BATTERY COVER
FM ANTENNA
FM ANTENNA
AM ANTENNA
YPAO MICROPHONE
POWER CABLE
POWER CABLE
POWER CABLE
POWER CABLE
POWER CABLE
POWER CABLE
POWER CABLE
POWER CABLE
BATTERY
Remarks
3x6
3x8
3x18
4x10
4x8-10
4x8-10
4x8-10
3x6
3x6
3x6
MFZN2W3
MFZN2W3
MFZN2W3
MFZN2W3
MFNI33
MFNI3BL
MFNI33
MFNI33
MFNI3BL
MFNI33
Markets
GD
BL
TI
GD
BL
TI
RTKABGFLS
SS6-A47511848
RAV479
RAV480
RAV481
Black
1.4m 1pc
1.4m 1pc
1m
1pc
6m
1pc
2m
1pc
2m
1pc
2m
1pc
2m
1pc
2m
1pc
2m
1pc
2m
1pc
2m
1pc
R03,AAA,UM-4 2pcs
000-224700050
000-224700060
000-224700070
CG-2209
UC
RALS
TKBGF
UCRTLS
KABGF
EM6022L-HN1700
B model
UC
RT
K
A
B
GFL
S
L
UCRTKALS
BGF
RL
BGF
UCRTKALS
BGF
RL
BGF
Finish..... GD: Gold color, BL: Black color, TI: Titanium color
* New Parts
Finish..... GD: Gold color, BL: Black color, TI: Titanium color
141
A
B
C
D
E
F
G
H
I
J
RX-A820
1
• FRONT PANEL and SUB-CHASSIS UNIT
Ref No.
4-1 (6)
*
*
*
*
4-1 (3)
4-102
4-101
4-101
4-1 (1)
4-1 (5)
4-101
2
4-102
4-101
4-8
4-15
3
4-5
*
*
*
4-6
4-16
4-13
4-9
4-103
4-102
4-12
4-9
4-102
4-1 (4)
4-103
4-7
4-17
4-14
4
4-11
4-10
4-102
4-103
5 (2)
4-104
4-12
5
*
*
*
3-3
3-1
3-6
3-4
*
3-5
6
*
3-1
3-1
3-1
3-2
3-3
3-4
3-5
3-6
3-6
3-6
4-1
4-1
4-1
4-5
4-6
4-6
4-6
4-7
4-7
4-7
4-8
4-8
4-8
4-9
4-10
4-10
4-10
4-11
4-11
4-11
4-12
4-12
4-12
4-13
4-13
4-13
4-14
4-15
4-16
4-17
4-101
4-102
4-103
4-104
5
Part No.
ZA686100
ZA685900
ZA686000
ZA568000
WW980100
WW980500
WU155600
WW961700
WW961500
WW961600
ZC104300
ZC104400
ZC104500
WW983400
WW983300
WW983100
WW983200
WW981800
WW981600
WW981700
WW982100
WW981900
WW982000
VQ368600
WW962800
WW962600
WW962700
WW962500
WW962300
WW962400
WW963100
WW962900
WW963000
ZA561200
ZA561000
ZA561100
WW979500
WP242200
WU741300
ZA116600
WF002600
WE774800
WE774300
WE973700
ZC100300
Description
FRONT PANEL
FRONT PANEL
FRONT PANEL
WINDOW SHEET
BUTTON
BUTTON
LENS
ESCUTCHEON
ESCUTCHEON
ESCUTCHEON
P.C.B. ASSEMBLY
P.C.B. ASSEMBLY
P.C.B. ASSEMBLY
BUTTON
BUTTON
BUTTON
BUTTON
ESCUTCHEON
ESCUTCHEON
ESCUTCHEON
ESCUTCHEON
ESCUTCHEON
ESCUTCHEON
PUSH RIVET
SUB-PANEL
SUB-PANEL
SUB-PANEL
PANEL LID
PANEL LID
PANEL LID
HINGE
HINGE
HINGE
PLATE
PLATE
PLATE
SPRING
FLEXIBLE FLAT CABLE
FLEXIBLE FLAT CABLE
FLEXIBLE FLAT CABLE
PW HEAD B-TIGHT SCREW
BIND HEAD P-TIGHT SCREW
BIND HEAD B-TIGHT SCREW
BIND HEAD P-TIGHT SCREW
P.C.B. ASSEMBLY
Remarks
Markets
GD
BL
TI
POWER
PURE DIRECT
PURE DIRECT
SCENE
SCENE
SCENE
OPERATION
OPERATION
OPERATION
TUNER
SCENE
SCENE
SCENE
VOLUME
VOLUME
VOLUME
INPUT
INPUT
INPUT
P3555-B
GD
BL
TI
UC
RTAS
KBGFL
GD
BL
TI
GD
BL
TI
GD
BL
TI
GD
BL
TI
GD
BL
TI
GD
BL
TI
GD
BL
TI
26P 250mm
9P 200mm
22P 210mm
3x8
3x8
3x8
2.6x6
DIGITAL
P=1.25
P=1.25
P=1.0
MFZN2W3
MFZN2W3
MFZN2W3
MFZN2W3
3-2
7
* New Parts
142
Finish..... GD: Gold color, BL: Black color, TI: Titanium color
A
B
C
D
E
F
G
H
I
J
RX-A820
1
• AMP UNIT
Ref No.
R model
2-3 (9)
2-3 (7)
2
4-1 (2)
2-3 (1)
2-20
3
2-3 (6)
2-2
2-3
2-3
2-3
2-3
2-3
2-3
2-3
2-3
2-11
2-20
2-103
2-104
2-105
2-106
* 4-1
* 4-1
* 4-1
*
*
*
*
*
*
*
*
2-2 (2)
2-2 (2)
2-20
2-3 (7)
Part No.
WY333200
ZC105400
ZC105500
ZC106300
ZC106400
ZC106500
ZC106600
ZC106700
ZC106800
WQ753200
WS000800
WM220800
WF002600
WE774300
VQ368600
ZC104300
ZC104400
ZC104500
Description
P.C.B. ASSEMBLY
P.C.B. ASSEMBLY
P.C.B. ASSEMBLY
P.C.B. ASSEMBLY
P.C.B. ASSEMBLY
P.C.B. ASSEMBLY
P.C.B. ASSEMBLY
P.C.B. ASSEMBLY
P.C.B. ASSEMBLY
RADIATION SHEET
SPACER SUPPORT
HEXAGONAL HEAD B-TIGHT SCREW
PW HEAD B-TIGHT SCREW
BIND HEAD B-TIGHT SCREW
PUSH RIVET
P.C.B. ASSEMBLY
P.C.B. ASSEMBLY
P.C.B. ASSEMBLY
Remarks
MAIN
VIDEO
VIDEO
VIDEO
VIDEO
VIDEO
VIDEO
VIDEO
VIDEO
40x23x0.06 MICA
LCA4-29M PIN
3x15 SP
MFZN2W3
3x8
MFZN2W3
3x8
MFZN2W3
P3555-B
OPERATION
OPERATION
OPERATION
Markets
U
C
RS
T
K
A
BGF
L
UC
RTAS
KBGFL
2-104
2-2 (1)
2-103
4
2-11
2-2 (6)
5
2-104
2-106
2-11
2-105
2-11
2-106
2-105
2-105
4-1 (10)
U, C models
6
2-105
4-1 (7)
4-1 (9)
7
2-104
* New Parts
143
A
B
C
D
E
F
G
H
I
J
RX-A820
■ REMOTE CONTROL
1
● RAV479: U, C models / RAV480: R, A, L, S models / RAV481: T, K, B, G, F models
SCHEMATIC DIAGRAMS
PANELS
RAV479/RAV480
RAV479
VCC
VDD
PRESET
R3
10 ohms
D1
IR_DIODE
2
Q1
D2
Green
D3
Yellow
R7
200 ohms
R1
1 ohm
C2
0.1 uF
53
R8
470 ohms
65
R2
U1
DC6688F62SET
1
2
3
4
R4
R5
5
1M ohms
6
1M ohms
7
R6
8
150 ohms
9
X1
8.00 MHz
1
54
10
3
11
12
2
13
14
PD2
PC3
VSS
VDD
PC2/T2
XOUT
REM/PC1
XIN
PC0/T0
ISPSEL
SW1
28
4
66
7
MAIN
ZONE2
23
25
23
PB7
PA1
PB6
PA2
PB5 21
PA3
PB3
PA5
PB2
PA6
PB1/TXD0
PA7
PB0/RXD0
PC5
PC4
32
USB
22
36
20
46
38
AV
6
18
30
34
ON
SCREEN
DISPLAY
14
SENCE
RADIO
SENCE TOP MENU PROGRAM
NET
29
AV
2
AUDIO
2
27
50
2
AV
4
16
10
21
SOURCE
4
TUNER
17
SLEEP
60
HDMI
6
SENCE
BD/DVD
VOLUME
35
49
6
9
AV
5
19
62
HDMI
5
13
AUDIO
1
56
RECEIVER
HDMI
2
5
HDMI OUT
BAND
19
64
HDMI
1
AV
1
15
PB4 20
PA4
1
AV
3
58
PURE DIRECT
2
63
26
VOLUME
+
22
52
SOURCE
MUSIC
TUNING STRAIGHT
1
59
RECEIVER
/
PHONO
24
PARTY
24
51
INFO
3
12
TUNING
55
ENHANCER
V-AUX
NET
25
PA0
8
11
26
MOVIE
61
HDMI
4
HDMI
7
27
SUR.
DECODE
57
3
HDMI
3
100 ohms
3
+
C1
47 uF
PRESET
POP-UP/ PROGRAM
MENU
MUTE
33
37
MODE
47
31
RETURN
OPTION
48
40
44
SENCE
TV
ENTER
18
45
17
43
69
15
81
42
41
7
16
8
70
MEMORY
+10
9
73
71
TV CH CODE SET
TV CH
+
SW2
77
39
5
67
INPUT
ENT
68
MUTE
79
75
28
6
0
74
72
78
76
TV VOL
80
TV VOL
+
4
RAV481
25
R3
TV VOL
+
10 ohms
D2
Green
5
R7
200 ohms
D3
Yellow
76
R1
1 ohm
R2
77
0
R8
470 ohms
72
SMD
TV CH
+
81
73
61
RETURN
44
40
36
6
R13
18
R12
1 k-ohms
ISP
28
R4
PD1
MUSIC
56
144
70
PURE
DIRECT
23
15
17
HDMI
7
11
BAND
DISPLAY
50
46
21
AV
1
13
3
7
SUR.
PRESET
DECODE
1
57
51
29
TUNER
TUNING
22
9
6
MOVIE
55
PHONO
24
20
AV
4
16
V-AUX
12
HDMI RECEIVER
2
HDMI
1
5
AUDIO
2
HDMI
6
10
35
32
USB
HDMI
5
HDMI SOURCE
3
53
4
66
62
48
31
AV
5
NET
AV
3
8
POP-UP/
MENU
34
AUDIO
1
SOURCE RECEIVER
2
64
ON
SCREEN
38
SW2
ENT
74
2
CODE SET
37
45
41
43
PROGRAM PROGRAM SCENE
MUTE VOLUME
NET
42
VOLUME
+
19
14
68
59
47
78
6
INFO
26
TV
ENTER
AV
2
1 M ohms
R11
2.2 K-ohms
R6
R10
2.2 k-ohms
150 ohms
R5
1 Mohms
D4
7
49
80
71
MODE
TV VOL
-
9
1
63
33
SCENE
TV
DC6688FL96EE
1 K-ohms
R9
100 ohms
65
39
AV
6
R14
10 K-ohms
75
67
3
30
INPUT
5
OPTION
TOP MENU
PD1
79
69
60
MUTE
7
SLEEP ENHANCER
100 ohms
27
TV CH
-
MEMORY
+10
SCENE HDMI OUT
RADIO
SCENE
BD/DVD
PARTY
4
TUNING STRAIGHT
52
58
HDMI
4
8
PRESET
54
RAV480
RAV481
(U, C models)
In-system programming point
(R, A, L, S models)
(T, K, B, G, F models)
RX-A820
KEY NO. LAYOUT
KEY CODE
RECEIVER MODE
FUNCTION
Key
1
2
3
4
ID-1 (5019)
ID-2 (5020)
FUNCTION
Key
RAV479 (U, C models)
No.
RAV480 (R, A, L, S models)
MAIN
ZONE2
MAIN
No.
ZONE2
RAV480 (R, A, L, S models)
RAV481 (T, K, B, G, F models)
5
6
7
8
9
10
11
14
15
16
SW2
12
13
SW1
K2
MAIN/ZONE2
CODE SET
ID-1 (5019)
ID-2 (5020)
RAV479 (U, C models)
MAIN
ZONE2
MAIN
ZONE2
7A-58
–
7A-58A6
–
RAV481 (T, K, B, G, F models)
[MAIN]
[ZONE2]
[MAIN]
[ZONE2]
(mode fixed)
select RCU “mode: SOURCE”
K31
PROGRAM
K32
VOLUME ( + )
7A-1A
7A-DA
7A-1AE4
7A-DA24
K33
[CODE SET] [CODE SET] [CODE SET] [CODE SET]
SOURCE
“RECEIVER”
MUTE
7A-1C
7A-DC
7A-1CE2
7A-DC22
K34
PROGRAM
7A-59
–
7A-59A7
–
7E-2A
7A-453A
7E-2AD4
7A-453B
K35
VOLUME ( - )
7A-1B
7A-DB
7A-1BE5
7A-DB25
7A-4738
7A-4837
7A-4739
7A-4836
K38
ON SCREEN
7A-84
7A-3B44
7A-847A
7A-3B45
HDMI-2
7A-4A35
7A-4B34
7A-4A34
7A-4B35
K40
OPTION
7A-6B14
7A-6C13
7A-6B15
7A-6C12
HDMI-3
7A-4D32
7A-4E31
7A-4D33
7A-4E30
K55
MOVIE
7A-88
–
7A-8876
–
K8
HDMI-4
7A-502F
7A-512E
7A-502E
7A-512F
K56
MUSIC
7A-89
–
7A-8977
–
K9
HDMI-5
7A-700F
7A-710E
7A-700E
7A-710F
K57
SUR. DECODE
7A-8D
–
7A-8D73
–
K10
18
19
20
21
22
SW1
23
24
25
26
(mode fixed)
HDMI-6
7A-730C
7A-740B
7A-730D
7A-740A
K58
STRAIGHT
7A-56
–
7A-56A8
–
7A-2758
7A-2857
7A-2759
7A-2856
7A-30
7A-31
7A-30CE
7A-31CF
RECEIVER
K4
RECEIVER
K5
HDMI-1
K6
17
K3
“RECEIVER”
K7
select RCU “mode: RECEIVER”
31
33
34
35
7A-99E6
7A-98E6
7A-99E7
K59
INFO
7A-55
7A-D8
7A-55AB
7A-D826
K60
SLEEP
AV-1
7A-532C
7A-542B
7A-532D
7A-542A
K61
ENHANCER
7A-94
–
7A-946A
–
AV-2
7A-5629
7A-5728
7A-5628
7A-5729
K62
PURE DIRECT
7A-DD
–
7A-DD23
–
AV-3
7A-5926
7A-5A25
7A-5927
7A-5A24
K16
32
7A-98E7
K14
30
V-AUX
K15
29
HDMI-7
K13
28
K11
K12
27
AV-4
7A-5C23
7A-5D22
7A-5C22
7A-5D23
K41 [
cursor -LEFT] + K27 [SCENE -BD/DVD]
K41 [
cursor -LEFT] + K28 [SCENE -TV]
K17
42
43
7A-601E
AV-6
7A-621D
7A-631C
7A-621C
7A-631D
K43 [
cursor -RIGHT] + K27 [SCENE -BD/DVD]
AUDIO-1
7A-651A
7A-6619
7A-651B
7A-6618
K43 [
cursor -RIGHT] + K28 [SCENE -TV]
K20
AUDIO-2
7A-6817
7A-6916
7A-6816
7A-6917
K43 [
TUNER
7A-16
7A-D2
7A-16E8
7A-D22C
K22
USB
7F01-720D
7F01-730C
7F01-720C
7F01-730D
NET
7F01-3F
7F01-40
7F01-3FC1
7F01-40BE
7A-14
7A-D0
7A-14EA
7A-D02E
7A-34
7A-34
7A-34CA
ID-2
cursor -RIGHT] + K29 [SCENE -NET]
K23
41
40
7A-5F21
K21
39
38
7A-601F
K18
37
7A-5F20
K19
36
AV-5
ID-1
7A-34CA
MAIN
MAIN
ZONE2
ZONE2
(RAV479)
45
44
46
K24
PHONO (RAV480/RAV481)
K25
48
49
50
51
52
53
54
55
56
57
58
59
60
61
64
65
68
69
72
73
76
77
80
81
A-B4CA
7A-007E
7A-017F
K28
TV (SCENE)
7A-037C
7A-047B
7A-037D
7A-047A
K29
NET (SCENE)
7A-0679
7A-0778
7A-0678
7A-0779
RADIO (SCENE)
7A-0976
7A-0A75
7A-0977
7A-0A74
78
79
7A-35CB
7A-017E
74
75
7A-B4CB
7A-007F
70
71
7A-35
BD/DVD (SCENE)
66
67
HDMI OUT
K27
62
63
K26
K30
47
PARTY
SW2
145
RX-A820
KEY NO. LAYOUT
SOURCE MODE
6
9
4
7
10
(TV)
5
3
(RECEIVER)
2
PRESET
–
1
(SOURCE)
LEARN
O
–
–
8
12
11
–
O
–
FUNCTION
Key
No.
–
ID-1
RAV479 (U, C models) / RAV480 (R, A, L, S models)
/ RAV481 (T, K, B, G, F models)
“SOURCE/
RECEIVER”
IR code in “RECEIVER” mode
ID-2
K36
MAIN
ZONE2
7F01-50
SOURCE
ZONE2
7F01-70
7F01-50AE
7A-A1DE
7A-A0DE
14
15
16
K23
ID-1 / ID-2
[☆/
[NET]
MAIN / ZONE2 / ZONE3 PHONO]
K22
K21
[USB] [TUNER]
K20
K19
K18
[AU[AU[AV-6]
DIO-2] DIO-1]
K17
K16
K15
K14
[AV-5]
[AV-4]
[AV-3]
[AV-2]
7A-A1DF
TOP MENU
transmit “RECEIVER” code then switch RCU to “SOURCE” mode
13
K24
7F01-708E
7A-A0DF
K1
MAIN
IR code in “SOURCE” mode
7A-A4DB
7A-A5DA
7A-A4DA
* SOURCE *
* RECEIVER *
* SOURCE *
* RECEIVER *
* SOURCE *
* RECEIVER *
* SOURCE *
* RECEIVER *
7A-A5DB
–
O
–
–
K37
POP-UP MENU
–
O
O
–
K39
(UP)
7A-9D
7A-2B54
7A-9D63
7A-2B55
–
O
O
–
K41
(LEFT)
7A-9F
7A-2D52
7A-9F61
7A-2D53
–
O
O
–
K42
7A-DE
7A-2F50
7A-DE20
7A-2F51
–
O
O
–
K43
7A-9E
7A-2E51
7A-9E60
7A-2E50
7A-AA
7A-3C43
7A-AA54
7A-3C42
7A-9C
7A-2C53
7A-9C62
7A-2C52
transmit “RECEIVER” code then switch RCU to “SOURCE” mode
17
18
19
21
22
SW1
20
23
24
25
26
ENTER
(RIGHT)
–
28
29
31
32
–
K44
O
–
K45
–
O
O
–
K46
DISPLAY
7F01-60
7F01-80
7F01-609E
7F01-807E
O
O
–
K47
MODE
–
30
O
O
–
27
O
–
RETURN
O
O
–
K48
(DOWN)
7F01-66
7F01-86
7F01-6698
7F01-8678
(STOP)
7F01-69
7F01-89
7F01-6997
7F01-8977
(PAUSE)
7F01-67
7F01-87
7F01-6799
7F01-8779
7F01-68
7F01-88
7F01-6896
7F01-8876
7F01-6A
7F01-8A
7F01-6A94
7F01-8A74
–
36
39
38
40
K49
–
K50
O
O
–
K51
O
O
–
K52
(FF) / TUNING ( + )
7F01-6B
7F01-8B
7F01-6B95
7F01-8B75
–
37
–
O
–
35
O
O
–
34
O
–
33
O
O
–
K53
(SKIP) / PRESET ( - )
7F01-6C
7F01-8C
7F01-6C92
7F01-8C72
–
O
O
–
K54
(SKIP) / PRESET ( + )
7F01-6D
7F01-8D
7F01-6D93
7F01-8D73
BAND
(PLAY)
(REW) / TUNING ( - )
–
45
44
46
47
48
49
50
51
52
53
54
55
59
56
60
57
61
58
62
63
64
65
66
67
68
69
70
K63
1
7F01-51
7F01-71
7F01-51AF
7F01-718F
–
K64
2
7F01-52
7F01-72
7F01-52AC
7F01-728C
–
O
O
–
K65
3
7F01-53
7F01-73
7F01-53AD
7F01-738D
O
O
–
K66
4
7F01-54
7F01-74
7F01-54AA
7F01-748A
–
O
O
–
K67
5
7F01-55
7F01-75
7F01-55AB
7F01-758B
–
O
O
–
K68
6
7F01-56
7F01-76
7F01-56A8
7F01-7688
–
O
O
–
K69
7
7F01-57
7F01-77
7F01-57A9
7F01-7789
–
O
O
–
K70
8
7F01-58
7F01-78
7F01-58A6
7F01-7886
–
O
O
–
K71
9
7F01-59
7F01-79
7F01-59A7
7F01-7987
O
O
–
K72
0
7F01-5A
7F01-7A
7F01-5AA4
7F01-7A84
–
O
O
–
K73
+10 / MEMORY
7F01-5B
7F01-7B
7F01-5BA5
7F01-7B85
–
O
O
–
K74
ENT
7F01-5C
7F01-7C
7F01-5CA2
7F01-7C82
–
43
–
O
–
42
O
O
–
41
O
–
O
–
O
–
O
–
O
K75
* TV -INPUT
TV -INPUT
K76
TV -VOL ( + )
* TV -VOL ( + )
* TV -CH ( + )
73
74
75
77
78
79
146
76
80
81
SW2
–
O
K77
TV -CH ( + )
–
O
K78
TV -
–
O
–
O
K79
TV -MUTE
–
O
–
O
K80
TV -VOL ( - )
* TV -VOL ( - )
–
72
O
O
71
–
“SOURCE”
(mode fixed)
O
–
O
K81
TV -CH ( - )
* TV -CH ( - )
* SOURCE (TV) *
* TV * TV -MUTE
K13
K12
K11
K10
K9
K8
K7
K6
K5
[AV-1] [V-AUX] [HDMI-7] [HDMI-6] [HDMI-5] [HDMI-4] [HDMI-3] [HDMI-2] [HDMI-1]
RX-A820
■ ADVANCED SETUP
RX-A820
147
RX-A820
RX-A820
148
RX-A820
FIRMWARE UPDATING PROCEDURE
IMPORTANT NOTICE
Do not attempt to update your Yamaha receiver using any other data file except those provided directly from the
Yamaha website or through your network connection.
Follow the instructions carefully and do not attempt any other procedures not specified in the instructions provided by
Yamaha.
Improperly updated products may cause improper operation, and any parts or service required to restore proper
operation will not be covered under the Yamaha Limited Warranty.
Choose from the following 2 methods to update to the latest firmware.
Click here for Firmware
Update Through the Internet
(Connection to the Internet is required)
Click here for Firmware
Update by USB
(A USB thumb drive is required)
In case of error, see the Troubleshooting section
RX-A820
149
RX-A820
Firmware Update Through the Internet
Requirement:
Internet connection
Your receiver is connected to the Internet if you can receive Internet radio stations.
(See owner’s manual for details)
1 Power off the receiver (Standby mode)
2 Enter the ADVANCED SETUP mode
While pressing the STRAIGHT key, press the MAIN ZONE key and keep STRAIGHT key pressed until
“ A D V A N C E D S E T U P ” appears on the front panel display.
* “ A D V A N C E D S E T U P ” is displayed only for a few seconds.
ADVANCED SETUP
3 Select “FIRM UPDATE” from the menu
a. Press the PROGRAM key until “ U P D A T E . . . . . U S B ” is displayed.
b. Then, press STRAIGHT key until “ U P D A T E . N E T W O R K ” is displayed.
UPDATE.....USB
UPDATE.NETWORK
4 Start firmware update
a. Press INFO key to start the update.
(Update process may take up to 15 minutes)
* If “ U P D A T E S U C C E S S ” appears, this means your receiver is already up-to-date. In this case, power off to
exit from Advanced Setup. Your AV receiver is ready for normal use.
Firmware update in progress
UPDATE.NETWORK
VERIFYING...
Sx-x:xx%
Caution
DO NOT interrupt power during the update.
In case the power is accidentally cut off resulting in a condition where you can’t recover normal operation, refer
to the troubleshooting method (Troubleshooting CASE 2) on the last page.
b. When completed, “ U P D A T E S U C C E S S ” appears on the display.
RX-A820
UPDATE SUCCESS
c. Turn off the power of the receiver by pressing the MAIN ZONE key.
INFO key
MAIN ZONE key
PROGRAM key
150
STRAIGHT key
RX-A820
5 Check the updated firmware version
a. Power on the AV receiver and press the ON SCREEN key on the remote control.
b. Select “Information” & gt; “System”.
c. Confirm that the firmware version is updated to the latest version.
ON SCREEN key
Congratulations!
You have completed the firmware update. Your AV receiver is ready for normal use.
RX-A820
151
RX-A820
Firmware Update by USB
Requirement:
USB thumb drive, with enough free space to store over 25MB.
(File system with FAT16 or FAT32 format)
Firmware file provided by YAMAHA,”R0309-xxxx.bin”.
1 Prepare USB thumb drive for the update
Download the firmware, unzip and copy “R0309-xxxx.bin” into the root directory of the USB thumb drive.
Drag & Drop the file into USB thumb drive.
2 Power off the receiver (Standby mode)
3 Insert the USB thumb drive
USB port is located at the lower left corner of the front panel.
4 Enter the ADVANCED SETUP mode
While pressing the STRAIGHT key, press the MAIN ZONE key and keep STRAIGHT key pressed until
“ A D V A N C E D S E T U P ” appears on the front panel display.
ADVANCED SETUP
5 Select firmware update from the menu
Press the PROGRAM key until “ U P D A T E . . . . . U S B ” is displayed.
UPDATE.....USB
STRAIGHT key
MAIN ZONE key
RX-A820
USB port
PROGRAM key
152
RX-A820
6 Start firmware update
a. Press INFO key to start the update.
(Update process may take up to 10 minutes)
* If “ U P D A T E S U C C E S S ” appears, this means your receiver is already up-to-date. In this case, power off to
exit from Advanced Setup. Your AV receiver is ready for normal use.
Firmware update in progress
UPDATE.....USB
VERIFYING...
Sx-x:xx%
Caution
DO NOT interrupt power during the update.
In case the power is accidentally cut off resulting in a condition where you can’t recover normal operation, refer
to the troubleshooting method (Troubleshooting CASE 2) on the last page.
b. When completed, “ U P D A T E S U C C E S S ” appears on the display.
UPDATE SUCCESS
c. Turn off the power of the receiver by pressing the MAIN ZONE key.
INFO key
MAIN ZONE key
USB port
7 Check the updated firmware version
a. Power on the AV receiver and press the ON SCREEN key on the remote control.
b. Select “Information” & gt; “System”.
c. Confirm that the firmware version is updated to the latest version.
ON SCREEN key
Congratulations!
RX-A820
You have completed the firmware update. Your AV receiver is ready for normal use.
153
RX-A820
Troubleshooting
CASE 1 Error message appeared during the update
Cause:
For some reason, the receiver can’t read the firmware data.
Method:
For your solution, check the following
[Update through Internet]
❏ Check Internet connection.
Your Internet connection is working by playing an Internet radio station.
(See owner’s manual for details)
[Update by USB thumb drive]
❏ USB thumb drive is connected properly to the receiver.
❏ USB thumb drive is not password protected.
(AV receiver cannot read data from a security protected USB thumb drive)
❏ Make sure the USB thumb drive is inserted before the receiver is powered on for the
update.
❏ The firmware data, R0309-xxxx.bin is stored in the root directory of the USB thumb drive.
❏ There is no other data except the firmware data in the USB thumb drive.
❏ No folders are created in the USB thumb drive.
Else, retry the update by USB using another USB thumb drive.
CASE 2 Firmware update doesn’t start for other reasons
● Receiver doesn’t power up after the update.
● Or, error message appeared when confirming the firmware version.
Recovery method using USB method:
1. Unplug the AC power cable from wall outlet.
2. Insert the USB thumb drive which has the firmware data stored inside, into the USB port
located on the front panel.
3. Press and hold the PURE DIRECT key and keep it pressed while you plug the AC
power cable back into the wall outlet again.
“ U S B U P D A T E ” will appear on the front display. Then, release the PURE DIRECT
key.
4. The update will start automatically.
5. When “ U P D A T E . . . . . U S B ” appears on the display, firmware update is completed.
Power off the receiver and remove the USB thumb drive.
RX-A820
6. Confirm updated firmware version.
UPDATE.....USB
UPDATE SUCCESS
PURE DIRECT key
USB port
154
RX-A820
MEMO
RX-A820
155
RX-A820