Witam serdecznie Problem jest następujący : Po prześledzeniu wszystkiego według instrukcji serwisowej udało mi się ustalić że wszystkie napięcia są poprawne sygnały też. Wydaje mi się że problem jest z sygnałem reset przetwornika ak 4387. Sygnał jest co prawda na nóżce prawidłowy ale na master out jest tylko delikatny szum, natomiast zwarcie tej nóżki na ułamek sekundy do masy powoduje zadziałanie przetwornika i kontroler działa prawidłowo są dwa takie same jeden od słuchawek drugi od master zamieniałem miejscami i i nic. Dodaję instrukcję: Proszę gorąco o jakieś wskazówki gdzie szukać. Bo nie mam pojęcia
ORDER NO.
RRV4626
DDJ-SB2
DJ Controller
DDJ-SB2
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type
Power Requirement
DDJ-SB2
SXJ
DC 5 V (USB-bus power only)
DDJ-SB2
XJCN
Remarks
DC 5 V (USB-bus power only)
This product is based on the DDJ-SB Performance DJ Controller, and some operation
keys have been added, modified, or deleted.
In this service manual, any difference from the DDJ-SB is described in each
corresponding section.
For matters not described in this manual, refer to the service manual of the DDJ-SB.
This service manual should be used together with the following manual(s).
Model No.
DDJ-SB/SXJ5
Order No.
RRV4503
Remarks
DDJ-SB/SXJ5
For SPECIFICATIONS and PANEL FACILITIES, refer to the operating instructions.
PIONEER CORPORATION 1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, Japan
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
Pioneer DJ Corporation 2015
K-MZV SEPT. 2015 Printed in Japan
1
2
3
4
CONTENTS
SAFETY INFORMATION (Refer to Service Manual for DDJ-SB)
1. SERVICE PRECAUTIONS ....................................................................................................................................................3
1.1 NOTES ON SOLDERING (Refer to Service Manual for DDJ-SB)
1.2 NOTES ON PARTS REPLACEMENT .............................................................................................................................3
1.3 SERVICE NOTICE (Refer to Service Manual for DDJ-SB)
1.4 DIFFERENCES BETWEEN THE DDJ-SB2 and DDJ-SB...............................................................................................3
2. SPECIFICATIONS (Refer to Operating Instructions for DDJ-SB2)
3. BASIC ITEMS FOR SERVICE...............................................................................................................................................4
3.1 CHECK POINTS AFTER SERVICING (Refer to Service Manual for DDJ-SB)
3.2 JIGS LIST (Refer to Service Manual for DDJ-SB)
3.3 PCB LOCATIONS ...........................................................................................................................................................4
4. BLOCK DIAGRAM.................................................................................................................................................................5
4.1 OVERALL CONNECTION DIAGRAM.............................................................................................................................5
4.2 OVERALL BLOCK DIAGRAM.........................................................................................................................................6
4.3 POWER BLOCK DIAGRAM............................................................................................................................................7
5. DIAGNOSIS...........................................................................................................................................................................8
5.1 POWER ON SEQUENCE (Refer to Service Manual for DDJ-SB)
5.2 TROUBLESHOOTING ....................................................................................................................................................8
5.3 VOLTAGE MONITORING (Refer to Service Manual for DDJ-SB)
5.4 ABOUT POWER-SAVING MODE (Refer to Service Manual for DDJ-SB)
5.5 BASIC OPERATION CHECK USING SERATO DJ INTRO...........................................................................................15
5.6 ERROR DISPLAY (Refer to Service Manual for DDJ-SB)
6. SERVICE MODE .................................................................................................................................................................18
6.1 SERVICE MODE...........................................................................................................................................................18
7. DISASSEMBLY....................................................................................................................................................................22
8. EACH SETTING AND ADJUSTMENT ................................................................................................................................25
8.1 NECESSARY ITEMS TO BE NOTED ...........................................................................................................................25
8.2 UPDATING OF THE FIRMWARE (Refer to Service Manual for DDJ-SB)
8.3 WRITING TO THE EEPROM FOR THE USB CONTROLLER (Refer to Service Manual for DDJ-SB)
8.4 ITEMS FOR WHICH USER SETTINGS ARE AVAILABLE ...........................................................................................26
9. EXPLODED VIEWS AND PARTS LIST...............................................................................................................................27
9.1 PACKING SECTION .....................................................................................................................................................27
9.2 EXTERIOR SECTION...................................................................................................................................................28
10. SCHEMATIC DIAGRAM ....................................................................................................................................................30
10.1 PNL1 ASSY (1/4) and CRFD ASSY............................................................................................................................30
10.2 PNL1 ASSY (2/4) ........................................................................................................................................................31
10.3 PNL1 ASSY (3/4) ........................................................................................................................................................32
10.4 PNL1 ASSY (4/4) ........................................................................................................................................................33
10.5 PNL2 ASSY (1/2) ........................................................................................................................................................34
10.6 PNL2 ASSY (2/2) ........................................................................................................................................................35
10.7 IFPW ASSY (1/4) (Refer to Service Manual for DDJ-SB)
10.8 IFPW ASSY (2/4) (Refer to Service Manual for DDJ-SB)
10.9 IFPW ASSY (3/4) (Refer to Service Manual for DDJ-SB)
10.10 IFPW ASSY (4/4) (Refer to Service Manual for DDJ-SB)
10.11 WAVEFORMS ...........................................................................................................................................................36
11. PCB CONNECTION DIAGRAM ........................................................................................................................................38
11.1 PNL1 and CRFD ASSYS ............................................................................................................................................38
11.2 PNL2 ASSY ................................................................................................................................................................40
11.3 IFPW ASSY (Refer to Service Manual for DDJ-SB)
12. PCB PARTS LIST ..............................................................................................................................................................41
A
B
C
D
E
F
2
DDJ-SB2
1
2
3
4
5
6
7
8
1. SERVICE PRECAUTIONS
[1.1 NOTES ON SOLDERING], [1.3 SERVICE NOTICE], refer to Service Manual for DDJ-SB.
1.2 NOTES ON PARTS REPLACEMENT
A
Lubrication during Reassembly of the Jog Dial
When reassembling the Jog dial after replacing the Jog dial or control panel, be sure to apply grease to the shaft and shaft
bearing of the Jog dial.
For details on how to lubricate, see " Procedure for applying grease during reassembly of the Jog dial " in " 7. DISASSEMBLY. "
Be sure to use the specified grease.
Parts that require simultaneous replacement
Two photointerrupters are provided with each unit of the PNL1 Assy and PNL2 Assy for detection of Jog dial rotations.
When replacement of photointerrupters is required because of abnormalities in detected waveforms, etc., be sure to replace
both photointerrupters at the same time.
Corresponding Part No.: RPI-579N1
Parts that require simultaneous replacement: PC1551 and PC1552 (PNL1 Assy), PC2251 and PC2252 (PNL2 Assy)
B
After replacement, be sure to perform the procedure described in " 4 Judging the quality of mounting and connection of the
photointerrupter " in " 6. SERVICE MODE. "
Writing to the EEPROM after replacement of microcomputer/Assy
After replacement of any of the following microcomputers/Assys, be sure to write the appropriate program file to the EEPROM,
following " 8.3 WRITING TO THE EEPROM FOR THE USB CONTROLLER " :
IFPW Assy, IC202 (EEPROM), IC201 (USB controller)
Without writing to the EEPROM, the unit will not operate properly.
PNL1 Assy, IC1002 (MAIN UCOM)
After writing to the EEPROM, it will be updated to the latest state.
C
1.4 DIFFERENCES BETWEEN THE DDJ-SB2 and DDJ-SB
The differences in the operating elements on the control panel of the DDJ-SB2 from those of the DDJ-SB are as follows:
D
3
3
4
1
1
5
E
2
2
1 DECK 3 and 4 buttons added
2 PAD TRANS (TAP) buttons added
3 TRIM controls added
4 BACK button omitted
5 Channel level indicators added
F
3
DDJ-SB2
5
6
7
8
1
2
3
4
3. BASIC ITEMS FOR SERVICE
[3.1 CHECK POINTS AFTER SERVICING], [3.2 JIGS LIST], refer to Service Manual for DDJ-SB.
A
3.3 PCB LOCATIONS
HOLD1 ASSY
D
IFPW ASSY
B
• Bottom view
HOLD2-1 ASSY
C
NOTES:
-
C F PNL2 ASSY
B F CRFD ASSY A F PNL1 ASSY
HOLD2-2 ASSY
Parts marked by “NSP” are generally unavailable because they are not in our Master Spare Parts List.
The & gt; mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
Mark No.
Description
Part No.
Mark No.
Description
Part No.
LIST OF ASSEMBLIES
NSP
1..PNL1 ASSY
2..PNL1 ASSY
2..HOLD2-1 ASSY
DWM2593
DWX3740
DWX3787
NSP
1..PNL2 ASSY
2..PNL2 ASSY
2..CRFD ASSY
2..HOLD1 ASSY
2..HOLD2-2 ASSY
DWM2579
DWX3741
DWX3742
DWX3743
DWX3788
1..IFPW ASSY
DWX3569
D
E
F
4
DDJ-SB2
1
2
3
4
2
3
1
When ordering service parts, be sure to refer to " EXPLODED VIEWS and PARTS LIST " or " PCB PARTS LIST " .
The & gt; mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
: The power supply is shown with the marked box.
-
7
V+3R3_UCOM
A_MUTE
8
GND_D
GND_D
9
1
VBUS_DET
10
3
GND_D
11
2
GND_D
12
HP_MUTE
USB_ERR
13
FAULT_DET
USB_BUSY
PWR_ON
USB_CTRL2
FUALT_DET2
USB_REQ
14
4
USB_CTRL1
16
15
5
GND_D
17
6
GND_D
GND_D
18
EEP_SDA
USB_NRST
19
GND_D
20
23
27
21
DAC_CS0
28
22
GND_D
29
GND_D
DAC_CCLK
30
EEP_SCL
GND_D
31
GND_D
GND_D
32
24
DAC_CDTI
33
DAC_CS1
GND_D
25
DAC_NRST
26
GND_LED
GND_D
34
V+5_LED
35
GND_LED
37
36
V+5_LED
38
CONTACTSIDE
19
18
16
17
14
15
13
12
11
9
10
8
7
6
5
4
2
1
JA101
DKN1237-A
USB-B JACK
39
GND_FHP
HP_L
MUTE
GND_AH
GND_AH
GND_AH
GND_AH
HP_R
GND_AH
V-6_J
V-6_J
V+7_J
GND_AI
GND_AI
V+7_J
MIC_IN
GND_AI
GND_FMIC
GND_FMIC
CONTACTSIDE
VKN1250-A
3
4
D D 1/4- D 4/4
IFPW ASSY
(DWX3569)
MASTER OUT
DDD1671LENGTH=100mm
PITCH=1mm
SAME FACE
FFC 19P
RT1
RT2
1
2
4
5
3
R
ADD7796LENGTH=128mm
PITCH=1mm
SAME FACE
FFC 39P
VKN2097-A
CN101
CN102
VERTICAL
VERTICAL
1
GND_FHP
3
2
4
HP_L
MUTE
GND_AH
6
7
5
GND_AH
GND_AH
GND_AH
8
HP_R
9
GND_AH
10
11
V-6_J
V-6_J
13
12
V+7_J
V+7_J
14
GND_AI
15
16
MIC_IN
GND_AI
17
19
18
GND_AI
GND_FMIC
GND_FMIC
CONTACTSIDE
CN1601
VERTICAL
VKN2097-A
CN1003
CONTACTSIDE
VERTICAL
AD_TEMPO2_1
39
AD_TEMPO2_1
39
1
GND_D
38
AD_TEMPO2_0
38
2
AD_TEMPO2_0
FAULT_DET
37
AD_FXCTRL2
37
3
AD_FXCTRL2
PWR_ON
36
V+3R3_AD
36
4
V+3R3_AD
FUALT_DET2
35
GND_AD
35
5
GND_AD
HP_MUTE
34
GND_D
34
6
GND_D
A_MUTE
33
GND_D
33
7
GND_D
GND_D
32
PAD2-4
32
8
PAD2-4
VBUS_DET
31
GRID_7
31
9
GRID_7
GND_D
30
PAD2-3
30
10
PAD2-3
GND_D
29
GRID_6
29
11
GRID_6
USB_ERR
28
PAD2-2
28
12
PAD2-2
USB_BUSY
27
GRID_5
27
13
GRID_5
USB_CTRL2
26
PAD2-1
26
14
PAD2-1
USB_REQ
25
GRID_4
25
15
GRID_4
USB_CTRL1
24
V+3R3_UCOM
DDJ-SB2
A F A F 1/4- A F 4/4
1
2
MAIN_NRST
DBG_CNVSS
3
GND_D
V+3R3_UCOM
PAD2-5
24
16
PAD2-5
1
23
GND_D
23
17
GND_D
2
PAD2-6
22
18
PAD2-6
3
GND_D
GND_D
21
19
GND_D
4
VDD(5V)
20
20
JOG_DIAL2_0
5
MODE_SEL
19
21
18
22
JOG_DIAL2_1
17
23
GND_D
V+3R3_UCOM
16
JOG_TCH2
21
GND_D
JOG_DIAL2_0
20
EEP_SDA
19
GND_D
GND_D
17
GND_D
1
DAC_CS0
1
14
FOR EMC STBY
5
9
8
7
5
4
3
GND_LED
2
V+5_LED
1
JA1601
3
HP JACK
2
51048-0400
1
JH1002
DKN1653-A
KN1201
AKF7002-A
GND_F1
V+5_LED
XKN3017-B
31
KEY_IN_6
8
32
LED_1
7
33
KEY_IN_5
6
34
KEY_IN_4
5
35
LED_5
4
36
3
37
LED_2
2
38
GND_LED
1
39
V+5_LED
KEY_IN_1
LED_2
4
GND_LED
GND_AD
1
LED_4
9
LED_5
3
GND_D
30
LED_1
FOR TOUCH UCOM DEBUG
AD_CRSFD
3
HP Mini JACK
GND_D
10
V+5_LED
6
2
DAC_NRST
V+3R3_AD
2
LED_6
29
KEY_IN_6
CN1501
NM
1
GND_D
1
28
11
KEY_IN_4
MODE_SEL
GND_D
GND_D
27
12
GND_LED
10
DISCHARGE(ICSPDAT)
13
KEY_IN_5
VDD(5V)
LED_4
GND_D
4
GND_D
1
3
11
1
CN1002
VKN2097-A
D20PDY0405E
CN2201
VKN2097-A
VERTICAL
VERTICAL
52151-0410
CN2601
HORIZONTAL
1
AD_CRSFD
3
GND_AD
4
5
V+3R3_AD
2
PITCH=2mm
PARALLEL JUMPER WIRE
GND_F1
BF
CONTACTSIDE
CRFD ASSY
(DWX3742)
KEY_IN_1
ADD7796LENGTH=128mm
PITCH=1mm
SAME FACE
8
8
VERTICAL
FOR TOUCH UCOM DEBUG
GND_D
LED_6
2
12
NM
JOG_TCH2
26
KN2201
AKF7002-A
CN2202
V+3R3_UCOM
25
14
GND_D
KN1501
AKF7002-A
24
15
GND_D
JOG_SW(ICSPCKL)
1
GND_D
GND_D
13
GND_D
DAC_CDTI
DKN1653-A
JA1602
To JOG Plate
JOG_SW(ICSPCKL)
DAC_CCLK
JP1001
NM
3
15
GND_D
16
GND_D
2
JOG_DIAL2_1
JOG TOUCH
18
DAC_CS1
2
V 1
1 DR S7 0 1 1 - A
C 111
TO JOG Plate
DISCHARGE(ICSPDAT)
22
USB_NRST
3
MIC IN
JOG TOUCH
GND_D
EEP_SCL
JA1701
PNL2 ASSY
(DWX3741)
GND_D
FOR UCOM DEBUG
MIC TRIM
C F C F 1/2, C F 2/2
7
7
VERTICAL
4
PNL1 ASSY
(DWX3740)
KM200NA4
CN1001
6
6
VKN1250-A
5
5
L
JA501
AKB7181-A
4. BLOCK DIAGRAM
4.1 OVERALL CONNECTION DIAGRAM
4. BLOCK DIAGRAM
CONTACTSIDE
FFC 39P
A
B
C
D
E
F
XIN
VSS1210
6 MHz X'tal
7
51
XOUT
D IFPW ASSY
USB_DN
USB_DP
IC201
X201
MUTE
Power
8
For Power
power supply
monitoring
IC501
IC502
1
7
NJM4580MD
AMP/Filter
2
6
NJM4580MD
AMP
11
10
2 6
MUTE
MCLK
Analog
MIX
IC702
1
7
IC701
3
5
11
10
Audio Serial Control
BH3547F
HP AMP (6dB)
2
MM3411A33N
5→3.3V Reg.
TUSB3200ACPAH
4
16 12
16
4 8
2
x2pcs
NJM2878F3-05
7→5V Reg.
x2pcs
BR24T64F-W
EEPROM
5
6
EEP_SDA
NJM2392M
5→7V/-6V DDC.
41
EEP_SCL
42
Serial Control
6
7
23 21
34 33
3
5
17 19
37 35
29 30
48 47
C F PNL2 ASSY
IC1002
7
IC1001
S-80927CNMC-G8X
1
Reset IC
6
X1001
15
13
Slider
3
Rotaly
VR
CN1002
5
RPI-579N1
PHOTO
INTERRUPTER
1
NJM4580MD
AMP
JOG Rotate
R5F3650ENFA-U0
MAIN UCOM
HP
JA1602
JOG_DIAL1_0
Rotaly
VR
PC2251
JOG_DIAL2_1
18
20
20
15
25
RPI-579N1
PHOTO
INTERRUPTER
22
PC2252
3,23,74
7,19,21
KN1501
Rotaly VR x1 port
CROSS fader ×1 port
20,22
RPI-579N1
PHOTO
INTERRUPTER
Slider
24,75
PC1552
JA1601
HP mini
JOG_DIAL1_1
CN2201
3
3
MIC IN
Rotaly VR x11 port
PC1551
IC1701
JA1701
XOUT
DSS11314 MHz
Ceramic Res.
Tempo x1 port
VR1701
MIC VR
XIN
12
Tempo x1 port
CH fader x2 port
1
NJM4580MD
AMP
MAIN_NRST
35 DAC_CDTI
36 DAC_NRST
37 DAC_CCLK
38 DAC_CS0(for IC501)
39 DAC_CS1(for IC701)
A/D
IC1701 (1/2)
46
50
MUTE
NJM4580MD
AMP
A/D
DDJ-SB2
IC1702 (2/2)
JOG_DIAL2_0
JOG Rotate
RPI-579N1
PHOTO
INTERRUPTER
IC1501
KN2201
IC2201
JOG
Touch
3
MAIN
UCOM
IC302
CN1003
CN1601
41
42
43
44
45
46
IC303/IC304
IC202
CN102
18
USB_NRST
USB_REQ
USB_BUSY
USB_ERR
USB_CTRL1
USB_CTRL2
38
A_MUTE
HP_MUTE
HP_L
HP_R
USB
UCOM
10
18
29
30
32
31
PIC10F206-I/P
Touch UCOM
4
JOG_TCH_1
2
2
MIC_IN
S-80942CNMCG9C
Reset IC
IC301/IC305
USB UCOM
HP_DATA
Mute
drive
CN101
1
AUDIO_DATA
44
2
4
3
IC1001
IC401
1
AK4387ET
HP DAC
MAIN UCOM-USB UCOM control line
IC201
MASTER_DATA
36
BCLK
34
LRLK
35
3
AK4387ET 2
MASTER DAC
4
1
FAULT DET2
1 7
FAULT_DET
IC503
1
1
50
4.2 OVERALL BLOCK DIAGRAM
XOUT
A
Master L/R
B
C
D
E
F
6
USB B
JA101
RCA L/R
JA501
10
KEY/LED MATRIX IN/OUT
73
JOG_TCH_2
4
PIC10F206-I/P
Touch UCOM
LED_*
JOG
Touch
3
LED_*
LED
LED
Tr. Buf.
Tr. Buf.
Grid x8
Grid
Grid
KEY
KEY
Tr. Buf.
Tr. Buf.
Tr. Buf.
4
4
Tr. Buf.
Grid
A F PNL1 ASSY
Grid
PAD
PAD
JH1002
2
CN2601
2
Slider
B F CRFD ASSY
5
6
7
8
4.3 POWER BLOCK DIAGRAM
A
V+VBUS
IC301
P101
VBUS Det
ICP 1.25A
USB Bus power
REG
1
D IFPW ASSY
V+3R3_UCOM
5V → 3.3V
V+3R3_UCOM
to PNL1/PNL2
5
Q302
PWR_ON
IC401
FET SW
Reset IC
4.2V
2
V+5_D Fault Det
under: 3.46~3.90V
over: 5.82~6.51V
V+5_USB
Fault Det2
under: 4.2V
L201
ferrite bead
IC305
REG
5V → 3.3V
1
IC201
V+5_USB
V+3R3_USB Fault Det
under: 2.12~2.94V
over: 3.74~4.64V
5
27, 43
USB UCOM
V+3R3_USB
2
B
V-6
to PNL1(JACK)
V-6
Fault Det
over: -4.01~-2.81
IC302
7
6
DC/DC Conv.
5V → 7V
5V → -6V
IC502/IC503
V+7
V-6
Fault Det
under: 3.97~4.57V
4
V+7
1
8
OPAMP
for Master OUT
V+7
to PNL1(JACK)
V+5_A
IC303
5
Fault Det:
The voltages that the Power Fault Detection Block will detect as abnormal
voltages are as follows:
Under: 3.46–3.90 V: If the voltage drops below 3.46–3.90 V (the values vary,
depending on the unit), the Error-Detection Circuit will be activated.
Over: 5.82–6.51 V: If the voltage rises higher than 5.82–6.51 V (the values vary,
depending on the unit), the Error-Detection Circuit will be activated.
Power Fault
Detection
Block
V+5_LED
Fault Det
under: 3.27~3.62V
C
IC501
REG
7V → 5V
V+5_A
4
13
MASTER DAC
IC701
13
5
HP DAC
V+5_HP
IC304
IC702
REG
7V → 5V
4
8
HP AMP
FAULT_DET
D
V+5_LED
to PNL1/PNL2
A F PNL1 ASSY
2
C F PNL2 ASSY
V+3R3_D
IC1001
Rotate
Reset IC
2.7V
V+3R3_D
Rotate
IC1002
V+3R3_UCOM
V+3R3_UCOM
16
49
MAIN UCOM 48
98, 99
E
V+3R3_AD
L1003
Rotary VR
/ Slide VR
ferrite bead
V+3R3_AD
to PNL2
V+5_LED
V+3R3_AD
Rotary VR
/ Slide VR
V+5_LED
LED
V+5_LED
to PNL2
V+5_LED
LED
IC1701/IC1702
V-6
V-6
V+7
V+7
4
8
F
OPAMP
for MIC INPUT
PNL1(JACK)
7
DDJ-SB2
5
6
7
8
1
2
3
4
5. DIAGNOSIS
A
[5.1 POWER ON SEQUENCE], [5.3 VOLTAGE MONITORING], [5.4 ABOUT POWER-SAVING MODE], [5.6 ERROR DISPLAY],
refer to Service Manual for DDJ-SB.
5.2 TROUBLESHOOTING
In this section, causes of failure, diagnostics points, and corrective measures can be searched for according to symptoms.
Before disassembling this unit, it is recommended to infer a failure point by checking the lighting status of the LEDs, referring
to " 5.6 ERROR DISPLAY. "
For the relationship of each power-supply and signal system, see “4.3 POWER BLOCK DIAGRAM.”
If software of the product is updated before performing diagnostics, check that software updating has been performed properly
before proceeding to diagnostics.
If software updating has not been performed properly, update the software, following the instructions in
“8.2 UPDATING OF THE FIRMWARE.”
Contents
B
[0]
[1]
[2]
[3]
[4]
[5]
[6]
[7]
C
Prior Confirmation
Failure in Startup (Failure in power-on)
Display (LED indicators)
Operations (Buttons / Volumes / Faders / Sliders / Jog dial
USB connection
AUDIO OUT
AUDIO IN
Basic Operation Check of the MAIN UCOM
The waveform numbers and voltage confirmation-point numbers described in this section correspond to the numbers on the
circuit diagrams and PCB diagrams.
Be sure to check the failure points, as well as check for failure in their peripheral circuits.
[0] Prior Confirmation
[0-1] Checking in Service Mode
No.
1
Cause
———
Diagnostics Point
Service mode
Item to be Checked
Corrective Action
Reference
After a failure point is identified, see the section
referenced in this manual.
Identify a failure point.
6. SERVICE MODE
Corrective Action
Reference
[0-2] Checking Internal Cables
No.
1
D
Cause
Diagnostics Point
Disconnection,
Cables
breakage, or
loose connection
of internal cables
Item to be Checked
Check that all the cables are securely
connected. Check that there is no
breakage in the cables.
Securely connect a cable if it is not connected.
4.1 OVERALL
If a cable is broken, replace it.
WIRING DIAGRAM
Note: If an FFC cable is disconnected, be careful of
the orientation of the contacts when reconnecting it,
referring to the printed guide on the board.
[1] Failure in Startup (Failure in power-on)
[1-1] Failure in the power system
In a case where the unit is not started after the USB cable is connected and the unit is turned ON (all LED are not lit)
No.
Cause
Diagnostics Point
Item to be Checked
Corrective Action
Reference
1
Failure in the
IFPW Assy
power system (1)
Check that the voltage of the 5VIN
power line is in the range of 4.75–5.25 V.
2
Failure in USBbus power
Check that the VBUS voltage is lower than If the voltage is 0 V, the wire for the IC protector
that of 5VIN by approximately 0.1 to 0.2 V. (P101) may be broken.
3
Power failure in IFPW Assy
the MAIN UCOM
on the IFPW
Assy
If V+3R3_UCOM is abnormal
(2.7 V or less)
Disconnect the cables from each Assy in
order to confirm which Assy’s power is
abnormal.
Disconnect the two FFCs connecting between the
4.3 POWER BLOCK
IFPW Assy and PNL1 Assy. If the normal voltage of
DIAGRAM
V+3R3_UCOM is restored, the disconnected FFCs or
a part on the PNL1/PNL2 Assy may be defective.
If the normal voltage of V+3R3_UCOM is not restored,
IC301 or a part that is connected to V+3R3_UCOM on
the IFPW Assy may be defective, or connection may be poor.
4
Power failure in PNL1 Assy,
the MAIN UCOM PNL2 Assy
If the V+3R3_UCOM voltage is normal,
check that Q302 (USB 5V SW) is
functioning properly.
If the PWR_ON signal is " L, " V+5D will not be output, 4.3 POWER BLOCK
because Q302 is not turned ON. The error-detection DIAGRAM
circuit may have been activated. Go to [5].
If the PWR_ON signal (between Pin 49 of IC1002 and
the base of Q301) is " H, " the error-detection circuit is
not activated. Check the voltages of all power ICs.
If they are normal, see " [1-2] Failure in the
microcomputer system. "
E
IFPW Assy
F
8
If the voltage is outside the range of 4.75–5.25 V, 4.3 POWER BLOCK
failure in the USB-bus power, USB cable and
DIAGRAM
USB jack (JA101).
5.3 VOLTAGE
MONITORING
4.3 POWER BLOCK
DIAGRAM
DDJ-SB2
1
2
3
4
5
No.
Cause
6
Diagnostics Point
7
Item to be Checked
8
Corrective Action
A
Reference
5
Power failure in PNL1 Assy,
the MAIN UCOM PNL2 Assy
Check if the error-detection circuit has
been activated.
If the FAULT_DET signal (between R420 and Pin 48
4.3 POWER BLOCK
of IC1002) is " L, " the error-detection circuit has been DIAGRAM
activated. Go to [6].
If the FAULT_DET signal is " H, " the error-detection
circuit is not activated. Check the voltages of all power
ICs. If they are normal, see " [1-2] Failure in the
microcomputer system. "
6
Power failure (2) FAULT_DET
Identification of IFPW Assy
defective power
system
Deactivate the voltage monitoring circuit
then check the section with improper
voltage.
The voltage monitoring circuit can be deactivated by
removing R420 (0 Ω) on the FAULT_DET.
See the notes in “5.3 VOLTAGE MONITORING”
before proceeding to further diagnostics.
To identify the section with improper voltage, check
the voltage at each point on the IFPW Assy.
4.3 POWER BLOCK
DIAGRAM
5.3 VOLTAGE
MONITORING
Corrective Action
Reference
B
[1-2] Failure in the microcomputer system
No.
Cause
Diagnostics Point
Item to be Checked
1
Power failure in PNL1 Assy
the MAIN UCOM
Check the power terminal of the
MAIN UCOM (IC1002).
Check the power and voltage are normal.
10.11 WAVEFORMS
Check the power line and the parts, such as coils PQR
(beads), resistors, and capacitors.
If no problem was found with the parts, power line,
and conduction between the power supply and
GND, the MAIN UCOM (IC1002) may be defective.
2
MAIN UCOM
Reset circuit
error
PNL1 Assy
Check the Reset terminal (pin 12) of the
MAIN UCOM (IC1002).
In normal operation the voltage of the Reset
terminal (Pin 12) is high. If it is low, check if the
voltage at V+3R3_UCOM is 2.7 V or less.
Check the reset line, resistors, capacitors, and
the Reset IC (IC1001).
3
MAIN UCOM
X'tal error
PNL1 Assy
Check the oscillation waveforms of the
X'tal (X1001).
If the oscillation waveforms are abnormal, check the 10.11 WAVEFORMS
resistor on the oscillation-signal line, the capacitor,
PQR
and X'tal (X1001). If nothing is wrong with these
parts, the MAIN UCOM (IC1002) may be defective.
4
MAIN UCOM
startup error
PNL1 Assy
After startup, check the lighting statuses of
the LEDs.
(For example, although some of the LEDs
light properly, the unit is not started up
properly.)
Refer to “5.6 ERRROR DISPLAY”.
5.6 ERROR DISPLAY
If there is no corresponding error indication,
8.2 UPDATING OF
reload the program via USB. (8.2 UPDATING OF THE FIRMWARE
THE FIRMWARE) If the normal status is not
recovered after all above steps are performed,
the MAIN UCOM (IC1002) may be defective.
5
Power failure in
the USB
Controller
IFPW Assy
Check if a voltage error was detected.
Check the power terminal of the USB
Controller (IC201).
If the detected voltage error is confirmed, check
conduction between the power supply and GND.
Check the power line and the parts, such as coils
(beads), resistors, and capacitors.
If no problem was found with the parts, power line,
and conduction between the power supply and GND,
the USB Controller (IC201) may be defective.
6
USB Controller
Reset circuit
error
IFPW Assy
Check the voltage of Reset terminal
(pin 10) of the USB Controller (IC201).
In normal operation, the voltage of the Reset
10.11 WAVEFORMS
terminal (pin 10) is high.
123
If the voltage of the Reset terminal is low, check
the reset line, resistors, capacitors.
If no problem is found, the USB Controller (IC201)
or MAIN UCOM (IC1002) may be defective.
7
USB Controller
X'tal error
IFPW Assy
Check the oscillation waveforms of the
X'tal (X201).
If the oscillation waveforms are abnormal, check 10.11 WAVEFORMS
the resistor on the oscillation-signal line, the
4567
capacitor, and X'tal (X201). If nothing is wrong
with these parts, the USB CONTROLLER
(IC201) may be defective.
8
I2C communication IFPW Assy
error of
USB Controller
start up
Check the I2C communication waveforms Data of the EEPROM (IC202) are loaded only
of the EEPROM (IC202) immediately after during startup.
startup.
If an error is generated, check the power supply
to the EEPROM, resistors, capacitors.
If no problem is found, the EEPROM (IC202) or
USB Controller (IC201) may be defective.
9
EEPROM error
Reload the program via USB.
IFPW Assy
10.11 WAVEFORMS
PQR
C
5.3 VOLTAGE
MONITORING
10.11 WAVEFORMS
123
6
If no problem is found with the communication
8.3 WRITING TO THE
waveform in " 8.3 WRITING TO THE EEPROM
EEPROM FOR THE
FOR THE USB CONTROLLER " above, reload
USB CONTROLLER
the program via USB. If reloading is successfully
performed, the USB Controller (IC201) may be
defective. If reloading fails, the EEPROM (IC202)
may be defective.
9
7
E
10.11 WAVEFORMS
689
DDJ-SB2
5
D
8
F
1
A
2
3
4
[2] Display (LED indicators)
[2-1] Any one of the LEDs does not light.
No.
1
Cause
Defective LED,
Defective LED
signal line
Diagnostics Point
Periphery of the
abnormal LED
Item to be Checked
Corrective Action
Reference
Check the difference in electrical potentials If the difference is outside the normal range, the 10.11 WAVEFORMS
between the positive and negative
signal lines at the periphery of the corresponding S*+,
electrodes of the LED that does not light
LED, resistors, or the LED itself may be defective.
(normally, it must be within approx. 3.2 V:
blue, 2.2 V: others).
[2-2] Several LEDs do not light or abnormal light
B
No.
Cause
Diagnostics Point
Item to be Checked
Corrective Action
Reference
1
Defective LED
signal line,
Defective
MAIN UCOM
PNL1 Assy,
PNL2 Assy
Check the output signal of MAIN UCOM
(IC1002).
If the output signal is abnormal, the MAIN UCOM 10.11 WAVEFORMS
(IC1002) and LED signal line may be defective. S*+,
2
Defective LED
Periphery of the
abnormal LED
Check the connections of the LED then
check the forward voltage (approx. 3.2 V:
blue, 2.2 V: others) between both ends of
the LED.
If the signal waveform is abnormal, the LED
may be defective.
3
Defective transistor PNL1 Assy,
for LED drive
PNL2 Assy
Check the transistors for LED drive.
If the signal waveform is abnormal, the transistor 10.11 WAVEFORMS
may be defective.
S*+,
10.11 WAVEFORMS
S*+,
C
[3] Operations (Buttons / Volumes / Faders / Sliders / Jog dial)
Operation of all operating elements can be confirmed in Service mode.
[3-1] The performance pads (8 large square pads on each of Decks 1 and 2) do not function.
No.
Cause
Diagnostics Point
Item to be Checked
Corrective Action
Reference
1
Loose connection PNL1 Assy
/defective parts
PNL2 Assy
Periphery of the
abnormal button
Check that the port logic of the
MAIN UCOM (IC1002) that is connected
to a performance pad changes when the
pad is operated.
Normally, the logic is Low (approx. 0 V) when
a performance pad is ON, and High
(approx. 3.3 V) when it is OFF. If it is not, the
performance pad, signal line, FFC, or connector
may be in failure.
———
2
Defective MAIN PNL1 Assy
UCOM (IC1002)
If the symptom persists after the above
corrections.
The MAIN UCOM (IC1002) may be defective.
[7] Basic Operation
Check of the MAIN
UCOM
D
[3-2] The buttons are disabled except performance pads
No.
Cause
Diagnostics Point
Item to be Checked
Corrective Action
Reference
1
Loose connection PNL1 Assy
/defective parts
PNL2 Assy
Periphery of the
abnormal button
Check that the signal line from the
corresponding switch to the transistor at
the switching-detection section up to the
MAIN UCOM (IC1002) is all right.
If other switches that are connected to the same 10.11 WAVEFORM
signal line operate normally, the corresponding
SWXS
switch or the diode on the signal line for the
corresponding switch may be defective. If other
switches do not operate either, a transistor in the
switching-detection section or its peripheral
circuits may be defective.
2
Defective MAIN PNL1 Assy
UCOM (IC1002)
If the symptom persists after the above
corrections.
The MAIN UCOM (IC1002) may be defective.
E
[7] Basic Operation
Check of the MAIN
UCOM
[3-3] Rotary selector not controllable
No.
Cause
Diagnostics Point
1
Defective
BROWSE
PNL1 Assy
2
Defective MAIN PNL1 Assy
UCOM (IC1002)
Item to be Checked
Corrective Action
Reference
Check that the signal lines
(ENC_BRWS_0/1) are normal during
rotation of the rotary selector.
If the signals are not normal, signal line, resistor, 10.11 WAVEFORMS
the rotary selector may be defective.
% &
If the symptom persists after the above
corrections.
The MAIN UCOM (IC1002) may be defective.
[7] Basic Operation
Check of the MAIN
UCOM
F
10
DDJ-SB2
1
2
3
4
5
6
7
8
A
[3-4] Volumes, Faders or sliders not controllable
No.
Cause
Diagnostics Point
Item to be Checked
Corrective Action
Reference
1
Loose connection PNL1 Assy,
/defective parts
PNL2 Assy,
CRFD Assy
Check that the signal lines (AD_****)
between the VRs/faders/sliders and
MAIN UCOM (IC1002) are all right.
If the signals are not normal, signal line, resistor, ———
capacitor may be defective.
2
Loose connection PNL1 Assy,
/defective parts
PNL2 Assy,
CRFD Assy
Check the voltage at each signal line
when the corresponding VR is turned or
the corresponding fader/slider is moved.
If the voltage of the signal line does not change
10.11 WAVEFORMS
between 3.3 V and 0 V when the VRs, faders, or
YZ! " #$
sliders are operated, the corresponding operating
element, signal line, FFC, connector, resistance,
or capacitor may be defective.
If the voltage of the AD_TEMPO1/2_1 signal line is
not 1.65 V, or if the voltage of the AD_TEMPO1/2_0
signal line does not change between 3.3 V and 0 V
when the tempo slider is moved, the tempo slider,
signal line, FFC, connector, or capacitor may be in
failure.
3
Defective MAIN PNL1 Assy
UCOM (IC1002)
If the symptom persists after the above
corrections.
The MAIN UCOM (IC1002) may be defective.
B
[7] Basic Operation
Check of the MAIN
UCOM
[3-5] Abnormalities regarding the Jog dial
After the Jog dial Assy is disassembled then reassembled, be sure to check that the load value for the Jog dial is within the
specified range. Refer to the " 6.1 SERVICE MODE_3 Judging the quality of the Jog dial load " .
No.
Cause
Diagnostics Point
Item to be Checked
Corrective Action
Reference
Turning of the Jog dial is not detected.
C
1
Loose connection PNL1 Assy,
/defective parts
PNL2 Assy
If either waveform is abnormal, the photo
Check the JOG_DIAL1/2_0 and
JOG_DIAL1/2_1 waveforms while the Jog interrupters (PC1551, PC1552, PC2251 and
PC2252) may be defective.
dial is rotated.
10.11 WAVEFORMS
P()
2
Defective JOG1/2 PNL1 Assy,
photo interrupter PNL2 Assy
Check that the phases of the JOG_DIAL1/2_0
and JOG_DIAL1/2_1 waveforms are identical
to those described in " 4 Quality judging of
attachment of the photointerrupters " in
" 6.1 SERVICE MODE " when the jog dial is
turned.
If the waveforms are normal but the phases are
not correct, the photointerrupters (PC1551,
PC1552, PC2251, PC2252) may be
mounted improperly.
10.11 WAVEFORMS
P()
3
Defective MAIN PNL1 Assy
UCOM (IC1002)
If the symptom persists after the above
corrections.
The MAIN UCOM (IC1002) may be defective.
[7] Basic Operation
Check of the MAIN
UCOM
Touching of the jog dial is not detected, or touching is detected although the jog dial is not touched.
D
4
Loose connection PNL1 Assy,
/defective parts
PNL2 Assy
Check the signal level of Pin 4 of
IC1501/IC2201.
The signal is " H " while the jog dial is not touched 10.11 WAVEFORMS
and becomes " L " when it is touched. If it is not,
P'
go to [5].
If it is, go to [8].
5
Loose connection PNL1 Assy,
/defective parts
PNL2 Assy
Check the signal of Pin 3 of
IC1501/IC2201 (Test land " Freq " ).
The signal produces a pulse waveform in the
———
frequency range of 900 to 1300 kHz while the jog dial
is not touched and a pulse waveform in the frequency
range of 400 to 700 kHz while it is touched.
If so, IC1501/IC2201 may be defective. If the signal
produces a pulse waveform in the frequency range of
900 to 1300 kHz regardless of the jog dial's being
touched or not, go to [6].
For other abnormalities, go to [7].
6
Loose connection PNL1 Assy,
/defective parts
PNL2 Assy
Check the connection between Plate
(DAH3038) and IC1501/IC2201.
As the surface of the Plate is coated,
a conduction check must be performed on
the plate surface facing the jog dial
(DNK6346) through their gap.
Possible causes are poor connection between
———
the aluminum plate of the jog dial and the
KN1501/KN2201 metal fittings for grounding, or
poor connection or a defective part in the circuits
between the KN1501/KN2201 and
IC1501/IC2201.
7
Loose connection PNL1 Assy,
/defective parts
PNL2 Assy
Check connections between KN1501/
KN2201 and IC1501/IC2201.
Poor connection or a defective part in the circuits ———
between the KN1501/KN2201 and IC1501/IC2201.
8
Loose connection PNL1 Assy,
/defective parts
PNL2 Assy
Check connections between IC1501/
IC2201 and IC1002.
If the connection is properly made, the MAIN
UCOM (IC1002) may be defective.
E
———
The Jog dial turns too freely. (The load value for the Jog dial is outside the specified range.)
9
Improper
assembly of the
Jog dial
Jog dial Assy
Check that the load value for the Jog dial
is within the specified range, referring to
“Measuring method” in “6.1 SERVICE
MODE_3 Judging the quality of the Jog
dial load.”
If the load value is outside the specified range,
6.1 SERVICE MODE
detach the jog dial then reapply grease.
7. DISASSEMBLY
See " Procedure for applying grease during
reassembly of the jog dial " in " 7. DISASSEMBLY. "
11
DDJ-SB2
5
6
7
8
F
1
A
No.
Cause
2
Diagnostics Point
3
Item to be Checked
4
Corrective Action
Reference
Resistance to turning the Jog dial is too strong. (The load value for the Jog dial is outside the specified range.
10
Improper
assembly of the
Jog dial
Jog dial Assy
Check that the load value for the Jog dial
is within the specified range, referring to
“Measuring method” in “6.1 SERVICE
MODE_3 Judging the quality of the Jog
dial load.”
If the load value is outside the specified range,
6.1 SERVICE MODE
perform manual running-in rotations of the Jog
7. DISASSEMBLY
dial.
See " Procedure for applying grease during
reassembly of the jog dial " in " 7. DISASSEMBLY. "
[4] USB connection
[4-1] The unit cannot be recognized by the PC when connected to the PC via USB connection.
No.
B
Cause
Diagnostics Point
Item to be Checked
Corrective Action
Reference
0
Wrong input setting Input setting of the
of the application application installed
installed on the PC on the PC
Check that the input setting of the
application installed on the PC is
appropriate.
The PC will not recognize the unit if the input
setting of the application installed on the PC is
inappropriate.
Operating instructions
1
Failure in startup IFPW Assy
PNL1 Assy
Check the lighting statuses of the LEDs
during startup.
If no LED lights, see [1] Failure in Startup.
[1] Failure in Startup
2
Defective USB
Controller
Check the communication waveforms of
the USB_DP/DN lines.
If the unit is connected to a PC via the USB cable,
communication will be performed through the USB
DP/DN lines. If communication cannot be
performed, check the USB cable, connectors,
internal cables, resistors, capacitors, and filters.
If nothing is wrong with them, USB Controller is
defective. Check the items listed in “[1-2] Failure in
the microcomputer system”.
[1-2] Failure in the
microcomputer
system
10.11 WAVEFORMS
ij
IFPW Assy
C
[5] AUDIO OUT
[5-1] MASTER OUT is not output.
No.
Cause
Diagnostics Point
Item to be Checked
Corrective Action
Wrong input setting Input setting of the
of the application application installed
installed on the PC on the PC
Check that the input setting of the
application installed on the PC is
appropriate.
1
———
Check that an audio signal is output from If MASTER connector outputs, go to [2], [3].
DAC (IC501 pin 10, 11) for MASTER OUT. If MASTER connector does not output,
go to [4].
2
Mute signal
IFPW Assy
Loose connection PNL1 Assy
/defective parts
Check the level of the MUTE audio
muting signal.
———
Normally, the MUTE signal must be low
(Approx. 0 V, muting canceled). When it is high
(Approx. 3 V), muting is activated and no sound
is output. The MUTE signal becomes high,
possibly because connection of the
corresponding signal line is loose or the Muting
circuit (Q501) or Muting Drive circuit (Q502 to
Q504, etc.) is defective.
As the MUTE signal is output to the PNL1 Assy
via CN101, if MASTER OUT is output after the
FFC that is connected to CN101 is disconnected,
the circuitry on the PNL1 Assy is in failure.
Check the circuitry and parts on the PNL1 Assy.
3
Mute signal
IFPW Assy
Loose connection PNL1 Assy
/defective parts
Check the level of the A_MUTE audio
muting signal.
Normally, the A_MUTE signal must be low
(Approx. 0 V, muting canceled). When it is high
(Approx. 3 V), muting is activated and no
sound is output. The A_MUTE signal becomes
high, possibly because connection of the signal
line is loose or the transistor (Q501) or MAIN
UCOM (IC1002) is defective.
———
4
Loose connection IFPW Assy
/defective parts
Check the digital input signals to DAC
(IC501) for MASTER OUT.
• MCLK: pin 1
• BCLK: pin 2
• MASTER_DATA: pin 3
• LRCK: pin 4
• DAC_NRST: pin 5
If any of those signals is abnormal, connection
of the corresponding signal line may be loose or
the resistor, capacitor, USB Controller (IC201),
or MAIN UCOM (IC1002) may be defective.
10.11 WAVEFORMS
tuvwx
5
Mute signal
IFPW Assy
Loose connection
/defective parts
Identify the point where the audio signal is
interrupted on the line from pins 10 and 11
of IC501 (DAC for MASTER OUT) to the
jacks (JA501).
The audio signal may be interrupted by a loose
connection of the signal line or by a defective
resistor, capacitor, transistor, operational amps
(IC502, IC503,) or jacks.
10.11 WAVEFORMS
yz
IFPW Assy
The PC will not recognize the unit if the input
setting of the application installed on the PC is
inappropriate.
Reference
0
Operating instructions
10.11 WAVEFORMS
twx
D
E
F
12
DDJ-SB2
1
2
3
4
5
6
7
8
A
[5-2] The HEAD PHONE signal is not output.
Before checking through the table below, check if the settings of the PC application are correct.
No.
Cause
Diagnostics Point
Item to be Checked
Corrective Action
Wrong input setting Input setting of the
of the application
application installed
installed on the PC on the PC
Check that the input setting of the
application installed on the PC is
appropriate.
1
Loose connection IFPW Assy
/defective parts
Check the audio signal (HP_L/R), using
If no audio signal is output, the IFPW Assy may 10.11 WAVEFORMS
pins 16 and 12 of the CN101 on the IFPW be defective. Go to [2].
AB
Assy.
If an audio signal is output, connection between
the IFPW and PNL1 Assys may be loose,
connections inside the PNL1 Assy may be loose,
or these Assys may be defective. Go to [6].
2
———
Check the audio output signal, using
pins 10 and 11 of the HP DAC (IC701).
If an audio signal is output, go to [3].
If an audio signal is not output, go to [5].
———
3
Loose connection IFPW Assy
/defective parts
Check the audio input signal, using
pins 3 and 5 of the HP AMP (IC702).
Check the audio output signal, using
pins 1 and 7 of the HP AMP (IC702).
If the output signal is normal, connection of the
audio signal between HP AMP IC702 and
CN101 may be loose.
If the input signal is abnormal, connection of the
audio input signal line may be loose or the
resistor or capacitor may be defective.
If the input signal is normal but the output signal
is abnormal, go to [4].
———
4
Mute signal
IFPW Assy
Loose connection
/defective parts
Check the level of the muting signal
(IC702 pin 2) for HP AMP.
Normally, the muting signal must be high
(Approx. 3.3 V, muting canceled). When it is low
(Approx. 0 V), muting is activated and no sound
is output. The signal line may be defective.
If the muting signal is high and normal, possibly
HP AMP is defective.
———
IFPW Assy
The PC will not recognize the unit if the input
setting of the application installed on the PC is
inappropriate.
Reference
0
5
Loose connection IFPW Assy
/defective parts
Check the digital input signals to DAC
(IC701) for HP.
• MCLK: pin 1
• BCLK: pin 2
• MASTER_DATA: pin 3
• LRCK: pin 4
• DAC_XRST: pin 5
6
Loose connection PNL1 Assy
/defective parts
Identify the point where the audio signal is The audio signal may be interrupted by a loose
interrupted on the line from CN101 to the connection of the signal line or by a defective
jacks (JA1601/JA1602).
resistor, capacitor, or jack.
Operating instructions
B
C
If any of those signals is abnormal, connection
10.11 WAVEFORMS
of the corresponding signal line may be loose or tuvwx
the resistor, capacitor, USB Controller (IC201),
or MAIN UCOM (IC1002) may be defective.
If all signals are normal, the DAC (IC701) and its
peripheral circuitry do not function properly.
———
D
[6] AUDIO IN
[6-1] The MIC INPUT signal is not output
All MIC INPUT circuits are analog. A MIC INPUT signal will be mixed with a DA-converted MASTER signal then output as
a MASTER OUT signal.
Therefore, check if the MASTER OUT signal is normal, then if it is, check through this article.
No.
1
Cause
Diagnostics Point
Loose connection PNL1 Assy
/defective parts
Item to be Checked
Check the audio signal (MIC_IN), using
pin 16 of CN1601 on PNL1 Assy.
Corrective Action
If an audio signal is input, CN1601, FFC or
IFPW Assy may be defective. Go to [2].
If an audio signal is not output, inside the PNL1
Assy may be defective. Go to [3].
2
Loose connection IFPW Assy
/defective parts
Check the audio signal (MIC_IN), using
pin 4 of CN101 on IFPW Assy.
3
Loose connection PNL1 Assy
/defective parts
Identify the point where the audio signal is The audio signal may be interrupted by a loose
interrupted on the line from CN1601 to the connection of the signal line or by a defective
jack (JA1701).
resistor, capacitor, or jack.
Reference
———
E
If no audio signal is output, CN1601, FFC or
———
IFPW Assy may be defective.
If an audio signal is output, connection between
signal line and IC503 (OPAMP for MASTER OUT)
may be loose, or these parts may be defective.
———
F
13
DDJ-SB2
5
6
7
8
1
A
2
3
4
[7] Basic Operation Check of the MAIN UCOM
Note: First, check if the voltage at each section is OK.
Operation checking of all operating elements and LEDs can be performed in Service mode. With regard to operation
checking of LED lighting, besides lighting of each LED, check that all LEDs can be simultaneously lit or unlit.
No.
1
Cause
Diagnostics Point
Item to be Checked
Corrective Action
Reference
PNL1 Assy
PNL2 Assy
In each mode where the abnormal LED
should be lit, check the GRID signals
(GRID_0 to GRID_7) relating to the
abnormal LED between the MAIN UCOM
and the transistor for driving the
corresponding LED.
If the waveform is abnormal, connection of the
GRID signal line may be loose or the resistor,
capacitor, or transistor may be defective. If
nothing is wrong with these parts, the
MAIN UCOM (IC1002) may be defective.
10.11 WAVEFORMS
STUV
2
PNL1 Assy
PNL2 Assy
In each mode where the abnormal LED
If the waveform is abnormal, connection of the
should be lit, check the LED-driving signal LED-driving signal line may be loose or the
between the transistor for driving the
resistor, transistor, or diode may be defective.
corresponding LED and the abnormal LED.
10.11 WAVEFORMS
S*+,
3
PNL1 Assy
PNL2 Assy
In each mode where the abnormal LED
should be lit, check the LED-control signal
(LED_0 to LED_6) corresponding to the
abnormal LED between the transistor for
driving the corresponding LED and the
MAIN UCOM.
If the waveform is abnormal, connection of the
10.11 WAVEFORMS
LED-control signal line may be loose or the
S*+,
resistor, capacitor, or transistor may be defective.
If nothing is wrong with these parts, the
MAIN UCOM (IC1002) may be defective.
4
Failure in button PNL1 Assy
operation
PNL2 Assy
When pressing the abnormal button, check
the GRID signal (GRID_0 to GRID_7)
corresponding to the abnormal key
between the MAIN UCOM and the switch
for the corresponding key (S****).
If the waveform is abnormal, connection of the
10.11 WAVEFORMS
KEY-detection signal line may be loose or the
STUV
resistor, capacitor, or transistor may be defective.
If nothing is wrong with these parts, the
MAIN UCOM (IC1002) may be defective.
5
PNL1 Assy
PNL2 Assy
When pressing the abnormal button, check If the waveform is abnormal, connection of the
the KEY detection signal between the
KEY-detection signal line may be loose or the
abnormal key and the transistor for key
switch, transistor, or diode may be defective.
detection.
6
PNL1 Assy
PNL2 Assy
When pressing the abnormal button, check If the waveform is abnormal, connection of the
10.11 WAVEFORMS
the KEY-detection signal (KEY_IN_0 to
KEY-detection signal line may be loose or the
SWX
KEY_IN_6) corresponding to the abnormal resistor, capacitor, or transistor may be defective.
key between the transistor for key detection If nothing is wrong with these parts, the
and the MAIN UCOM.
MAIN UCOM (IC1002) may be defective.
7
Failure in operation PNL1 Assy
of the
PNL2 Assy
performance pad,
volume,
tempo slider, fader,
rotary selector, or
Jog dial (touching
and rotating)
Check the waveform of each input signal
If the waveform is abnormal, connection of the
10.11 WAVEFORMS
to the MAIN UCOM when you operate the corresponding signal line may be loose or the
PYZ! " #$
abnormal operating element.
resistor, capacitor, or transistor may be defective. % & '()
If nothing is wrong with these parts, the
MAIN UCOM (IC1002) may be defective.
8
After lighting of the PNL1 Assy
LEDs at startup is IFPW Assy
finished, key
operation is
disabled or LED
lighting is not
interlocked with the
application.
Check the communication waveform
between the USB Controller (IC201) and
MAIN UCOM (IC1002).
USB_XRST
USB_REQ
USB_BUSY
USB_ERR
USB_CTRL1
USB_CTRL2
EEP_SCL
EEP_SDA
Normally, the USB Controller (IC201) and
10.11 WAVEFORMS
MAIN UCOM (IC1002) communicate periodically. 689klmno
Check that each communication-signal line is all
right, referring to “10.11 WAVEFORMS.” If any
waveform is abnormal, connection of that signal
line may be loose or the resistor or the capacitor
may be defective. If nothing is wrong with these
parts, the USB Controller (IC201) or
MAIN UCOM (IC1002) may be defective.
9
B
Failure in LED
lighting
Failure in operation PNL1 Assy
of the volume for
IFPW Assy
MASTER VOL or
HP VOL, or abnormal
ooutput level.
Check the waveforms of the control
signals of DAC for the MASTER OUT
(IC501) and for HP (IC701).
Communication between the MAIN UCOM and
DAC is performed only upon startup or while the
MASTER_VOL or HP_VOL is operated.
If the communication control waveform
is abnormal, connection of that signal line may
be loose or the resistor or transistor may be
defective. If nothing is wrong with these parts,
the DAC for MASTER OUT (IC501) or for HP
(IC701) or the MAIN UCOM (IC1002) may be
defective.
C
D
10.11 WAVEFORMS
SWX
E
10.11 WAVEFORMS
CDEF
F
14
DDJ-SB2
1
2
3
4
5
6
7
8
5.5 BASIC OPERATION CHECK USING SERATO DJ INTRO
[Installation of Serato DJ Intro]
A
A brief explanation of how to install Serato DJ Intro on a PC is given below. For details, refer to the operating instructions of the
software.
If the OS of the PC to be used is Windows, install the driver software that enables audio output from the PC beforehand.
The operating environment of the PC required for installation of Serato DJ Intro is shown below.
B
• To check the latest information on the operating environment and compatibility, and to acquire the latest operating system,
access the Serato site.
http://serato.com/
• Operating System support assumes you are using the latest point release for that version.
For the latest version of the Serato DJ Intro software, access Serato.com and download the software from there.
For downloading, registration of a user account at " Serato.com " is required.
Unzip the downloaded file, then double-click the unzipped file to launch the installer.
Read the terms of the license agreement carefully, and if you agree, select [I agree to the license terms and conditions],
then click [Install].
After installation is completed, the Installation Completed screen will be displayed. Click on [Close] to terminate the Serato DJ
Intro installer.
C
[Connections]
D
5
4
1
2
[Operating procedures]
1
2
3
4
5
E
Connect headphones to one of the [HEADPHONES] terminals.
Connect such devices as a power amplifier, powered speakers, etc., to the [MASTER OUT] terminals.
Turn on the computer’ s power.
Connect this unit to your computer via a USB cable.
Turn on the power of the devices connected to the output terminals (power amplifier, powered speakers, etc.).
F
15
DDJ-SB2
5
6
7
8
1
A
2
3
4
Starting the system
Launching Serato DJ Intro
For Windows 7
From the Windows [Start] menu, click the [Serato DJ Intro] icon under [All Programs] & gt; [Serato] & gt; [DJ Intro].
For Windows 8.1/8
From [Apps view], click the [Serato DJ Intro] icon.
For Mac (OS X)
In Finder, open the [Applications] folder, then click the [Serato DJ Intro] icon.
Computer screen directly after the Serato DJ Intro software is launched
B
A: Deck section
C: Browser section
C
Importing tracks
1 Click the [Files] icon on the Serato DJ Intro software screen to open the [Files] panel.
2 Click to select the track obtained in Obtaining a track for your DJ performance in the [Files] panel.
3 Drag and drop the selected file to the [crates] panel on the Serato DJ Intro software screen.
a : [Files] panel
b : Crates panel
a
b
D
Loading tracks and playing them
E
1 Press the rotary selector (BACK) while pressing the [SHIFT] button of this unit to move the cursor to the [crates] panel on
the computer screen, then turn the rotary selector (BACK) to select a crate, etc.
2 If the [Files] panel is open, click the [Files] icon to close the [Files] panel.
3 Press the rotary selector (BACK) to move the cursor to the library panel on the computer screen, then turn the rotary
selector (BACK) and select a track.
4 Press the [LOAD] button to load the selected track onto the deck.
b
a
a : Library panel
b : Crates panel
F
16
DDJ-SB2
1
2
3
4
5
6
7
8
Playing tracks and outputting the sound
A
3 Turn the [TRIM] control (1).
Adjust the [TRIM] control so that the channel level
indicator’ s (a) orange indicator lights at peak level.
1
4 Move the channel fader (5) to the maximum level.
7
5 Turn the [MASTER LEVEL] (7) control to adjust the
audio level of the speakers.
Adjust the audio level output from the [MASTER OUT]
terminals to an appropriate level.
2
8
1
9
2
3
B
3
4
4
10
Monitoring sound with headphones
Set the positions of the controls, etc., as shown below.
5
6
5
7
8
9
8
6
9
1 Press the headphones [CUE] button for the channel 1.
10
1 Set the positions of the controls, etc., as shown below.
C
2 Turn the [HEADPHONES LEVEL] control.
Adjust the sound level output from the headphones to
an appropriate level.
1
2
3
5
7
6
2 Press the [f] button to play the track.
D
E
F
17
DDJ-SB2
5
6
7
8
1
2
3
4
6. SERVICE MODE
6.1 SERVICE MODE
A
The outline in the Service mode
The following service modes are prepared for this unit.
1 Check of operator input and a display function
It is the mode which checks each input and display function of buttons, volumes, jog dials, and encoders.
2 Version display
It is the mode which checks the version of a firmware.
3 Judging the quality of the Jog dial load
It is the mode which judges the quality of the load when rotating jog dial.
B
4 Judging the quality of mounting and connection of the photointerrupter
It is the mode which judges the quality of attachment of photointerrupter which detects rotation of jog dial.
5 A/D value fluctuation check mode
The description of this mode is omitted, because this confirmation mode is provided for use by engineers.
6 Factory reset
User settings is reset and it returns to a default.
C
D
E
F
18
DDJ-SB2
1
2
3
4
5
6
7
8
1 Check of operator input and a display function (1)
A
When it spends a power supply while pushing a LOOP IN and a LOOP OUT buttons of right deck simultaneously, enters into
this mode. (Please continue pushing until an opening display is completed.)
In this mode, the input of each buttons, volumes, jog dials, and encoders are correct, and it can check that a display can also
be performed correctly. In addition, display of a button is turned on only while pushing the button.
Refer to the following next clause for volume, jog dial and encoder.
Part
Operator
Type
Deck (The thing same on the right and the left is omitted.)
1 f button
Performance pads (Tact SW)
2 CUE ( ) button
Performance pads (Tact SW)
3 SYNC (OFF) button
Performance pads (Tact SW)
4 SHIFT button
Performance pads (Tact SW)
5 Performance pads 1
Performance pads (Tact SW)
6 Performance pads 2
Performance pads (Tact SW)
7 Performance pads 3
Performance pads (Tact SW)
8 Performance pads 4
Performance pads (Tact SW)
9 HOT CUE mode button
Tact SW
10 AUTO LOOP mode button
Tact SW
11 MANUAL LOOP mode button
Tact SW
12 SAMPLER mode button
Tact SW
13 TRANS button
Tact SW
Tact SW
14 VINYL (SLIP) button
15 DECK button
Tact SW
16 KEY LOCK (TEMPO RANGE) button Tact SW
17 TEMPO slider
Slide VR (with center click)
18 Effect 1 button
Tact SW
19 Effect 2 button
Tact SW
20 Effect 3 button
Tact SW
Rotary VR (without center click)
21 Effect level controls
22 Jog dial
Jog
Mixer (23, 29 to 35 is the same at right and left)
23 LOAD button
Tact SW
24 Rotary selector (Rotate)
Rotary encoder (with push)
25 Rotary selector (Push)
Rotary encoder (with push)
26 MASTER LEVEL control
Rotary VR (without center click)
27 HEADPHONES MIX control
Rotary VR (with center click)
28 HEADPHONES LEVEL control
Rotary VR (without center click)
29 TRIM control
Rotary VR (with center click)
30 EQ (HI) control
Rotary VR (with center click)
31 EQ (MID) control
Rotary VR (with center click)
32 EQ (LOW) control
Rotary VR (with center click)
33 FILTER control
Rotary VR (with center click)
34 Headphones CUE button
Tact SW
35 Channel fader
Slide VR (without center click)
36 Crossfader
Slide VR (without center click)
37 FILTER FADE button
Tact SW
41 MIC LEVEL control
Rotary VR (without center click)
LED Display
f
CUE ( )
SYNC (OFF)
SHIFT
Performance pads 1
Performance pads 2
Performance pads 3
Performance pads 4
HOT CUE mode
AUTO LOOP mode
MANUAL LOOP mode
SAMPLER mode
TRANS
VINYL (SLIP)
DECK 3 (4)
KEY LOCK (TEMPO RANGE)
* Refer to next clause.
Effect 1
Effect 2
Effect 3
* Refer to next clause.
* Refer to next clause.
B
C
D
* Refer to next clause.
All LED lit → Dark → Unlit (Cyclic)
* Refer to next clause.
* Refer to next clause.
* Refer to next clause.
* Refer to next clause.
* Refer to next clause.
* Refer to next clause.
* Refer to next clause.
* Refer to next clause.
Headphones CUE
* Refer to next clause.
* Refer to next clause.
FILTER FADE
* Firmware is not concerned.
E
F
19
DDJ-SB2
5
6
7
8
1
A
2
3
4
1 Check of operator input and a display function (2)
The bar display of the volume is carried out using the sequence of the following LED.
If the value of volume decreases, the number of lightings of LED becomes fewer, and if it increases, it will increase.
LED turned on whenever it pushes LOAD button can move, and volume can be chosen. (mode[1] to [5])
And LED is used in the shape of a ring, and jog dial and a rotary encoder carry out a rotation display.
in addition, if jog touch is ON LOOP-OUT and RELOOP are turned on.
B
LED
1
2
3
4
5
6
LED
1
2
3
4
5
6
[mode0] FX ALL OFF
Test of button
Test of button
Test of button
Test of button
Test of button
Test of button
[mode3] FX1-3 ON
MASTER LEVEL control
HEADPHONES MIX control
HEADPHONES LEVEL control
Channel fader (L)
Channel fader (R)
Crossfader
[mode1] FX1-1 ON
TEMPO slider (L)
Effect level controls (L)
FILTER control (L)
TEMPO slider (R)
Effect level controls (R)
FILTER control (R)
[mode4] FX2-1 ON
Jog dial (rotate) (L)
Jog dial (rotate) (L)
Jog dial (rotate) (L)
Jog dial (rotate) (R)
Jog dial (rotate) (R)
Jog dial (rotate) (R)
[mode2] FX1-2 ON
EQ (HI) control (L)
EQ (MID) control (L)
EQ (LOW) control (L)
EQ (HI) control (R)
EQ (MID) control (R)
EQ (LOW) control (R)
[mode5] FX2-2 ON
Rotary selector (rotate)
Rotary selector (rotate)
Rotary selector (rotate)
TRIM 1 control
TRIM 2 control
—
C
D
1
4
2
5
3
6
E
F
20
DDJ-SB2
1
2
3
4
5
6
7
8
2 Version display
A
In " 1 Check of operator input and a display function (2) " , if FILTER FADE button is pushed in the state where push
LOAD button and FX2-3 is on (mode6), while pushing, a version is displayed on the sequence of LED.
• In case of Ver 1.05
HOT CUE
AUTO LOOP
MANUAL LOOP
SAMPLER
HOT CUE
AUTO LOOP
MANUAL LOOP
SAMPLER
IN
OUT
EXIT
1/2X
IN
OUT
EXIT
1/2X
KEY LOCK (R)
DECK 4
B
VINYL (R)
PLAY
CUE
SYNC
SHIFT
PLAY
CUE
SYNC
SHIFT
HOT CUE
AUTO LOOP
MANUAL LOOP
SAMPLER
HOT CUE
AUTO LOOP
MANUAL LOOP
SAMPLER
IN
OUT
EXIT
1/2X
IN
OUT
EXIT
1/2X
PLAY
CUE
SYNC
SHIFT
PLAY
CUE
SYNC
SHIFT
• In case of Ver 2.39
KEY LOCK (R)
DECK 4
C
VINYL (R)
3 Judging the quality of the Jog dial load
Refer to the service manual of DDJ-SB.
4 Judging the quality of mounting and connection of the photointerrupter
D
Refer to the service manual of DDJ-SB.
5 A/D value fluctuation check mode
The description of this mode is omitted, because this confirmation mode is provided for use by engineers.
6 Factory reset
E
The memory of the following user setup can be carried out in this unit.
(1) Channel fader start setting
(2) Demo mode setting
(3) Jog dial MIDI message sending interval setting
(4) BackSpin Assist Setup
In factory reset, these setup can be eliminated and it can return to a default.
In " 1 Check of operator input and a display function (2) " , If LOOP IN and 1 / 2X buttons of the right deck is simultaneously
pushed in the state (mode6) where push LOAD button and FX 2-3 is on, all LED of
HOT CUE / AUTO LOOP / MANUAL LOOP/SAMPLER
IN / OUT / RELOOP / 1/2X
f / CUE / SYNC / SHIFT
of the right deck can light up and reset.
21
DDJ-SB2
5
6
F
7
8
1
2
3
4
7. DISASSEMBLY
A
Note:
Even if the unit shown in the photos and illustrations in this manual may differ from your product, the
procedures described here are common.
Knobs and Volumes Location
A
B
C
D
C B
B
A
B
C
E
A
B
DNK6530
×2
C
DAA1324
×13
White
White
Black
Black
D
DAA1351
×2
E
DAA1273
×1
DAC2684
×3
DAC2685
×3
DNK6009
×3
White
DAC2685
Black
Black
White
DAC2684
Black
D
White
DNK6009
Disassembly
[1] Each PCB Assemblies
• Exterior Section
E
(1) Remove the all knobs.
(2) Remove the 3 Silider knobs 2, 3 Slider knobs 1,
3 Stoppers/SLD.
(Refer to the service manual of DDJ-SB.)
1
×18
The reference of the direction
Side on which
the line reaches the bottom
Stopper
(rear direction)
2
Stopper
(right direction)
×3
F
22
DDJ-SB2
1
2
3
4
5
6
(3) Remove the Chassis by removing the
15 screws.
(BPZ30P100FTB)
7
3
8
A
Chassis
×15
B
• Bottom view
• IFPW Assy
(1) Remove the IFPW Assy with Stay by removing
the 4 screws.
(BPZ30P080FNI)
1
×4
IFPW Assy
C
• Bottom view
(2) Disconnect the 2 flexible cables.
(CN101, 102)
D
2
2
CN101
IFPW Assy
CN102
E
• CRFD Assy
(1) Remove the CRFD Assy by removing the
4 screws.
(BPZ30P080FNI)
1
×4
Screw tightening order
The other screws are random order.
CRFD Assy
2
• Bottom view
1
23
DDJ-SB2
5
F
6
7
8
1
A
2
3
4
(2) Disconnect the 1 connector.
(CN2601)
CN2601
CRFD Assy
2
B
• PNL2 Assy
(1) Remove the PNL2 Assy by removing the
14 screws.
(BPZ30P080FNI)
1
PNL2 Assy
×14
Screw tightening order
The other screws are random order.
1
C
D
• Bottom view
2
(2) Disconnect the 1 flexible cable.
(CN2201)
2
E
CN2201
PNL2 Assy
F
24
DDJ-SB2
1
2
3
4
5
6
7
8
• PNL1 Assy
A
(1) Remove the Sheet/PNL and PNL1 Assy by
removing the 27 screws.
(BPZ30P080FNI)
1
Sheet/PNL
×27
PNL1 Assy
Screw tightening order
The other screws are random order.
B
1
2
• Bottom view
C
[2] Jog dial Section
Refer to the service manual of DDJ-SB.
D
8. EACH SETTING AND ADJUSTMENT
[8.2 UPDATING OF THE FIRMWARE], [8.3 WRITING TO THE EEPROM FOR THE USB CONTROLLER], refer to Service Manual for DDJ-SB.
8.1 NECESSARY ITEMS TO BE NOTED
After repairing, be sure to check the version of the firmware, and if it is not the latest one, update to the latest version.
Perform the each item when the following parts or PCB Assemblies are replaced.
E
• IC and PCB Assy storing firmware / user settings
MAIN UCOM (IC1002: PNL1 Assy)
USB controller (IC201: IFPW Assy)
EEPROM (IC202: IFPW Assy)
IFPW Assy, PNL1 Assy
•
•
•
•
•
Confirmation of the version of the firmware
Updating to the latest version of the firmware
Writing to EEPROM for USB controller
Factory reset
Be changed user setting to condition before the repair
(when be possible)
• Jog dial
• Judging the quality of the Jog dial load
* at the " NG " judgment execute habituation of the grease again.
• PC1551, PC1552 (PNL1 Assy)
PC2251, PC2252 (PNL2 Assy)
• Judging the quality of mounting and connection of the
photointerrupter
25
DDJ-SB2
5
6
F
7
8
1
2
3
4
8.4 ITEMS FOR WHICH USER SETTINGS ARE AVAILABLE
A
This unit is provided with user settable items, as shown below.
Although no serious operational problems occur even if data for such user settable items are cleared during repair, it is
recommended that you take note of those settings before starting repair.
Use the Check Sheet, to which you can transcribe the settings.
If the corresponding part or board Assy is replaced for repair, change the user resettable settings to those noted on the Check
Sheet before starting repair. If resetting is not possible, when returning the repaired product, be sure to tell the customer that
the Utility settings have been cleared and will have to be reset, as required.
Item for Which User's
Setting is Available
Channel fader start setting
Setting Value (The factory default
settings are indicated in bold.) / Indication method
Part Name
Content to
be Stored
IC1002
(PNL1 Assy)
Utility setting
with the sync mode set / without the sync mode set / function disabled
(Left deck) Effect 1 button lit / Effect 2 button lit /
Effect 3 button lit
Utilities modes
B
Demo mode setting
Jog dial MIDI message
sending interval setting
Back spin length setting
Settings enabled / Settings disabled
(Left deck) [VINYL (SLIP)] button lit / off
3 ms / 4 ms / 5 ms / 6 ms / 7 ms / 9 ms / 11 ms / 13 ms
performance pads lighting LED number:
1/2/3/4/5/6/7/8
short / normal / long
Effect 1 button lit: short / Effect 2 button lit: normal :
Effect 3 button lit: long
C
Each of the above items can be set in Utilities modes.
To enter Utilities mode 1,
while pressing both performance pad 1 and performance pad 4 on the left deck, connect the USB cable to the main unit
(main unit is turned on).
Then, can set each item when you press either Effect button, [VINYL (SLIP)] button, [SAMPLER] mode button of the left deck,
and either Effect button of the right deck.
(For details, refer to the operating instructions of the unit.)
Sheet for confirmation of the user setting
With the sync mode set
D
Channel fader start setting
Without the sync mode set
Jog dial MIDI message sending interval setting
3 ms 4 ms 5 ms 6 ms 7 ms 9 ms 11 ms 13 ms
Function disabled
Demo mode setting
enabled
disabled
Back spin length setting
short
normal
long
E
F
26
DDJ-SB2
1
2
3
4
5
6
7
8
9. EXPLODED VIEWS AND PARTS LIST
NOTES:
Parts marked by “NSP” are generally unavailable because they are not in our Master Spare Parts List.
The & gt; mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
- Screws adjacent to b mark on product are used for disassembly.
- For the applying amount of lubricants or glue, follow the instructions in this manual.
(In the case of no amount instructions, apply as you think it appropriate.)
-
A
9.1 PACKING SECTION
or
B
C
Front
D
(1) PACKING SECTION PARTS LIST
Mark No.
Description
Mark No.
Part No.
1 USB Cable
DDE1128
2 Operating Instructions
Description
4 Operating Instructions
See Contrast table (2)
Part No.
See Contrast table (2)
(Quick Start Guide)
5 Packing Sheet
See Contrast table (2)
(Quick Start Guide)
DHA1927
7 Pad
3 Operating Instructions
AHG7053
6 Pad
(Quick Start Guide)
DHA1928
8 Packing Case
See Contrast table (2)
9 Partition/ACC
DHC1085
E
NSP 10 Polyethylene Bag
AHG7117
NSP 11 Warranty
See Contrast table (2)
(2) CONTRAST TABLE
DDJ-SB2/SXJ and XJCN are constructed the same except for the following:
Mark
No.
NSP
2
3
4
8
11
Symbol and Description
DDJ-SB2/SXJ
Operating Instructions (Quick Start Guide)(En, Fr, De, It, Nl)
Operating Instructions (Quick Start Guide)(Es, Pt, Ru, Ja)
Operating Instructions (Quick Start Guide)(Zhcn)
Packing Case
Warranty
DDJ-SB2/XJCN
DRH1317
DRH1318
Not used
DHG3423
ARY7158
Not used
Not used
DRH1319
DHG3424
Not used
F
27
DDJ-SB2
5
6
7
8
1
2
3
4
9.2 EXTERIOR SECTION
A
• Bottom view
D
B
B
C
C
Grease
(GEM1100)
B
Grease
(GEM1100)
A
C
A
C
D
DAC3098
Grease
(GEM1100)
3
3/4
2/2
1/3 - 3/3
4
1/2
2/2
DAC2952
4/4
1/3
2/3
3/3
1/3 - 3/3
1/2, 2/2
E
F
CONTACT SIDE
NON-CONTACT
SIDE
A
B
1/4
2/4
28
DDJ-SB2
1
2
3
4
1/2
5
6
7
8
EXTERIOR SECTION PARTS LIST
Mark No.
Description
Part No.
1 IFPW Assy
DWX3569
2 PNL1 Assy
DWX3740
3 PNL2 Assy
DWX3741
4 CRFD Assy
DWX3742
5 HOLD1 Assy
DWX3743
6 HOLD2-1 Assy
DWX3787
7 HOLD2-2 Assy
A
DWX3788
8 FFC
ADD7796
9 FFC/19P
DDD1671
10 Rubber Foot
VEB1349
11 Plate
DAH3038
12 Gasket/JOG
DEC3539
13 DS Tape/JOG
DEH1042
14 Jog Dial
DNK6346
15 Dial Knob S (B)
DAA1273
16 Knob/PLS
B
DAA1324
17 Knob
DAA1351
18 Button S (Opal)
DAC2662
19 Slider Knob 1
DAC2684
20 Slider Knob 2
DAC2685
21 Button/MIX
DAC2951
22 Button/OPL
DAC2952
23 Button
DAC3098
24 Button
DAC3151
25 Button
C
DAC3152
26 Plate
DAH3036
27 Button
DEB2016
28 Fader Packing
DEC3355
29 Sheet/PNL
DEC3543
30 Stay
DNH3240
31 Plate/CND
DNH3137
32 Plate/CHF
DNH3146
33 Stay
D
DNH3218
34 Stopper/SLD
DNK6009
35 Control Panel
DNK6454
36 Chassis
DNK6471
37 Knob
DNK6530
E
38 • • • • •
39 • • • • •
40 Nut (M12)
NKX2FNI
41 Washer
WA62D095D050
42 Washer
YC60FAC
43 Screw
BBZ30P060FTC
44 Screw
BPZ30P080FNI
45 Screw
BPZ30P100FTB
46 Screw (M3*5)
DBA1340
47 Screw
PMH20P040FTC
F
29
DDJ-SB2
5
6
7
8
A
B
C
D
E
F
NM
CH
C1004
15p/50
R1016
CH
C1003
4MHz CERAMIC RESONATOR
DSS1131-A
X1001
1:12B
V+3R3_UCOM
3
1
2
D 1/4 CN102
V+3R3_AD
P10_6/AN6/KI2
P10_7/AN7/KI3
P0_0/AN0_0/D0
P0_1/AN0_1/D1
P0_2/AN0_2/D2
P0_3/AN0_3/D3
84
P1_0/CTS6/RTS6/D8
C1010
0.01u/50
C1028
0.01u/50
C1012
0.01u/50
C1024
0.01u/50
C1009
0.01u/50
C1011
0.01u/50
C1025
0.01u/50
C1020
0.01u/50
C1014
0.01u/50
C1026
0.01u/50
C1015
0.01u/50
C1013
0.01u/50
C1027
0.01u/50
C1044
0.01u/50
C1016
0.01u/50
P0_4/AN0_4/D4
83
82
81
P0_5/AN0_5/D5
P0_6/AN0_6/D6
P0_7/AN0_7/D7
80
79
P1_1/CLK6/D9
P1_2/RXD6/SCL6/D10
78
P1_3/TXD6/SDA6/D11
77
P1_4/D12
P1_5/INT3/IDV/D13
76
P1_7/INT5/IDU/D15
P2_0/AN2_0/A0(A0/D0)A0
P1_6/INT4/IDW/D14
75
73
72
74
P2_1/AN2_1/A1(A1/D1)(A1/D0)
71
P2_2/AN2_2/A2(A2/D2)(A2/D1)
DAC_CS0
GND_D
DAC_CS1
GND_D
EEP_SCL
GND_D
EEP_SDA
GND_D
USB_NRST
GND_D
GND_D
USB_CTRL1
USB_REQ
USB_CTRL2
USB_BUSY
USB_ERR
GND_D
GND_D
VBUS_DET
GND_D
A_MUTE
HP_MUTE
FUALT_DET2
PWR_ON
FAULT_DET
GND_D
V+3R3_UCOM
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
GND_D
NM
C1031
FAULT_DET
PWR_ON
FAULT_DET2
HP_MUTE
A_MUTE
VBUS_DET
1E
FAULT_DET
1E
1E
PWR_ON
1E
FAULT_DET2
1E
A_MUTE
5G
VBUS_DET
1E
1E
USB_ERR
USB_BUSY
1E
USB_CTRL2
1E
USB_REQ
1E
1D
USB_NRST
3B
EEP_SDA
3B
EEP_SCL
1D
DAC_CS1
1D
DAC_CS0
1D
DAC_CCLK
1D
DAC_CDTI
DAC_NRST
HP_MUTE
3R3_AD
39
R1052
220
220
R1054
2:12G
R1064
220
2:11E
2:9E
2:11D
R1050
220
2:10D
220
R1055
2:11B
220
2:11C
R1079
A F 2/4
JOG_DIAL2_0
4B
C1008
4B
V+3R3_AD
JH1002 CN2601
4
CKSRYB***K
CH
CCSRCH***J
3
NM
0.1u
1
2
CROSS FADER
EZJZ1V270RM
VA2603
GND_AD
WITH JUMPER WIRE
D20PDY0405E
VA2601
GND_AD
KEY_IN_6
4G;2:4E
LED_1
1D;3:6C
KEY_IN_5
4G;2:4D
LED_4
KEY_IN_4
KEY_IN_6
1D;2:4C
LED_5
LED_1
4G;3:6F
KEY_IN_1
KEY_IN_5
5B;2:4C
LED_2
KEY_IN_4
6G;3:6D
GND_D
LED_5
KEY_IN_1
LED_2
GND_LED
V+5_LED
GND_LED
C1034
GND_D
GND_LED
LEFT
EZJZ1V270RM
RS1/4SA***J
1D;3:6E
CROSS FADER
GND_FP1
RS1/10SR***J
SA
C2602
NM
C1032
10E
10E
GRID_6
GRID_7
10E
GRID_5
10E
LED_2
A F 3/4
GRID_4
10G;3:6D
4B;3:8C
10F
2:9D
4B;3:8D
AD_LOW1
JOG_TCH2
JOG_DIAL1_1
JOG_DIAL1_0
2:9C
AD_MID1
2:9B
AD_HIGH1
2:6E
2:8B
2:4G
2:4G
AD_TEMPO1_0
AD_TEMPO1_1
11C
VBUS_DET
AD_FXCTRL1
2:5F
ENC_BR1
2:5F
10F;2:4E
ENC_BR0
2:4B
KEY_IN_6
KEY_IN_0
10G;2:4D
AD_GAIN1
A F 2/4
3
GND_FP1
VA2602
is No Mount
2
GND_AD
4
1
EZJZ1V270RM
NM
KEY_IN_5
LED_5
10G;3:6F
3:6G
LED_7
3:6B
LED_0
2:3A;3:5A
GRID_3
GRID_2
GRID_1
2:3A;3:4A
2:2A;3:3A
2:1A;3:1A
GRID_0
NOTES
A F 2/4
AD_CRSFD
3
8D
LED_4
3.3V
RIGHT
4
4
A F 2/4,3/4 A F 3/4
2
AD_CRSFD
V+3R3_AD
1D;3:6F
NM
VR2601
DCV1023-A
1
GND_D
63
52151-0410
51048-0400
C2601
100
R1002
100
R1018
220
R1063
220
220
R1080
R1059
220
R1070
52
A F 1/4
A F 3/4
A F 2/4
A F 3/4
A F 2/4
A F 3/4
A F 2/4
A
A F 3/4
B F CRFD ASSY
(DWX3742)
1:7C
V+3R3_AD
GND_D
1
6B
2A;5B
5B
LED_6
2
PAD2-6
JOG_DIAL2_1
100
R1008
100
47
R1017
R1024
220
R1062
220
220
220
R1061
R1060
R1058
DBG_CNVSS
DBG_CNVSS
MAIN_NRST
GND_D
3
2:10C
10u 10V
DCH1201-A
C1005
CH
0
C1047
0.01u/50
C1046
0.01u/50
C1045
0.01u/50
C1037
0.01u/50
C1033
0.01u/50
C1036
0.01u/50
C1035
0.01u/50
C1021
0.01u/50
C1059
NM
0
R1074
R1075
47
R1078
100
1
100
MAIN_NRST
R1040
2
R1036
MAIN_NRST
GND_D
4
6B
AD_MASVOL
4
3
JOG_TCH2
5
PAD2-5
3R3_UCOM
GND_D
V+3R3_UCOM
6
6G
AD_GAIN2
2:8E
GND_D
47
R1022
47
R1030
100
100
R1037
R1035
NM
CN1001
GND_D
7
6B
GRID_4
5G
C1041
100p/50
C1042
100p/50
NM
NM
C1058
C1057
57
1:12B
V+3R3_UCOM
JOG_DIAL2_1
8
6G
PAD2-1
CTF1629-A
GND_AD
GND_D
9
GRID_5
LED_6
FOR DEBUG
JOG_DIAL2_0
10
6B
JOG_TCH2
54
GND_D
12
PAD2-2
1:12B
V+3R3_UCOM
V+3R3_UCOM2
PAD2-6
15
6G
AD_MID2
220
GND_D
18
GRID_6
AD_HIGH2
R1057
220
8D
AD_HPVOL
AD_HPMIX
PAD2-5
20
PAD2-3
2:10E
R1051
GRID_4
22
6G
AD_FILTER1
220
PAD2-1
24
8D
GRID_7
AD_LOW2
GRID_5
25
PAD2-4
AD_FILTER2
220
PAD2-2
26
GND_AD
AD_CHFD2
R1056
GRID_6
27
11
AD_CRSFD
220
PAD2-3
28
GND_AD
10D
AD_FXCTRL2
R1049
GRID_7
29
23
8G
PAD2-4
30
10D
GND_D
31
14
R1065
GND_D
32
16
220
8D
AD_TEMPO2_1
GND_AD
17
220
AD_FXCTRL2
10D
V+3R3_AD
33
19
R1048
AD_TEMPO2_0
AD_FXCTRL2
34
21
R1053
AD_TEMPO2_0
37
35
2:10G
220
220
8D
AD_TEMPO2_1
38
36
A F 2/4
AD_CHFD1
R1047
3R3_UCOM2
55
V+3R3_UCOM
1:1A,11D,2G,7C,8F,8C/2:1H,4C,4E,4B,4C,4D,4E,4F/3:10C,6G,9C/
GND_D
3R3_UCOM
DAC_CCLK
14
DAC_CDTI
GND_D
GND_D
13
DAC_NRST
8
GND_D
GND_D
12
GND_LED
7
11
V+5_LED
6
9
GND_LED
5
10
V+5_LED
0
R1038
0
R1072
0
5_LED
P9_6/ANEX1/SOUT4
P9_5/ANEX0/CLK4
P9_4/DA1/TB4IN/PWM1
P9_3/DA0/TB3IN/PWM0
P9_2/TB2IN/PMC0/SOUT3
P9_1/TB1IN/PMC1/SIN3
P10_5/AN5/KI1
85
CH
R1011
3R3_UCOM
1
2
3
4
5
6
7
9
8
BYTE
CNVSS
P9_0/TB0IN/CLK3
12
10
P8_7/XCIN
13
11
P8_6/XCOUT
14
VSS1
XOUT
RESET
17
16
15
XIN
P8_5/NMI/SD/CEC
VCC1
18
P8_4/INT2/ZP
P8_3/INT1
P8_2/INT0
P8_1/TA4IN/U/CTS5/RTS5
P8_0/TA4OUT/U/RXD5/SCL5
P7_7/TA3IN/CLK5
P7_6/TA3OUT/TXD5/SDA5
P7_5/TA2IN/W
P7_4/TA2OUT/W
P7_3/CTS2/RTS2/TA1IN/V
19
20
21
22
23
24
25
26
27
28
P7_2/CLK2/TA1OUT/V
VKN2097-A
13
P10_4/AN4/KI0
R1028
L1001
56
CN1002
8D
AD_TEMPO2_0
3
3
51
47
70
50
P2_3/AN2_3/A3(A3/D3)(A3/D2)
P4_4/CTS7/RTS7/CS0
P2_4/INT6/AN2_4/A4(A4/D4)(A4/D3)
11C
47
49
P2_5/INT7/AN2_5/A5(A5/D5)(A5/D4)
R1068
HP_MUTE
P4_6/PWM0/RXD7/SCL7/CS2
P10_3/AN3
86
69
12C
67
PWR_ON
68
R1067
P2_6/AN2_6/A6(A6/D6)(A6/D5)
12C
VSS2
FAULT_DET
48
64
P4_5/CLK7/CS1
65
12C
47
P3_0/A8(A8/D7)
FAULT_DET2
P4_7/PWM1/TXD7/SDA7/CS3
AD_TEMPO2_1
C F 2/2 CN2201
47
63
11C
46
P2_7/AN2_7/A7(A7/D7)(A7/D6)
P5_0/WRL/WR
R1066
PAD2-4
10E
100
GND_D
P10_2/AN2
87
uCOM
45
47k
11C
A_MUTE
44
P5_1/WRH/BHE
VCC2
47
R1046
P10_1/AN1
88
66
P5_2/RD
R1007
43
P3_1/A9
47
11C
USB_CTRL1
95
89
62
11C
USB_CTRL2
P5_3/BCLK
AVSS
90
47k
R1012
R1006
USB_ERR
42
10E
C1056
0.01u/50
0.1u/16
P5_4/HLDA
61
47
96
IC1002
R5F3650ENFA-U0
P3_2/A10
11C
USB_BUSY
11C
41
60
USB_REQ
P5_5/HOLD
P10_0/AN0
1:7C
V+3R3_AD
PAD2-3
100
VREF
97
94
P3_3/A11
47
98
40
59
10C
1:12B
V+3R3_UCOM
R1043
AVCC
92
P3_4/A12
R1010
USB_NRST
P5_6/ALE
1:8B
V+5_LED
GND_FP1
C1054
0.01u/50
P9_7/ADTRG/SIN4
99
91
39
58
R1009
100
93
P3_5/A13
47
10C
P5_7/RDY/CLKOUT
38
57
47
37
P3_6/A14
R1029
10C
DAC_CS1
P6_1/CLK0
P6_0/RTCOUT/CTS0/RTS0
56
R1004
P3_7/A15
47
47
9C
DAC_CS0
36
P4_0/A16
R1005
P6_2/RXD0/SCL0
35
55
10C
DAC_CCLK
P6_3/TXD0/SDA0
R1027
29
30
47
DAC_NRST
47
P4_1/A17
R1003
9C
33
34
P4_2/A18
DDJ-SB2
LED_4
10F;3:6E
P6_4/CTS1/RTS1/CTS0/CLKS1
P7_0/TXD2/SDA2/SDAMM/TA0OUT
P6_5/CLK1
R1020
P4_3/A19
47
32
52
10F;3:6C
KEY_IN_4
10G;2:4C
31
P6_6/RXD1/SCL1
P7_1/RXD2/SCL2/SCLMM/TA0IN/TB5IN
P6_7/TXD1/SDA1
R1031
54
47
53
R1023
LED_1
USB_CTRL1
10V
C1043
C1023
10u
DCH1201-A
C1007
0.1u/16
150k
R1019
CH
CH
NM
SA
GND_D
2
2
R1069
0
LED_6
0
R1071
GND_D
For chip jumper
NM
DAC_CDTI
GND_D
L1005
GND_AD
10F;3:6F
0
R1076
V+3R3_UCOM
1:12B
L1003
CTF1629-A
1D
V+3R3_AD
3R3_AD
GND_D
0
R1073
R1077
10V
C1022
60
10u
DCH1201-A
0.1u/16
C1006
C1052
0.01u/50
C1053
0.01u/50
C1051
0.01u/50
C1055
0.01u/50
C1029
0.01u/50
C1060
NM
C1039
100p/50
C1040
100p/50
C1019
0.01u/50
C1048
0.01u/50
C1050
0.01u/50
C1049
0.01u/50
C1018
0.01u/50
C1017
0.01u/50
1
GND_D
A F 3/4
USB_NRST
C1038
GND_LED
51
CTF1629-A
JP1001
NM
A F 2/4
NM
GND_LED
DAC_NRST
L1002
A F 3/4
C1030
0.33m
3R3_UCOM1
EMC STBY
V+3R3_UCOM
V+5_LED
DTH1212-A
100u/16
CEJQ101M16-TS
100
1:12B
V+3R3_UCOM
V+3R3_UCOM1
4
10E
10E
PAD2-2
PAD2-1
PAD2-5
PAD2-6
10E
10G;2:4C
10E
R1042
100
R1041
100
R1044
47
100
R1045
2G
DBG_CNVSS
JOG_TCH1
LED_3
3:6D
MAIN_NRST
VKN2097-A
L1004
100
R1021
CN1003
1:11D/3:2A,3A,4A,5A/
V+5_LED
100
100
R1025
R1026
100
R1034
100
R1039
220
R1032
100
220
R1033
R1013
R1014
GND_D
3:12F
A F 3/4
2A;2G
2:2G
PAD1-3
PAD1-4
IC1001
S-80927CNMC-G8X
A F 2/4
2:3G
C1002
NC
2200p/50
0.1u/16
C1001
4
VSS
KEY_IN_1
VDD
3
3
53
CD
2
1:11D,8G/2:10D,10C,10E,11E,11D,11G,11B,11C,6G,8B,9D,9C,9G,9E,9B/
A F 2/4 A F 2/4
2
1M
10F
JOG_DIAL2_0
10F
5G;3:8D
JOG_DIAL2_1
JOG_DIAL1_0
PAD1-2
2:2G
PAD1-1
2:1G
2:3G
PAD1-5
2:4G
PAD1-6
10C
R1015
1
OUT
EEP_SCL
EEP_SDA
MAIN_NRST
5
10C
2G;5B
1
JOG_DIAL1_1
A F 2/4
5G;3:8C
10k
R1001
A F 3/4
RESET IC
1
1
15p/50
A F1/4 PNL1 ASSY (DWX3740)
10. SCHEMATIC DIAGRAM
10.1 PNL1 ASSY (1/4) and CRFD ASSY
30
10. SCHEMATIC DIAGRAM
0V
GND_F1
A F 1/4
1:4G;3:5A
GRID_3
1:4G;3:4A
GRID_2
1:3G;3:3A
GRID_1
1:3G;3:1A
GRID_0
A F 1/4,3/4
GRID3
GRID2
GRID1
GRID0
5
2
1:7C
V+3R3_AD
22k
R1201
1
GND_AD
1
2
3
4
G S V NC
GND_AD
GND_AD
GND_FP1
GND_AD
GND_MVL
1:7C
V+3R3_AD
GND_FP1
1:7C
V+3R3_AD
1:7C
V+3R3_AD
C1227
C1231
NM
22k
R1282
C1204
NM
NM
VR1208
DCS1097-A
1
VR1212
DCS1097-A
LOW_1
3
2
1
2
VR1214
DCS1097-A
HP MIX
3
1
1
TRIM_2
GND_AD
C1237
NM
A F 1/4
GND_AD
GND_FP1
1:7C
V+3R3_AD
AD_GAIN2
1:8E
NM
VA1222
NM
C1216
NM
VA1219
Q1207
LTC124EUB
GND_AD
GND_LOW
3
2
AD_GAIN1
1:5G
A F 1/4
NM
VR1211
DCS1096-A
FILTER_1
3
2
1
2
1
AD_FILTER2
1:8E
C1224
NM
VA1211
NM
1:8E
A F 1/4
NM
C1202
NM
FILTER_2
3
2
AD_HPVOL
1:8E
GND_FP1
NM
VA1206
GND_AD
VR1202
DCS1097-A
HP VOL
3
AD_FILTER1
BROWSE
C1230
C1212
NM
VR1201
DCS1097-A
1
GND_FP1
1:7C
V+3R3_AD
C1225
NM
1:12B
V+3R3_UCOM
GND_AD
GND_FP1
1:7C
V+3R3_AD
C1203
A F 1/4
A F 1/4
NM
TRIM_1
3
2
C1211
1
1:10F;1:4G
NM
VA1207
VR1216
DCS1117-A
A F 1/4
NM
VR1207
DCS1117-A
NM
A F 1/4
NM
VA1214
C1226
NM
AD_LOW2
1:8E
A F 1/4
NM
VA1212
C1201
C1238
AD_HPMIX
1:8E
NM
1:7C
V+3R3_AD
NM
VA1208
1:7C
V+3R3_AD
C1218
22k
R1292
KEY6
NM
R1205
LOW_2
3
2
AD_LOW1
1:5G
NM
R1206
A F 1/4
NM
C1233
NM
VA1215
C1228
NM
AD_MID2
1:8E
A F 1/4
GND_D
2
MID_2
3
2
AD_MASVOL
A F 1/4
Q1206
LTC124EUB
67
NM
VR1215
DCS1097-A
MASTER VOL
3
NM
VA1213
GND
1:10G;1:4G
S1232
DSX1082-A
C1235
NM
VA1216
2
1:8E
NM
3.3V
NM
VA1209
R1204
2
D1282
2
1
22k
A F 1/4
1
KEY5
1
S1202
DSG1089-A
D1202
VR1213
DCS1096-A
MID_1
3
2
AD_MID1
GND_D
DA2J101
D1347
NM
1:5G
Q1205
LTC124EUB
1
S1257
DSG1089-A
FILTER FADE
NM
C1220
NM
VA1210
C1205
0.01u/50
1
1:10G;1:1D
DA2J101
D1289
DA2J101
2
1
S1256
DSG1089-A
D1346
NM
VR1209
DCS1097-A
A SIDE VIEW
KEY_IN_6
DA2J101
HP CUE2
2
1
S1246
DSG1089-A
D1293
1:7C
V+3R3_AD
C1234
NM
KEY4
A F 1/4
GND_FP1
1:7C
V+3R3_AD
C1229
C1217
DA2J101
D1227
1:7C
V+3R3_AD
GND_D
1
S1271
DSG1117-A
SHIFT1
TRANS1
1
S1243
DSG1089-A
2
KEY LOCK1
S1244
DSG1089-A
D1290
1
2
DDJ-SB2
DA2J101
GND_AD
GND_HI
KEY_IN_5
DA2J101
VINYL1
GND_AD
GND_FP1
C1219
1:12B
V+3R3_UCOM
HP CUE1
A F 1/4
1:10G;1:5B
DA2J101
D1281
DA2J101
D1253
DA2J101
DA2J101
DA2J101
AD_HIGH2
1:8E
A F 1/4
Q1203
LTC124EUB
GND_D
HIGH_2
3
2
1:5G
22k
KEY1
R1203
2
1
S1210
DSG1089-A
AUTO LOOP1
2
1
S1209
DSG1089-A
D1226
2
1
S1268
DSG1117-A
SYNC1
2
1
LOAD2
S1261
DSG1079-A
2
1
D1251
1
AD_HIGH1
1:5G
6
6
2
VR1217
DCS1097-A
HIGH_1
3
2
KEY_IN_1
DA2J101
HOT CUE1
1
D1229
DA2J101
S1212
DSG1089-A
2
SAMPLER1
DA2J101
GND_D
1:12B
V+3R3_UCOM
1
1
AD_FXCTRL1
KEY_IN_4
D1201
VR1210
DCS1097-A
FXCTRL1
61
3
2
EZJZ1V270RM
VA1217
D1208
DA2J101
D1210
DA2J101
DA2J101
D1209
2
1
S1211
DSG1089-A
D1228
MANU LOOP1
LOAD1
NM
Q1202
LTC124EUB
1:12B
V+3R3_UCOM
S1260
DSG1079-A
C1236
NM
VR1203
DCS1096-A
1:4G
58
1:12B
V+3R3_UCOM
DECK3
1:7C
V+3R3_AD
C1222
NM
KEY_IN_0
S1201
DSG1089-A
1:7C
V+3R3_AD
C1206
59
1
FX1-1
S1251
DSG1079-A
2
1
S1259
DSG1079-A
2
FX1-3
FX1-2
1
S1258
DSG1079-A
1:12B
V+3R3_UCOM
KEY0
CH FADER
R1271
ENC_BR1
2
A F 1/4
ENC_BR0
GND_AD
GND_FP1
GND_AD
GND_FP1
3.3V
GND_FP1
C1214
NM
CUE1
VA1218
AD_CHFD1
1:8D
0.01u/50
220k
C1223
R1210
1
6
0
GND_FP1
L1204
GND_FP1
VA1225
EZJZ1V270RM
A F 1/4
AD_CHFD2
1:8E
CTF1629-A
R1211
A F 1/4
L1203
CTF1629-A
VA1226
EZJZ1V270RM
0V
100
GND_FP1
)
EZJZ1V270RM
EZJZ1V270RM
4
C1215
62
0
1
2
VR1204
DCV1034-A
65
4
VA1204
EZJZ1V270RM
VA1205
VA1203
R1240
GND_FP1
GND_FP1
GND_AD
GND_AD
EZJZ1V270RM
GND_FP1
1
S1267
DSG1117-A
2
2
1
PLAY/PAUSE 1
S1253
DSG1117-A
2
1
)
KN1201
AKF7002-A
EZJZ1V270RM
5
6
CENTER
1.65V
-(6
D
2.2k
R1208
1u/10
1u/10
C1209
C1208
22k
R1224
22k
R1223
22k
R1222
S1272
DSG1117-A
PERFORMANCE PAD1-4
22k
1
2
R1219
S1266
DSG1117-A
22k
PERFORMANCE PAD1-3
R1218
2
1
S1265
DSG1117-A
PERFORMANCE PAD1-2
22k
1
2
R1217
S1252
DSG1117-A
GND_AD
100
4
GND_FP1
L1208
VA1201
EZJZ1V270RM
GND_FP1
R1280
3.3V
CTF1629-A
0
VA1221
3
8
8
PERFORMANCE PAD1-1
0
(6
50K
3
NM
L1207
CTF1629-A
R1294
R1207
CTF1629-A
EZJZ1V270RM
2.2k D
R1209
1:5G
AD_TEMPO1_1
VA1202
C1213
R1202
0.1u/16
1u/10
C1207
1u/10
C1210
PAD1-6
A F 1/4
L1206
CTF1629-A
0
1:4B
1:4B
PAD1-5
1:4B
PAD1-4
1:4B
PAD1-3
1:4B
PAD1-2
1:4B
PAD1-1
1:12B
V+3R3_UCOM
L1205
R1295
1
5
Tempo Slider
DOWN
VA1224
EZJZ1V270RM
2
VA1220
3
EZJZ1V270RM
TEMPO
1:5G
AD_TEMPO1_0
VR1206
DCV1024-A
VA1223
EZJZ1V270RM
2
64
0V
NM
VR1205
DCV1024-A
1
1:7C
V+3R3_AD
L1202
CTF1629-A
C1221
CH_FADER_2
CTF1629-A
1:7C
V+3R3_AD
L1201
CH_FADER_1
0.01u/50
C1232
C1240
1:7C
V+3R3_AD
GND_D
A F 1/4
UP
0.01u/50
100
66
GND_AD
1:4G
0.01u/50
7
R1270
1
4
DA2J101
1:4G
100
3
1
7
2
3
4
220k
5
5
D1295
5
10.2 PNL1 ASSY (2/4)
A F2/4 PNL1 ASSY (DWX3740)
NOTES
NM
is No Mount
RS1/10SR***J
GND_D
D
RS1/10SR****D
CKSRYB***K
31
A F 2/4
A F 2/4
A
B
C
D
E
F
A
B
C
D
E
F
A F 1/4,2/4
Q1408
2SB1689
820
RED:LTL17KRH5D-TS
AMBER:SLI-343YYW(TUV)-TS
GREEN:LTL17KGH5D-TS
BLUE:SLR343BD2T(NP)-TS
47k
R1428
GND_D
GND_LED
GND_LED
CH2 LV5
LED0
LSCR523UB
Q1409
GND_LED
R1555
1A
3
2
GND_D
1
IC1551
NM
R1562
GND_D
R1461
C1504
D1502
10k
IC1501
by the writing in the company: DYW1842- /J
by the writing in the maker: PE0005A8
GP2
GP1
A F 1/4
JOG_TCH1
1:5B
3:5G/
V+3R3_D1
100
VDD
PE0005A8
(PIC10F206-I/P)
8
GP3
NC1
JOGT1
4
68
FOR DEBUG
R1512
1
10k
R1508
47k
R1471
R1514
1.5k
1:10F;1:1D
3
R1510
LSCR523UB
Q1414
SA
R1472
LED_6
0
A F 1/4
2
EZJZ1V80010
EZJZ1V80010
1
100
IC1501
R1506
D
22k
R1503
220
GND_LED
82
R1450
0.1u/16
0
R1504
VA1504
R1469
GREEN
D1443
RED
D1434
C1503
R1513
NM
GND_FP1
CH1 LV5
150
HP CUE2
150
R1435
270
HP CUE1
R1427
D1444
AMBER
GREEN
D1445
R1436
FILTER FADE
1/4W
VA1503
1.5k
1:10G;1:4G
47k
82
R1451
270
R1438
150
R1452
82
R1453
R1470
LED_5
LSCR523UB
Q1413
L1505
CTF1379-A
L1503
R1511
RB501VM-40
5
C1502
220p/50
6
L1502
CTF1379-A
750
7
L1501
CTF1379-A
R1502
DCN1187-A
GP0
CH
NC2
R1501
1
A F 1/4
DCH1201-A
750
CH2 LV4
CH2 LV1
0
1/4W
DCN1187-A
R1507
CH2 LV2
1:12B
V+3R3_UCOM
R1509
From JOG Plate
KN1501
AKF7002-A
GND_LED
CH2 LV3
3:6H
V+3R3_D1
JOG TOUCH
VSS
R1459
AMBER
D1430
AMBER
D1427
D1423
AMBER
AMBER
D1419
D1415
AMBER
AMBER
D1411
D1435
GREEN
GREEN
D1433
D1407
GREEN
GREEN
73
680
NM
2
NM
R1460
LED_4
NM
82
82
R1434
R1431
82
82
R1426
R1422
82
82
R1417
R1413
75
R1439
75
R1437
75
R1408
75
R1404
A F 1/4
3
3
2SD1781K(QR)
Q1412
1:10F;1:1D
D1403
GND_D
72
SHIFT1
R1505
SYNC1
47k
CUE1
1
RED
RED
D1429
D1426
RED
RED
D1422
D1418
RED
RED
D1414
D1410
RED
RED
D1406
GND_LED
PLAY/PAUSE1
2
4
100
1
1.5k
1:5B
D1402
LSCR523UB
Q1411
2.2k
LED_3
R1462
R1556
LED3
3
47k
180
180
R1433
R1430
180
180
R1425
R1421
180
180
R1416
R1412
180
180
R1407
R1403
A F 1/4
PC1552
RPI-579N1
2SC4154-11(EF)
Q1552
R1554
3
2
0
110
TC7W14FU
JOGD1_0
R1558
69
1:4B;1:5G
JOG_DIAL1_0
10k
TA4IN
PERFORMANCE PAD1-4
R1552
R1463
GREEN
D1439
RED
D1438
D1440
GREEN
D1441
AMBER
PERFORMANCE PAD1-3
VCC
4
8
GND_LED
PERFORMANCE PAD1-2
3Y
7
6
1.5k
1
2A
1Y
5
NM
GND
3A
NM
R1560
47k
82
R1447
270
R1446
2Y
R1464
LED_2
A F 1/4
LSCR523UB
Q1422
2
4
R1559
A F 1/4
1:10G;1:6G
PERFORMANCE PAD1-1
3
100
1
CH1 LV4
CH1 LV1
150
R1448
82
DDJ-SB2
R1449
CH1 LV2
2SC4154-11(EF)
Q1551
R1553
3
2
NM
R1557
C1552
0
GND_LED
CH1 LV3
PC1551
RPI-579N1
R1561
110
JOGD1_1
10k
70
1:4B;1:5G
JOG_DIAL1_1
2.2k
R1465
SLI-343U8R(HJK)
1:12B
V+3R3_UCOM
TA4OUT
1.5k
1:10F;1:1D
C1551
R1466
LSCR523UB
Q1410
47k
220
220
R1432
R1429
A F 1/4
LED_1
RED(ROHM)
SLI-343U8R(HJK)
D1428
RED(ROHM)
D1425
SLI-343U8R(HJK)
220
220
R1424
1:12B
V+3R3_UCOM
SAMPLER1
RED(ROHM)
RED(ROHM)
SLI-343U8R(HJK)
D1421
R1420
D1417
SLI-343U8R(HJK)
220
220
R1415
SLI-343U8R(HJK)
D1413
MANU LOOP1
RED(ROHM)
RED(ROHM)
R1411
D1409
RED(ROHM)
SLI-343U8R(HJK)
220
R1406
220
RED(ROHM)
SLI-343U8R(HJK)
D1405
D1401
AUTO LOOP1
2
2
R1402
HOT CUE1
R1551
R1467
GREEN
D1446
RED
D1404
RED
D1420
RED
D1412
R1468
1.5k
1:4G
0.1u/16
LED_0
47k
A F 1/4
82
270
R1405
FX1-1
R1423
22k
R1457
1:4G;2:3A
GRID_3
47k
R1419
GND_LED
270
R1458
Q1407
LTC124EUB
GND_D
FX1-3
R1414
22k
R1455
GRID_2
1:4G;2:3A
820
R1454
GND_LED
FX1-2
1:8B
V+5_LED
270
GND_D
47k
47k
GND_D
R1456
Q1405
LTC124EUB
R1410
LTC124EUB
R1401
LTC124EUB
820
Q1406
2SB1689
Q1403
Q1404
2SB1689
820
71
1:8B
V+5_LED
22k
R1442
1:3G;2:2A
GRID_1
R1443
Q1402
2SB1689
R1441
Q1401
1:8B
V+5_LED
22k
R1440
1:3G;2:1A
GRID_0
1
1:8B
V+5_LED
JOG_SW(ICSPCKL)
DISCHARGE(ICSPDAT)
GREEN
D1442
D1424
AMBER
D1431
RED
D1432
AMBER
KEY LOCK1
GND_D
270
RED
D1416
RED
D1408
D1436
AMBER
BLUE
470
D1437
GND_LED
R1474
1.5k
is No Mount
RS1/10SR***J
D
SA
47k
LED7
LSCR523UB
Q1421
R1473
R1418
270
R1409
150
R1444
120
47
Q1417
LSAR523UB
Q1418
R1445
R1477
4
4
NM
1:4G
R1478
MODE_SEL
CN1501
NM
NOTES
A F 1/4
LED_7
A F 3/4
GND_D
VINYL1
GND_D
VDD(5V)
5
DECK3
3
4
GND_LED
TRANS1
1
10.3 PNL1 ASSY (3/4)
32
A F3/4 PNL1 ASSY (DWX3740)
RS1/10SR****D
RS1/4SA***J
CKSRYB***K
CH
CCSRCH***J
GND_LED
A F 3/4
D 1/4 CN101
HEAD PHONE OUT circuit
GND_FHP
1
220u/10
0
R1601
GND_FP1
R1608
1
2
3
10k
1
Q1601
INC2002AC1
C1606
NM
3B
NM
R1620
2.7k
HP_L
2
0
R1614
C1605
GND_AH
JQ
100u/16
C1603
R1612
HP_R
C1602
C1601
100u/16
JQ
MIC_IN
JA1601
0
NM
GND_AI
GND_AH
GND_FHP2
GND_FHP
R1617
NM
GND_FMIC
R1615
0
R1618
3B
0
GND_AH
VA1601
0.01u/50
MUTE
MUTE
MIC TRIM
R1603
SA
XKN3017-B
3
R1611
1
JA1602
0
C1609
GND_AH1
0
0
EZJZ1V270RM
R1602
1
Q1602
INC2002AC1
2
R1610
2
3
10k
0.047u
4C
MUTE
4C
HP_L
4B
HP_R
9F
R1609
R1613
C1608
220u/10
C1607
NM
0.047u
C1604
3B
MIC_IN
SA
L1602
HP_L
2.7k
NM
GND_FP1
3
0
SA
L1601
HP_R
R1619
GND_AI
GND_FMIC
R1606
DKN1653-A
R1604
R1605
NM
NM
0.047u
MUTE
GND_FHP
GND_AH
V+7_J
V-6_J
V-6_J
4:4F,4G,7F,8F/
HP JACK
R1616
R1607
0.047u
GND_AH
HP_L
2
GND_AH
6
3
GND_AH
4
HP_R
5
V-6_J
GND_AH
7
11
8
V-6_J
9
V+7_J
10
GND_AI
V+7_J
GND_AI
12
15
13
GND_FMIC
14
GND_FMIC
MIC_IN
GND_AI
16
19
4:4F,4G,8F,7F/
V+7_J
17
VKN1250-A
18
5
CN1601
5
10.4 PNL1 ASSY (4/4)
A F4/4 PNL1 ASSY (DWX3740)
HP Mini JACK
NM
GND_AH1
GND_FHP2
6
6
MIC
GND_FP1
HP mini
DDJ-SB2
HP
GND_FHP2
4:1B
V+7_J
MIC TRIM
C1725
C1702
1000p
10u/16
IC1701
3
NJM4580MD
(1/2)
2
1 VR1701
DCS1111-A
6.8k
C1715
R1710
8
V+
R1709
1
V-6_J
4:1B
10k
MIC_IN2
D
R1744
6
CTF1629-A
V+
8
2.7k
4:1B
V+7_J
D
5
IC1702
7
NJM4580MD
(2/2)
C1728
L1704
MIC_IN
2B
DCH1263-A
4
10u/16
VC1726
0.1u/16
10k
D
R1708
D
4
2
V-6_J
4:1B
GND_AI
R1745
V-
CTF1629-A
DCH1263-A
10u/16
3
NM
DCH1263-A
L1703
100k
V-
C1713
R1743
1
4
3
4:1B
V+7_J
IC1702
NJM4580MD
MIC_IN1
NM
7
C1711
D
CH
C1707
330p/50
8
V+
8
C1703
0.47u/16
V+
9.1k
D
V-6_J
4:1B
D
0.47u/16
2
C1710
10k
D
C1709
R1707
4:1B
CH
50V
GND_AI
4:1B
V+7_J
DCH1263-A
10u/16
DCH1263-A
10u/16
GND_AM
C1720
GND_FP1
1.8k
R1705
16V
6
R1706
C1701
0.1u
4
0
R1712
0
EZJZ1V270RM
3.3k D
D
R1713
GND_AI
3.9k
V-6_J
V-
0
50V
R1704
CH
VA1701
R1703
3300p/50
C1705
CH
C1704
DKN1653-A
3.3k
4.7u
D
5
R1711
0.1u/16
C1706
ACG1147-A
1.5k
CTF1629-A
1
560p/50
2
CTF1629-A
L1702
R1701
270
(2/2)
NJM4580MD
IC1701
MIC_IN0
L1705
330p/50
(1/2)
R1702
3
0.1u/16
C1722
0.1u/16
MIC IN
JA1701
CH
7
7
C1714
R1746
4:1B
V+7_J
NOTES
NM
is No Mount
C1721
RS1/10SR***J
GND_AI
D
SA
RS1/10SR****D
RS1/4SA***J
CKSRYB***K
V-6_J
4:1B
CH
CCSRCH***J
XCEAT*** or CEAT***
33
A F 4/4
XCEJQ*** or CEJQ***
8
8
JQ
A F 4/4
A
B
C
D
E
F
0
C F 2/2
GND_FVR
0
R2153
GND_FVR GND_AD
CTF1629-A
VA2001
EZJZ1V270RM
L2004
VR2151
DCV1034-A
1
2
2:2B
2:3E
CTF1629-A
50K
3.3V
CTF1629-A
(6
1.65V
-(6
100
)
CENTER
100
Tempo Slider
RED (Diffused Type) LTL17KRH5D-TS
AMBER(Diffused Type) SLI-343YYW(TUV)-TS
GREEN(Diffused Type) LTL17KGH5D-TS
BLUE (Diffused Type) SLR343BD2T(NP)-TS
RED
2:3B
680
C F 2/2
LED_4
2:3C
R2052
1.5k
2:2B
C F 2/2
LED_5
2:3B
R2049
1.5k
C F 2/2
LED_6
2:3C
R2056
1.5k
C F 2/2
NM
47k
LED_2
R2053
47k
R2046
C F 2/2
47k
V+3R3_UCOM
R2051
SLI-343U8R(HJK)
1.5k
47k
75
R2085
75
RED(ROHM) 2 2 0
R2047
R2048
GREEN
D2080
GREEN
R2083
R2004
2:3C
47k
RED
D2079
D2050
RED(ROHM) 2 2 0
SLI-343U8R(HJK)
D2053
R2008
LED_1
R2055
RED
270
R2062
75
R2010
47k
R2074
Q2057
2SB1689
820
180
R2009
D2055
GREEN
Q2055
2SB1689
R2045
270
D2060
FX2-2
180
R2006
CUE2
75
47k
R2065
GND_D
R2081
DECK4
R2003
SLI-343U8R(HJK)
RED(ROHM) 2 2 0
AUTO LOOP2
GREEN
82
GND_LED
RED
PERFORMANCE PAD2-2
D2052
AMBER
LTC124EUB
Q2056
D2054
270
R2013
RED(ROHM) 2 2 0
SLI-343U8R(HJK)
D2059
R2016
22k
R2044
22k
R2042
2B;2:3D
GRID_5
2B;2:3D
GRID_6
3B;2:3D
GRID_7
V+5_LED
D2051
RED
R2018
82
R2012
22k
R2031
1B;2:3D
GRID_4
2
2:2B
D2077
VINYL2
D2062
SYNC2
180
FX2-3
AMBER
MANU LOOP2
820
RED
R2070
Q2053
2SB1689
R2043
150
D2067
GND_D
R2017
PERFORMANCE PAD2-3
D2056
RED(ROHM) 2 2 0
SLI-343U8R(HJK)
GND_LED
180
R2014
82
47k
R2057
LTC124EUB
RED
D2058
AMBER
R2021
RED(ROHM) 2 2 0
SLI-343U8R(HJK)
D2066
R2024
Q2054
D2061
270
R2026
82
R2020
22k
R2023
22k
R2002
1
V+5_LED
AMBER
R2007
RED
D2070
2
S2005
DSG1079-A
1
2:2B
D2002
TRANS2
D2057
PERFORMANCE PAD2-4
AMBER
SHIFT2
820
180
C F 2/2
R2079
R2035
RED
D2075
SAMPLER2
R2025
GND_D
180
R2022
GND_LED
RED
D2063
LTC124EUB
D2068
D2065
D2005
DA2J101
Q2051
2SB1689
Q2052
270
R2072
D2064
RED(ROHM) 2 2 0
SLI-343U8R(HJK)
47k
R2050
2
2
S2009
DSG1079-A
1
S2014
DSG1079-A
V+5_LED
RED
D2069
GND_D
AMBER
2:3C
RED(ROHM) 2 2 0
SLI-343U8R(HJK)
D2074
R2032
2:2B
RED
V+3R3_UCOM
820
82
22k
R2005
1
D2009
DA2J101
D2014
DA2J101
R2027
BLUE
KEY_IN_6
82
Q2001
LTC124EUB
R2034
2:3B
D2078
KEY_IN_5
AMBER
V+3R3_UCOM
180
C F 2/2
R2029
2
V+3R3_UCOM
180
HOT CUE2
D2071
1
S2016
DSG1089-A
GND_D
R2033
Q2002
LTC124EUB
R2028
22k
R2015
2:2B
RED
GND_D
D2073
22k
R2001
2
S2002
DSG1089-A
1
KEY_IN_1
D2076
R2030
PAD2-6
2:3D
2
S2011
DSG1089-A
1
S2003
DSG1089-A
2:3B
120
D2072
22k
R2041
D2016
DA2J101
KEY_IN_4
47
Q2007
LSAR523UB
Q2008
R2011
2
PAD2-5
2:3D
D2001
DA2J101
2
DA2J101
D2006
D2011
DA2J101
Q2003
LTC124EUB
D2003
R2060
1
22k
R2040
2:3D
PAD2-4
1
S2001
DSG1089-A
2
D2007
DA2J101
Q2050
470
R2061
CUE2
2
S2022
DSG1117-A
1
S2019
DSG1117-A
22k
R2039
D2004
DA2J101
2
1
S2012
DSG1117-A
2
Q2004
LTC124EUB
EZJZ1V270RM
L2003
L2002
4
L2001
3
CTF1629-A
VA2155
EZJZ1V270RM
2
PLAY/PAUSE 2
1
S2023
DSG1117-A
PAD2-3
2:3D
1
S2004
DSG1089-A
D2012
DA2J101
1
S2017
DSG1117-A
2:2B
VA2154
D
0
EZJZ1V270RM
NM
EZJZ1V270RM
R2155
VA2002
R2156
VA2156
2.2k
R2058
V+3R3_AD
VA2153
2:3E
R2063
22k
PERFORMANCE PAD2-4
2
R2038
2
D2017
DA2J101
KEY LOCK2
2:2B
4
GND_F
AD_TEMPO2_1
D
AD_FXCTRL2
2.2k
2:3E
C2155
AD_TEMPO2_0
0.1u/16
NM
R2059
2
1u/10
C F 2/2
C2153
3
1
S2021
DSG1117-A
2:3D
PAD2-2
1
S2008
DSG1089-A
GND_D
1u/10
FXCTRL2
1u/10
V+3R3_AD
C2002
C2150
1u/10
22k
D2008
DA2J101
AUTO LOOP2
C2152
2
PERFORMANCE PAD2-3
1
R2037
PAD2-1
2:3D
2
MANU LOOP2
C2001
VR2150
DCS1096-A
S2020
DSG1117-A
PERFORMANCE PAD2-2
22k
R2036
1
S2013
DSG1089-A
V+3R3_UCOM
3
4
SA
C2151
2
D2013
DA2J101
SAMPLER2
0.01u/50
1
S2018
DSG1117-A
2:2B
GND_LED
2
3
PERFORMANCE PAD2-1
KEY
GRID_4
10B;2:3D
GRID_7
9B;2:3D
GRID_6
7B;2:3D
GRID_5
6B;2:3D
C F 2/2
2:2B
V+5_LED
GND_D
LTC124EUB
2:3B
SYNC2
HOT CUE2
GND_LED
GND_AD GND_FVR
GND_FVR
EZJZ1V270RM
C F 1/2
1
GND_D
C F1/2 PNL2 ASSY (DWX3741)
10.5 PNL2 ASSY (1/2)
DDJ-SB2
EZJZ1V270RM
VA2150
SHIFT2
DECK4
LED
A
2
1
VINYL2
FX2-1
B
TRANS2
FX2-2
C
FX2-3
D
1
C F 1/2
E
F
34
C 2/2
LSCR523UB
Q2059
PLAY/PAUSE2
2SD1781K(QR)
Q2061
R2054
FX2-1
GND_LED
LSCR523UB
Q2058
PERFORMANCE PAD2-1
GND_LED
LSCR523UB
Q2060
KEY LOCK2
GND_LED
LSCR523UB
Q2062
GND_LED
2:2B
TEMPO
GND_LED
NOTES
SA
is No Mount
D
RS1/10SR***J
RS1/4SA***J
0V
)
RS1/10SR****D
CKSRYB***K
5
1:2G,5G/
V+3R3_AD
1:1E,4C,4D,4B/2:7E,8B,6E/
2:2B
JOG TOUCH
V+3R3_UCOM
@PxrefLocat
V+3R3_D2
V+3R3_UCOM
1:10B,7B,8B,9B/
V+5_LED
R2208
C2205
DCH1201-A
25
PE0005A8
GP1
4
100
3D
20
5F
GND_D
FOR DEBUG
PAD2-6
18
1:4E
17
PAD2-5
15
PAD2-1
14
GRID_5
13
PAD2-2
12
PAD2-2
GRID_6
11
GRID_6
PAD2-3
10
PAD2-3
GRID_7
9
1:3E
PAD2-1
2:2B
3C
1:3E
JOG_DIAL2_1
R2253
GRID_7
1:10B;1:3B
C2251
0
PAD2-4
1:3E
2
NM
6
3
R2202
220
AD_TEMPO2_0
2
AD_TEMPO2_1
1
AD_FXCTRL2
1:2G
AD_TEMPO2_0
1:3G
3A
2A
1Y
3Y
VCC
NM
R2252
4
GND
1A
5
4
C F 1/2
NM
2
D
GND_D
CKSRYB***K
CH
TC7W14FU
GND_D
RS1/10SR****D
IC2251
NM
1:3H
3D
JOG_DIAL2_0
R2254
GND_AD
GND_D
2
0
is No Mount
RS1/10SR***J
1
8
AD_TEMPO2_1
NOTES
3
6
7
NM
2
1
R2259
R2251
5
V+3R3_AD
AD_FXCTRL2
3
100
1
2Y
PC2251
RPI-579N1
2SC4154-11(EF)
Q2251
3
R2257
110
V+3R3_UCOM
1:2B;1:9B
R2261
1:2E
2SC4154-11(EF)
Q2252
3
R2258
3
R2260
2
4
100
1
CCSRCH***J
PC2252
RPI-579N1
1
110
1:2B;1:7B
R2262
GRID_5
C F 1/2
2.2k
1:2E
7
GND_D
V+3R3_UCOM
1:1B;1:6B
8
GND_D
2:2B
GRID_4
7
7
16
GRID_4
GND_AD
NM
19
PAD2-5
PAD2-4
MODE_SEL
CN2202
JOG_DIAL2_0
2.2k
GND_D
VDD(5V)
5
5E
21
10k
GND_D
PAD2-6
DISCHARGE(ICSPDAT)
GND_D
4
JOG_DIAL2_1
22
JOG_SW(ICSPCKL)
3
23
R2255
JOG_DIAL2_0
NM
1
2
10k
GND_D
@PxrefLocat
V+3R3_D2
GND_D
R2256
JOG_DIAL2_1
NM
10C
C2252
GND_D
R2214
JOG_TCH2
24
100
10k
1:11F
R2211
R2210
LED_6
0.1u/16
DDJ-SB2
JOG_TCH2
V+3R3_UCOM
1:11E
R2201
10k
R2213
5
GP0
6
7
GP2
3
R2212
26
NC2
8
R2209
D
LED_4
27
GND_D
1:4D
28
GND_D
JOG_TCH2
GND_F
KEY_IN_6
29
LED_6
C F 1/2
1:11C
30
GND_D
1
LED_1
31
R2207
1:4D
32
LED_4
CN1002
KEY_IN_5
IC2201
by the writing in the company: DYW1842- /J
by the writing in the maker: PE0005A8
6
6
LED_1
KEY_IN_6
1:4C
22k
KEY_IN_5
220
1:11E
VSS
KEY_IN_4
33
GP3
LED_5
34
LED_5
R2205
35
R2206
IC2201
1:4B
C2204
0.1u/16
NM
VDD
KEY_IN_1
L2205
CTF1379-A
L2203
NC1
1:11D
36
D2202
RB501VM-40
2
LED_2
37
KEY_IN_4
A F 1/4
1/4W
CH
C2203
220p/50
L2202
CTF1379-A
100
DCN1187-A
VA2204
GND_LED
EZJZ1V80010
750
VA2203
LED_2
L2201
CTF1379-A
NM
C2201
750
R2203
R2204
38
KEY_IN_1
DCN1187-A
1
39
GND_LED
1/4W
EZJZ1V80010
V+5_LED
KN2201
AKF7002-A
100u/16
VKN2097-A
CN2201
CEJQ101M16-TS
0
TO JOG Plate
5
10.6 PNL2 ASSY (2/2)
C F 2/2 PNL2 ASSY (DWX3741)
8
8
GND_D
35
C F 2/2
C F 2/2
A
B
C
D
E
F
1
2
3
4
10.11 WAVEFORMS
A
Note:
The indicated voltage values of the oscilloscope in this section are reference values and may vary, depending on the settings of the
oscilloscopes and probes.
The numerics circled with a frame denote numbers for the measurement points indicated in the Schematic diagrams and PCB diagrams.
A F PNL1 ASSY
MAIN UCOM start up
Mode: Power ON
51
52
53
TP (V+3R3_UCOM)
V: 2.0 V/div. H: 5.0 mS/div.
IC1001 - pin 1 (MAIN_NRST)
V: 2.0 V/div. H: 5.0 mS/div.
IC1002 - pin 15 (XIN)
V: 2.0 V/div. H: 5.0 mS/div.
TEMPO Slider operation (Player1) Jog Dial operation
Volume operation 1
(Player1 FX1 control)
Mode: in Player1 VOL operation
(MIN → MAX)
60
61
B
TP/IC1002 - pins 98, 99 (V+3R3_AD)
V: 2.0 V/div. H: 50 mS/div.
TP/VR1203 - pins 2 (AD_FXCTRL1)
V: 1.0 V/div. H: 50 mS/div.
Mode: in Player1 TEMPO Slider operation Mode: STOP → DIAL → STOP
(UP → DOWN)
51 TP (V+3R3_UCOM)
60
64
65
TP/IC1002 - pins 98, 99 (V+3R3_AD)
V: 2.0 V/div. H: 50 mS/div.
TP/VR1204 - pin 2 (AD_TEMPO1_0)
V: 1.0 V/div. H: 50 mS/div.
TP/VR1204 - pin 4 (AD_TEMPO1_1)
V: 2.0 V/div. H: 50 mS/div.
60
70
V: 2.0 V/div. H: 100 mS/div.
TP (JOG_DIAL1_0)
V: 1.0 V/div. H: 100 mS/div.
TP (JOG_DIAL1_1)
V: 1.0 V/div. H: 100 mS/div.
51
60
51
69
64
69
52
53
61
65
GRID control
CH Fader operation (CH A)
Rotary Selector operation
Mode:
Mode: in Mixer CH A Fader operation
(UP → DOWN)
Mode: in music select operation
(right turn)
70
C
54
55
56
57
D
TP/IC1002 - pin 51 (GRID_0)
V: 5.0 V/div. H: 200 μS/div.
TP/IC1002 - pin 52 (GRID_1)
V: 5.0 V/div. H: 200 μS/div.
TP/IC1002 - pin 53 (GRID_2)
V: 5.0 V/div. H: 200 μS/div.
TP/IC1002 - pin 54 (GRID_3)
V: 5.0 V/div. H: 200 μS/div.
60
62
TP/IC1002 - pins 98, 99 (V+3R3_AD)
V: 2.0 V/div. H: 100 mS/div.
TP/VR1205 - pins 2, 5 (AD_CHFD1)
V: 1.0 V/div. H: 100 mS/div.
66
67
TP/S1232 - pin 1 (ENC_BR0)
V: 2.0 V/div. H: 20 mS/div.
TP/S1232 - pin 2 (ENC_BR1)
V: 2.0 V/div. H: 20 mS/div.
54
60
66
62
67
KEY operation (Player1 Play)
Cross Fader operation
Jog Touch operation
Mode: FX2 Key
Mode: in Mixer Cross Fader operation
(RIGHT → LEFT → RIGHT)
Mode: in Jog Touch operation
(RELEASE → TOUCH → RELEASE)
55
56
57
54
E
58
59
TP/IC1002 - pin 51 (GRID_0)
V: 2.0 V/div. H: 200 μS/div.
TP/Q1202 - B (KEY_IN_0)
V: 2.0 V/div. H: 200 μS/div.
TP/Q1202 - C (KEY_0)
V: 2.0 V/div. H: 200 μS/div.
60
63
TP/IC1002 - pins 98, 99 (V+3R3_AD)
V: 2.0 V/div. H: 100 mS/div.
TP/VR2601 - pin 2 (AD_CRSFD)
V: 1.0 V/div. H: 100 mS/div.
51
68
60
51
63
54
TP (V+3R3_UCOM)
V: 2.0 V/div. H: 50 mS/div.
TP (JOG_TCH1)
V: 1.0 V/div. H: 50 mS/div.
68
58
F
59
36
DDJ-SB2
1
2
3
4
5
6
7
8
A F PNL1 ASSY
A
LED drive (1)
Mode: All LED light
54
71
72
73
TP/IC1002 pin 51 (GRID_0)
V: 5.0 V/div. H: 200 μS/div.
Q1402 - C (V+5LED_GRID0)
V: 5.0 V/div. H: 200 μS/div.
Q1412 - C (GND_LED4)
V: 2.0 V/div. H: 200 μS/div.
Q1412 - B (LED_4)
V: 2.0 V/div. H: 200 μS/div.
B
54
71
72
73
LED drive (2)
Mode: All LED lit off
54
71
72
73
TP/IC1002 pin 51 (GRID_0)
V: 5.0 V/div. H: 200 μS/div.
Q1402 - C (V+5LED_GRID0)
V: 5.0 V/div. H: 200 μS/div.
Q1412 - C (GND_LED4)
V: 2.0 V/div. H: 200 μS/div.
Q1412 - B (LED_4)
V: 2.0 V/div. H: 200 μS/div.
C
54
71
72
D
73
LED drive (3)
Mode: one LED right (only Player 1)
54
71
72
73
TP/IC1002 pin 51 (GRID_0)
V: 5.0 V/div. H: 200 μS/div.
Q1402 - C (V+5LED_GRID0)
V: 5.0 V/div. H: 200 μS/div.
Q1412 - C (GND_LED4)
V: 2.0 V/div. H: 200 μS/div.
Q1412 - B (LED_4)
V: 2.0 V/div. H: 200 μS/div.
E
54
71
72
73
F
37
DDJ-SB2
5
6
7
8
A
B
C
D
E
F
D
CN1601
D
SIDE A
CN102
CN1003
DDJ-SB2
IC1501
1.The parts mounted on this PCB
include all necessary parts for
several destination.
For further information for
respective destinations, be sure
to check with the schematic diagram.
2.Viewpoint of PCB diagrams
Capacitor
SIDE A
CF
3
3
CN1002
Connector
2
2
NOTE FOR PCB DIAGRAMS
1
1
A F PNL1 ASSY
CN101
11. PCB CONNECTION DIAGRAM
SIDE A
11.1 PNL1 and CRFD ASSYS
38
11. PCB CONNECTION DIAGRAM
CN2201
Chip Part
SIDE B
J
C H10
N
26 02
01
P.C.Board
4
4
(DNP2788-A)
AF BF
B F CRFD ASSY
(DNP2789-A)
AF BF
SIDE B
A F PNL1 ASSY
67
66
59
58 61
57 56 55 54
51 CN1003 71
SIDE B
CN1601
64
5
5
Q1404
Q1408
70
69
65
Q1409
Q1407
Q1402
Q1406
IC1551
Q1551
Q1401
Q1405
Q1552
6
6
Q1206
Q1421
Q1207
Q1202
Q1418
Q1417
DDJ-SB2
68
IC1002
IC1001
7
7
CN1002
IC1702
Q1413
IC1701
Q1422
Q1414
Q1203
Q1410
Q1411
02
10 01
JH N26
C
Q1412
Q1602
72 73 60
53
8
8
63
39
AF BF
Q1601
62
(DNP2788-A)
52
(DNP2789-A)
B F CRFD ASSY
AF BF
A
B
C
D
E
F
A
B
C
D
E
F
SIDE B
C F PNL2 ASSY
C F PNL2 ASSY
1
1
11.2 PNL2 ASSY
40
SIDE A
2
2
CN2201
CN2201
3
3
A F CN1002
DDJ-SB2
4
4
(DNP2789-A)
PC2251
IC2201
(DNP2789-A)
Q2002
Q2007
Q2062 Q2003
PC2252
CF
Q2051
Q2001
Q2054
Q2053 Q2052
IC2251
Q2056
Q2057
Q2252
Q2251 Q2059
Q2060
Q2061
CF
5
6
7
8
12. PCB PARTS LIST
NOTES:
Parts marked by “NSP” are generally unavailable because they are not in our Master Spare Parts List.
The & gt; mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
- When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47 k ohm (tolerance is shown by J = 5%,
and K = 10%).
-
560 Ω
47 kΩ
0.5 Ω
1Ω
→
→
→
→
56 × 101 →
561 ................................................................... RD1/4PU 5
473 ................................................................... RD1/4PU 4
47 × 103 →
R50 ................................................................................................. RN2H R 5
1R0 ................................................................................................. RS1P 1 R
A
6 1 J
7 3 J
0 K
0 K
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5.62 kΩ →
562 × 101 →
Mark No. Description
5621 ................................................................. RN1/4PC 5 6 2 1 F
Mark No. Description
Part No.
NSP
Part No.
NSP
1..PNL1 ASSY
2..PNL1 ASSY
2..HOLD2-1 ASSY
DWM2593
DWX3740
DWX3787
B
DWM2579
DWX3741
DWX3742
DWX3743
DWX3788
1..IFPW ASSY
LIST OF ASSEMBLIES
1..PNL2 ASSY
2..PNL2 ASSY
2..CRFD ASSY
2..HOLD1 ASSY
2..HOLD2-2 ASSY
DWX3569
DDJ-SB/SXJ5, DDJ-SB2/SXJ and DDJ-SB2/XJCN are constructed the same except for the following:
Mark
Symbol and Description
DDJ-SB/SXJ5
DDJ-SB2/SXJ
DDJ-SB2/XJCN
1..PNL1 ASSY
DWX3570
Not used
Not used
NSP
1..PNL1 ASSY
2..PNL1 ASSY
2..HOLD2-1 ASSY
Not used
Not used
Not used
DWM2593
DWX3740
DWX3787
DWM2593
DWX3740
DWX3787
NSP
1..PNL2 ASSY
2..PNL2 ASSY
2..CRFD ASSY
2..HOLD ASSY
2..HOLD1 ASSY
DWM2526
DWX3571
DWX3573
DWX3575
Not used
DWM2579
DWX3741
DWX3742
Not used
DWX3743
DWM2579
DWX3741
DWX3742
Not used
DWX3743
Not used
DWX3788
DWX3788
2..HOLD2-2 ASSY
Mark No. Description
A F PNL1 ASSY
Part No.
Mark No. Description
1001
1002
1501
1701,1702
1202,1203,1205-1207
1202,1203,1205-1207
1401,1403,1405,1407
1401,1403,1405,1407
1402,1404,1406,1408
1409-1411,1413,1414
1409-1411,1413,1414
1412
1417,1418
1417,1418
1421,1422
1421,1422,1551,1552
1601,1602
1201,1202,1208-1210
1201,1202,1208-1210
1226-1229,1251,1253
2SC4154-11(EF)
INC2002AC1
DA2J101
1SS355VM
1SS355VM
1226-1229,1251,1253
1281,1282,1289,1290
1281,1282,1289,1290
1293,1295,1346,1347
1293,1295,1346,1347
DA2J101
DA2J101
1SS355VM
DA2J101
1SS355VM
1401,1405,1409,1413
1402,1404,1406,1408
1403,1407,1433,1435
1410,1412,1414,1416
1411,1415,1419,1423
SLI-343U8R(HJK)
LTL17KRH5D
LTL17KGH5D
LTL17KRH5D
SLI-343YYW(TUV)
1417,1421,1425,1428
1418,1420,1422,1426
1424,1427,1430,1431
1429,1432,1434,1438
1436,1440,1444
SLI-343U8R(HJK)
LTL17KRH5D
SLI-343YYW(TUV)
LTL17KRH5D
SLI-343YYW(TUV)
D
D
D
D
LSCR523UB
2SD1781K(QR)
LSAR523UB
ISA1602AM1(EF)
LSCR523UB
Q
Q
D
D
D
Part No.
D
D
D
D
D
RT1N241M
LTC124EUB
RT1N241M
2SB1689
2SC4154-11(EF)
Q
Q
Q
Q
Q
D
D
D
D
D
D
S-80927CNMC-G8X
DYW1893
PE0005A8
NJM4580MD
LTC124EUB
Q
Q
Q
Q
Q
C
D
D
D
D
D
SEMICONDUCTORS
IC
IC
IC
IC
Q
Remarks
1437
1439,1441-1443,1445
1446
1502
SLR343BD2T(NP)
LTL17KGH5D
LTL17KGH5D
RB501VM-40
CTF1629
41
DDJ-SB2
5
6
F
MISCELLANEOUS
L 1001-1003,1201-1208 INDUCTOR
7
8
E
1
Mark No. Description
2
Part No.
L 1004 RAD SPL INDUCTOR
L 1501,1502,1505 INDUCTOR
L 1702-1705 INDUCTOR
JA 1601,1701 6.5 DIA JACK
B
XKN3017
AKF7002
DSG1089DSX1082
DSG1089
S
S
S
S
X
DSG1079
DSG1117
DSG1089
DSG1117
DSS1131
1251,1258-1261 TACT SWITCH
1252,1253,1265-1268 TACT SWITCH
1257 TACT SWITCH
1271,1272 TACT SWITCH
1001 CERAMIC RESONATOR (4 MHz)
CN 1002,1003 39P CONNECTOR
CN 1601 19P CONNECTOR
1001 SHIELD CASE
JH 1002 4P CABLE HOLDER
JP 1001 JUMPER WIRE
CKSRYB103K50
CCSRCH221J50
CKSRYB104K16
CEAT221M10
CKSRYB473K50
1702
1704
1705
1706
1707,1722
CCSRCH102J50
CCSRCH561J50
CCSRCH332J50
ACG1147
CCSRCH331J50
C
C
C
C
RPI-579N1
EZJZ1V270RM
EZJZ1V270RM
EZJZ1V80010
EZJZ1V270RM
1709,1710
1711,1713,1720,1721
1715,1725,1726
1728
CKSRYB474K16
DCH1263
CKSRYB104K16
DCH1263
B F CRFD ASSY
MISCELLANEOUS
CN 2601 4PJUMPER CONNECTOR
VA 2601-2603 VARISTORS
RESISTORS
VR 2601 VARIABLE RESISTOR
Other Resistors
C 2601
DCS1097
DCS1096
DCV1034
DCV1024
DCS1117
VR 1208-1210,1212 POTENTIOMETER
VR 1214,1215,1217 POTENTIOMETER
VR 1701 POTENTIOMETER
R 1069,1514,1614,1615
R 1202,1208
DCV1023
RS1/10SR###J
DCS1097
DCS1097
DCS1111
RS1/4SA0R0J
RS1/10SR2201D
R
R
R
R
R
1501,1502
1503
1618
1701
1702
DCN1187
RS1/10SR2202D
RS1/4SA0R0J
RS1/10SR1501D
RS1/10SR3901D
R
R
R
R
R
1703,1704
1705
1706
1708
1709,1745
RS1/10SR3301D
RS1/10SR1801D
RS1/10SR9101D
RS1/10SR2700D
RS1/10SR1002D
CKSRYB104K16
C F PNL2 ASSY
SEMICONDUCTORS
IC
Q
Q
Q
Q
2201
2001-2004,2050,2052
2001-2004,2050,2052
2007,2008
2007,2008
PE0005A8
RT1N241M
LTC124EUB
ISA1602AM1
LSAR523UB
Q
Q
Q
Q
Q
2051,2053,2055,2057
2054,2056
2054,2056
2058-2060,2062
2058-2060,2062,2251
2SB1689
LTC124EUB
RT1N241M
LSCR523UB
2SC4154-11
Q
Q
D
D
D
2061
2252
2001,2004-2009
2001,2004-2009
2002,2058,2062,2065
2SD1781K
2SC4154-11
1SS355VM
DA2J101
SLI-343YYW
RS1/10SR6801D
RS1/10SR2701D
RS1/10SR###J
D
D
D
D
D
2003
2011-2014,2016,2017
2011-2014,2016,2017
2050,2053,2056,2059
2051,2054,2057,2060
SLR343BD2T
DA2J101
1SS355VM
SLI-343U8R
LTL17KRH5D
2052,2055,2079,2080
2061,2064,2067-2069
2063,2066,2071,2074
2070,2073,2078
2072,2075-2077
LTL17KGH5D
LTL17KRH5D
SLI-343U8R
SLI-343YYW
LTL17KRH5D
D
CAPACITORS
C
C
C
C
C
1001,1005-1007,1213
1002
1003,1004
1008,1022,1023,1504
1009-1021,1024-1029
CKSRYB104K16
CKSRYB222K50
CCSRCH150J50
DCH1201
CKSRYB103K50
D
D
D
D
D
C
C
C
C
C
F
52151-0410
EZJZ1V270RM
CAPACITORS
VR 1201,1202 POTENTIOMETER
VR 1203,1211,1213 POTENTIOMETER
VR 1204 SLIDE VR
VR 1205,1206 VARIABLE RESISTOR
VR 1207,1216 ROTARY VR
R 1710
R 1744
Other Resistors
Part No.
1223,1232,1240,1609
1502
1503,1551,1701,1714
1603,1604
1605-1608
C
C
C
C
C
RESISTORS
E
4
C
C
C
C
C
VKN2097
VKN1250
DNH3219
51048-0400
D20PDY0405E
PC 1551,1552 PHOTO INTERRUPTER
VA 1201-1205,1217,1218 VARISTORS
VA 1220,1221,1223-1226 VARISTORS
VA 1503,1504 SMD VARISTOR
VA 1601,1701 VARISTORS
C
Mark No. Description
DTH1212
CTF1379
CTF1629
DKN1653
JA 1602 STEREO MINI JACK
KN 1201,1501 EARTH TERMINAL
S 1201,1202,1209-1212 TACT SWITCH
S 1232 ENCODER
S 1243,1244,1246,1256 TACT SWITCH
A
3
1033,1035-1037
1038,1601,1602
1039-1042
1044-1056,1205,1215
1207-1210
CKSRYB103K50
CEJQ101M16
CCSRCH101J50
CKSRYB103K50
CKSRYB105K10
D 2202
42
RB501VM-40
MISCELLANEOUS
L 2001-2004 INDUCTOR
L 2201,2202,2205 INDUCTOR
KN 2201 EARTH TERMINAL
CTF1629
CTF1379
AKF7002
DDJ-SB2
1
2
3
4
5
Mark No. Description
6
7
8
Part No.
S 2001-2004,2008,2011 TACT SWITCH
S 2005,2009,2014 TACT SWITCH
DSG1089
DSG1079
S 2012,2017-2023 TACT SWITCH
S 2013,2016 TACT SWITCH
CN 2201 39P CONNECTOR
PC 2251,2252 PHOTO INTERRUPTER
VA 2001,2002,2150 VARISTORS
DSG1117
DSG1089
VKN2097
RPI-579N1
EZJZ1V270RM
VA 2153-2156 VARISTORS
VA 2203,2204 SMD VARISTOR
EZJZ1V270RM
EZJZ1V80010
A
RESISTORS
VR 2150 POTENTIOMETER
VR 2151 SLIDE VR
R 2058,2059
R 2153
R 2203,2204
DCS1096
DCV1034
RS1/10SR2201D
RS1/4SA0R0J
DCN1187
R 2205
Other Resistors
RS1/10SR2202D
RS1/10SR###J
B
CAPACITORS
C
C
C
C
C
2001,2002,2152,2153
2151
2155,2204,2252,2601
2201
2203
CKSRYB105K10
CKSRYB103K50
CKSRYB104K16
CEJQ101M16
CCSRCH221J50
C
C 2205
DCH1201
HOLD1 ASSY
There is no service parts.
HOLD2-1 ASSY
There is no service parts.
HOLD2-2 ASSY
D
There is no service parts.
IFPW ASSY
The supply parts are, refer to Service Manual for DDJ-SB.
E
F
43
DDJ-SB2
5
6
7
8