Witam wszystkich, Mam na warsztacie monitorek Philipsa. Męczę się z nim 3 dzień i ani kroku do przodu. Monitor dostałem od znajomego podobno wysiadł po burzy. Żadne diody się nie świecą, nie słychać przetwornicy, słowem zimny trup. Wybebeszyłem go całkiem i oto co jest w środku. http://obrazki.elektroda.pl/8715169900_1454157581_thumb.jpg http://obrazki.elektroda.pl/5626142100_1454157584_thumb.jpg http://obrazki.elektroda.pl/8506789200_1454157587_thumb.jpg http://obrazki.elektroda.pl/7622328300_1454157591_thumb.jpg http://obrazki.elektroda.pl/3838530600_1454157595_thumb.jpg Mam jeszcze schemat 727623 strona 47 bardzo podobnego monitora, przetwornica po stronie zasilania jest taka sama. Przetwornica zbudowana jest na układzie STRW6262, tu jest problem bo nigdzie nie mogę znaleźć specyfikacji do tego układu. Jakby ktoś miał to chętnie przytulę. Znalazłem coś podobnego 727640 . Naprawę rozpocząłem od zbadania napięć po stronie wtórnej przetwornicy, za trafem i za diodami prostowniczymi, jest 0 na obu uzwojeniach, na uzwojeniu pierwotnym też 0. Nie zastanawiając się za długo podejrzany był sam układ STRW6262, więc zamówiłem i wymieniłem. Niestety przetwornica nawet nie poczuła tej zmiany, nadal trup. Posprawdzałem więc elementy po stronie pierwotnej nic podejrzanego nie znalazłem. Zmierzyłem napięcia pomiędzy drenem a źródłem układu STRW6262 jest 320V wygląda to tak jakby układ nie przewodził i nie dawał napięcia na uzwojenie pierwotne trafa. Nie mam pojęcia jak działają te układy, ze schematu STR6200 widzę, że do pierwotnego uzwojenia podpięty jest MOSFET więc układ powinien chyba przepuszczać napięcie, a najwyżej je odciąć jeżeli będzie zwarcie na przykład. Jak ktoś ma doświadczenie z tymi układami co może je blokować to będę wdzięczny. Albo jak przejść ze stanu Stand by bo chyba jest w tych układach. Może ktoś wie jak je zmierzyć. Aby sprawdzić czy nie ma jakiegoś zwarcia wylutowałem trafo po stronie wtórnej i kondensator, przez który idzie masa na wtórną stronę przetwornicy, nadal nic na uzwojeniu pierwotnym 0V. Czy dobrze myślę , że ten układ jest zasilany z uzwojenia wtórnego ? czyli Vcc jest podawane z uzwojenia wtórnego? Zmierzyłem układ pomiędzy Vcc a masą jest jakieś 12v ale to napięcie pochodzi z układu STR a nie z uzwojenia wtórnego trafa, napięcie jest odcinane na diodzie pomiędzy trafem a Vcc. Uzwojenia trafa mają po kilka ohm, więc chyba sprawne. Nie mam pojęcia czego się teraz złapać jakie napięcia pomierzyć, co może być przyczyną. Będę wdzięczny za jakąkolwiek podpowiedź. Pozdrawiam Jaro
18.5 inch WXGA TFT LCD Colour Monitor
192E2SB/00
192E2SB/10 (AP)
192E2SB/10
192E2SB/27
192E2SB/00 (AP)
192E2SB/69
192E2SB/71
192E2SB/73
Chassis: MERIDIAN 2
192E2SB/94
192E2SB/75
192E2SB/93
192E2SB/70
192E2SB/96
192E2SB/01
192E2SB/67
192E2SB/62
Horizontal frequencies
30 - 8 3 kHz
TABLE OF CONTENTS
Description
Page
Description
Page
Important Safety Notice--------------------------------------2
Technical Data--------------------------------------------- 3~6
Installation-------------------------------------------------------7
Failure Mode Of Panel - -----------------------------------38
Wiring Diagram----------------------------------------------39
Block Diagram------------------------------------------------40
Troubleshooting---------------------------------------------8~9
On Screen Display---------------------------------------10~11
Lock/unlock, Aging,Factory mode------------------------12
Philips Pixel Defect Policy ---------------------------------13
Mechanical Instructions ------------------------------14~17
Color adjustment --------------------------------------------18
F AQs (Frequently Asked Questions)--------------19~20
Electrical instruction ----------------------------------21~22
Service Tool-----------------------------------------------23~24
DDC Instructions & Serial Number -----------------25~31
DDC DATA -----------------------------------------------32~33
Firmware Upgrade for CPU- ------------------------34~37
Scaler Diagram & C.B.A. ------------------------------41~46
Power Diagram & C.B.A. -----------------------------47~50
Control Diagram & C.B.A. -----------------------------51~52
General product specification------------------------53~82
Exploded V iew ----------------------------------------------83
Spare/ Recommended P arts List---------------------84~86
SAFETY
PCBA photos--------------------------------------------------87
Repair tips-----------------------------------------------88~89
Repair Flow chart--------------------------------------90~91
Safety Test Requirments-----------------------------------92
NOTICE
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS
AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING ELECTRONIC
EQUIPMENT CONTAINING HIGH VOL TAGES.
CAUTION: USE A SEPARATE ISOLATION TRANSFORMER FOR THIS UNIT WHEN SERVICING.
REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES
Published by Philips Consumer Lifestyle Copyright reserved Subject to modification
JSep 16 2010
GB
2
192E2 LCD
Important Safety Notice
Proper service and repair is important to the safe, reliable
operation of all Philips Consumer Electronics Company
equipment. The service procedures recommended by Philips and
FOR PRODUCTS CONTAINING LASER :
DANGER -
described in this service manual a re eff ective methods of
performing service operations . Some of these service
AVOID DIRECT EXPOSURE TO BEAM.
CAUTION -
operations require the us e of tools speciall y desi gned for the
Use of controls or adjustments or
performance of procedures other than
purpose. The special tools should be used when and as
those specified herein may result in
recomm ended.
hazardous radiation exposure.
It is im portant to note that this m anual c ontains various
CAUTI ONS and NOTICES which should becarefully read in
Invisible laser radiation when open.
CAUTION -
The use of optical instruments with this
product will increase eye hazard.
order to m inimize the risk of personal injury to service
personnel . The possibility exists that improper service
methods may damage the equipment. It is also important to
underst and that these CAUTIONS and NOTICES ARE NOT
EXHAU STIVE. Philips could not possibly know, evaluate and
advise the servic etrade of all conceivable ways i n which
TO ENSURE THE CONTINUED RELIABILITY OF THIS
service might be done or of the possible hazardous
PRODUCT , USE ONLY ORIGINAL MANUFACTURER'S
consequences of each way. Consequently, Philips has not
REPLACEMENT PAR TS, WHICH ARE LISTED WITH THEIR PART
undertaken any such broad evaluation. Accordingly,
NUMBERS IN THE PARTS LIST SECTION OF THIS
who uses a servi ce procedure or tool which is not
SERVICE MANUAL.
recommended by Philips must first satisfy himself thoroughly that
neither his safety nor the safe operation of the equipment will
be jeopardized by the service method selected.
* * Hereafter throughout this manual, Philips Consumer
Electronics Company will be referred to as Philips . * *
Take care during handling the LCD module with backlight
unit
- Must mount the module using mounting holes arranged in four
WARNING
corners.
- Do not press on the panel, edge of the frame strongly or electric
Critical components having special safety characteristics are
identified with a by the Ref. No. in the parts list and
enclosed within a broken line
shock as this will result in damage to the screen.
- Do not scratch or press on the panel with any sharp objects, such
as pencil or pen as this may result in damage to the panel.
(where several critical components are grouped in one area)
along with the safety symbol on the schematics or
exploded views.
- Protect the module from the ESD as it may damage the electronic
circuit (C -MOS).
Use of substitute replacement parts which do not have the
- Make certain that treatment body are grounded through
same speci fied safety characteristic s may create shock, fire,
wrist band.
or other hazards .
- Do not leave the module in high temperature and in areas of high
Under no circumstances should the original design be
humidity for a long time.
modified or altered without written permission from Philips.
Philips assumes no liability, express or implied, arising out of
- Avoid contact with water as it may as hort circuit within the module.
- If the surface of panel become dirty, please wipe it off with a soft
any unauthorized modification of design.
Servicer assumes all liability.
material. (Cleaning with a dirty or rough cloth may damage the
panel.)
192E2 LCD
Technical Data
SEC
Type NR.
Resolution
Outside dimensions
Pitch (mm)
Color pixel
arrangement
Display surface
Color depth
Backlight
Active area (W x H)
View angle (CR=10)
Contrast ratio
White luminance
Color gamut
Gate IC
Source IC
Response time
Vertical frequency
range
: SEC LTM185AT01
: 1366x768
: 430.4(H) x 254.6(V) x 16.5(D) mm
: 0.300mm x 0.300mm
: 1366 horizontal By 768 vertical
Pixels
: Hard coating (3H), Anti-glare
treatment
: 16.7M (6 bit with H-FRC)
: 2 CCFL
: 409.8mm (H) ×230.4mm (V) mm
: & gt; =160 for Right/Left (Typ)
: & gt; =160 for Up/Down (Typ)
: & gt; =1000:1 (Typ)
: 250 (center,Typ)
: & gt; =72%
: LDI
: N/A
: 5 ms (Typ)
PIN No.
1
2
3
4
5
6
7
8
SIGNAL
PIN No.
Red
9
Green/ SOG
10
Blue
11
Sense (GND)
12
Cable Detect (GND)
13
Red GND
14
Green GND
15
Blue GND
Pin No.
SIGNAL
DDC +3.3V or +5V
Logic GND
Sense (GND)
Bi-directional data
H/H+V sync
V-sync
Data clock
Description
1
T.M.D.S. data2-
2
T.M.D.S. data2+
3
No Connect
5
Scanning frequencies
T.M.D.S. data2 shield
4
: 47~75Hz
No Connect
6
DDC clock
Hor.: 30 – 83 K Hz
7
DDC data
Ver.: 56 - 76 Hz
8
No Connect
11
Power consumption: Normal on: & lt; 30 W (max)
Functions:
(1) D-SUB analog R/G/B separate inputs, H/V sync
separated, Composite (H+V) TTL level, SOG sync.
(2) DVI digital Panel Link TMDS inputs, HDCP supported.
T.M.D.S. data1 shield
12
2 Hz
T.M.D.S. data1T.M.D.S. data1+
No Connect
13
Power input: 90-264 V AC, 50/60
9
10
Video dot rate: & lt; 140 MHz for VGA and & lt; 140 MHz for DVI
No Connect
14
+5V Power
15
Ground (for +5V)
16
Hot plug detect
17
T.M.D.S. data0-
18
T.M.D.S. data0+
Power input connection
19
T.M.D.S. data0 shield
Power cord length : 1.8 M
20
No Connect
Power cord type
21
No Connect
22
T.M.D.S clock shield
23
T.M.D.S. clock+
24
T.M.D.S. clock-
0 C - 40 C
Ambient temperature:
: 3 leads power cord with protective earth plug.
Power management
The monitor must comply with the Microsoft On Now
specification, and meet EPA requirements.
Mode
HSYN VSYN Video Pwr-con
Indicatio Rec
C
C
s.
n
.
tim
e
Power-O
n
On
Power
Saving
Off
On
Off
active
blanke
d
& lt; 30 W
(max.)
& lt; 0.5W
White LED
N/A
& lt; 0.5 W
Operating
- Temperature
- Humidity
- Altitude
- Air pressure
--
: 0 to 40 degree C
: 80% max
: 0-3658m
: 600-1100 mBAR
Storage
Blinking
White LED
Period: 1sec
On, 3sec Off
DC
Power
Off
Susceptibility of display to external environment
LED Off
& lt; 3s
- Temperature
- Humidity
- Altitude
- Air pressure
: -20 to 60 degree C
: 95% max
: 0-12192m
: 300-1100 mBAR
Note: recommend at 5 to 35 C, Humidity less than 60 %
3
4
192E2 LCD
Technical Data
CMO
Type NR.
Resolution
Outside dimensions
: CMO M185B1-L02
: 1366x768
: 430.4(H) x 254.6(V) x 16.25(D)
Pitch (mm)
Color pixel
arrangement
: 0.300mm x 0.300mm
: 1366 horizontal By 768 vertical
Pixels. RGB stripe
: Hard coating (3H), Anti-glare
treatment
: 16.7M (6-bit with H-FRC)
: 2 CCFL
: 409.8mm (H) ×230.4mm (V) mm
: & gt; =160 for Right/Left (Typ)
: & gt; =160 for Up/Down (Typ)
: & gt; =1000:1 (Typ)
: 250 (center,Typ)
: & gt; =72%
: HiMax/Novatek
: HiMax
: 5 ms (Typ)
Display surface
Color depth
Backlight
Active area (W x H)
View angle (CR=10)
Contrast ratio
White luminance
Color gamut
Gate IC
Source IC
Response time
Vertical frequency
range
PIN No.
1
2
3
4
5
6
7
8
SIGNAL
PIN No.
Red
9
Green/ SOG
10
Blue
11
Sense (GND)
12
Cable Detect (GND)
13
Red GND
14
Green GND
15
Blue GND
Pin No.
SIGNAL
DDC +3.3V or +5V
Logic GND
Sense (GND)
Bi-directional data
H/H+V sync
V-sync
Data clock
Description
1
T.M.D.S. data2-
2
T.M.D.S. data2+
3
No Connect
5
: 40~75Hz
T.M.D.S. data2 shield
4
No Connect
6
DDC clock
7
DDC data
Hor.: 30 – 83 K Hz
8
No Connect
Ver.: 56 - 76 Hz
9
T.M.D.S. data1-
Video dot rate: & lt; 140 MHz for VGA and & lt; 140 MHz for DVI
10
T.M.D.S. data1+
11
T.M.D.S. data1 shield
12
No Connect
13
No Connect
Scanning frequencies
Power input: 90-264 V AC, 50/60
2 Hz
Power consumption: Normal on: & lt; 30 W (max)
14
Functions:
(1) D-SUB analog R/G/B separate inputs, H/V sync
separated, Composite (H+V) TTL level, SOG sync.
(2) DVI digital Panel Link TMDS inputs, HDCP supported.
T.M.D.S. data0-
18
T.M.D.S. data0+
T.M.D.S. data0 shield
No Connect
No Connect
22
T.M.D.S clock shield
23
T.M.D.S. clock+
24
: 3 leads power cord with protective earth plug.
Power management
T.M.D.S. clock-
Susceptibility of display to external environment
The monitor must comply with the Microsoft On Now
specification, and meet EPA requirements.
Operating
- Temperature
On
Power
Saving
Off
On
Off
active
blanke
d
& lt; 30 W
(max.)
& lt; 0.5W
White LED
Blinking
White LED
Period: 1sec
On, 3sec Off
N/A
& lt; 0.5 W
LED Off
--
& lt; 3s
: 0 to 40 degree C
- Humidity
- Altitude
- Air pressure
HSYN VSYN Video Pwr-con
Indicatio Rec
C
C
s.
n
.
tim
e
Power-O
n
DC
Power
Off
Hot plug detect
17
21
Power input connection
Mode
16
20
Power cord length : 1.8 M
Power cord type
Ground (for +5V)
19
0 C - 40 C
Ambient temperature:
+5V Power
15
: 80% max
: 0-3658m
: 600-1100 mBAR
Storage
- Temperature
- Humidity
- Altitude
- Air pressure
: -20 to 60 degree C
: 95% max
: 0-12192m
: 300-1100 mBAR
Note: recommend at 5 to 35 C, Humidity less than 60 %
192E2 LCD
Technical Data
AUO
Type NR.
Resolution
Outside dimensions
Pitch (mm)
Color pixel
arrangement
Display surface
Color depth
Backlight
Active area (W x H)
View angle (CR=10)
Contrast ratio
White luminance
Color gamut
Gate IC
Source IC
Response time
Vertical frequency
range
: AUO M185XW01 VB
: 1366x768
: 430.4(H) x 254.6(V) x 11(D) mm
: 0.300mm x 0.300mm
: 1366 horizontal By 768 vertical
Pixels
: Hard coating (3H), Anti-glare
treatment
: 16.7M (6 bit with H-FRC)
: 2 CCFL
: 409.8mm (H) ×230.4mm (V) mm
: & gt; =160 for Right/Left (Typ)
: & gt; =160 for Up/Down (Typ)
: & gt; =1000:1 (Typ)
: 250 (center,Typ)
: & gt; =72%
: LDI
: N/A
: 5 ms (Typ)
PIN No.
1
2
3
4
5
6
7
8
SIGNAL
PIN No.
Red
9
Green/ SOG
10
Blue
11
Sense (GND)
12
Cable Detect (GND)
13
Red GND
14
Green GND
15
Blue GND
Pin No.
SIGNAL
DDC +3.3V or +5V
Logic GND
Sense (GND)
Bi-directional data
H/H+V sync
V-sync
Data clock
Description
1
T.M.D.S. data2-
2
T.M.D.S. data2+
3
No Connect
5
Scanning frequencies
T.M.D.S. data2 shield
4
: 47~75Hz
No Connect
6
DDC clock
Hor.: 30 – 83 K Hz
7
DDC data
Ver.: 56 - 76 Hz
8
No Connect
11
Power consumption: Normal on: & lt; 30 W (max)
Functions:
(1) D-SUB analog R/G/B separate inputs, H/V sync
separated, Composite (H+V) TTL level, SOG sync.
(2) DVI digital Panel Link TMDS inputs, HDCP supported.
T.M.D.S. data1 shield
12
2 Hz
T.M.D.S. data1T.M.D.S. data1+
No Connect
13
Power input: 90-264 V AC, 50/60
9
10
Video dot rate: & lt; 140 MHz for VGA and & lt; 140 MHz for DVI
No Connect
14
+5V Power
15
Ground (for +5V)
16
Hot plug detect
17
T.M.D.S. data0-
18
T.M.D.S. data0+
Power input connection
19
T.M.D.S. data0 shield
Power cord length : 1.8 M
20
No Connect
Power cord type
21
No Connect
22
T.M.D.S clock shield
23
T.M.D.S. clock+
24
T.M.D.S. clock-
0 C - 40 C
Ambient temperature:
: 3 leads power cord with protective earth plug.
Power management
The monitor must comply with the Microsoft On Now
specification, and meet EPA requirements.
Mode
HSYN VSYN Video Pwr-con
Indicatio Rec
C
C
s.
n
.
tim
e
Power-O
n
On
Power
Saving
Off
On
Off
active
blanke
d
& lt; 30 W
(max.)
& lt; 0.5W
White LED
N/A
& lt; 0.5 W
Operating
- Temperature
- Humidity
- Altitude
- Air pressure
--
: 0 to 40 degree C
: 80% max
: 0-3658m
: 600-1100 mBAR
Storage
Blinking
White LED
Period: 1sec
On, 3sec Off
DC
Power
Off
Susceptibility of display to external environment
LED Off
& lt; 3s
- Temperature
- Humidity
- Altitude
- Air pressure
: -20 to 60 degree C
: 95% max
: 0-12192m
: 300-1100 mBAR
Note: recommend at 5 to 35 C, Humidity less than 60 %
5
6
192E2 LCD
Technical Data
CPT
Type NR.
Resolution
Outside dimensions
: CPT CLAA185WA03 V2
: 1366x768
: 430.4(H) x 254.6(V) x 16.5(D)
Pitch (mm)
Color pixel
arrangement
: 0.300mm x 0.300mm
: 1366 horizontal By 768 vertical
Pixels. RGB stripe
: Hard coating (3H), Anti-glare
treatment
: 16.7M (6-bit with H-FRC)
: 2 CCFL
: 409.8mm (H) ×230.4mm (V) mm
: & gt; =160 for Right/Left (Typ)
: & gt; =160 for Up/Down (Typ)
: & gt; =1000:1 (Typ)
: 250 (center,Typ)
: & gt; =72%
: HiMax/Novatek
: HiMax
: 5 ms (Typ)
Display surface
Color depth
Backlight
Active area (W x H)
View angle (CR=10)
Contrast ratio
White luminance
Color gamut
Gate IC
Source IC
Response time
Vertical frequency
range
PIN No.
1
2
3
4
5
6
7
8
SIGNAL
PIN No.
Red
9
Green/ SOG
10
Blue
11
Sense (GND)
12
Cable Detect (GND)
13
Red GND
14
Green GND
15
Blue GND
Pin No.
SIGNAL
DDC +3.3V or +5V
Logic GND
Sense (GND)
Bi-directional data
H/H+V sync
V-sync
Data clock
Description
1
T.M.D.S. data2-
2
T.M.D.S. data2+
3
No Connect
5
: 40~75Hz
T.M.D.S. data2 shield
4
No Connect
6
DDC clock
7
DDC data
Hor.: 30 – 83 K Hz
8
No Connect
Ver.: 56 - 76 Hz
9
T.M.D.S. data1-
Video dot rate: & lt; 140 MHz for VGA and & lt; 140 MHz for DVI
10
T.M.D.S. data1+
11
T.M.D.S. data1 shield
12
No Connect
13
No Connect
Scanning frequencies
Power input: 90-264 V AC, 50/60
2 Hz
Power consumption: Normal on: & lt; 30 W (max)
14
Functions:
(1) D-SUB analog R/G/B separate inputs, H/V sync
separated, Composite (H+V) TTL level, SOG sync.
(2) DVI digital Panel Link TMDS inputs, HDCP supported.
T.M.D.S. data0-
18
T.M.D.S. data0+
T.M.D.S. data0 shield
No Connect
No Connect
22
T.M.D.S clock shield
23
T.M.D.S. clock+
24
: 3 leads power cord with protective earth plug.
Power management
T.M.D.S. clock-
Susceptibility of display to external environment
The monitor must comply with the Microsoft On Now
specification, and meet EPA requirements.
Operating
- Temperature
On
Power
Saving
Off
On
Off
active
blanke
d
& lt; 30 W
(max.)
& lt; 0.5W
White LED
Blinking
White LED
Period: 1sec
On, 3sec Off
N/A
& lt; 0.5 W
LED Off
--
& lt; 3s
: 0 to 40 degree C
- Humidity
- Altitude
- Air pressure
HSYN VSYN Video Pwr-con
Indicatio Rec
C
C
s.
n
.
tim
e
Power-O
n
DC
Power
Off
Hot plug detect
17
21
Power input connection
Mode
16
20
Power cord length : 1.8 M
Power cord type
Ground (for +5V)
19
0 C - 40 C
Ambient temperature:
+5V Power
15
: 80% max
: 0-3658m
: 600-1100 mBAR
Storage
- Temperature
- Humidity
- Altitude
- Air pressure
: -20 to 60 degree C
: 95% max
: 0-12192m
: 300-1100 mBAR
Note: recommend at 5 to 35 C, Humidity less than 60 %
192E2 LCD
Installation
Front View Product Description
Accessory Pack
Unpack all the parts
Connecting to Your PC
1) Connect the power cord to the back of the monitor firmly.
(Philips has pre-connected VGA cable for the first installation.
Rear View
7
8
192E2 LCD
Troubleshooting
192E2 LCD
Troubleshooting
9
10
192E2 LCD
On-Screen Display
Description of the On Screen Display
What is the On-Screen Display?
On-Screen Display (OSD) is a feature in all Philips LCD monitors. It allows an end user to adjust screen performance or
select functions of the monitors directly through an on-screen instruction window. A user friendly on screen display
interface is shown as below :
Basic and simple instruction on the control keys.
In the OSD shown above users can press
confirm the choice or change.
buttons at the front bezel of the monitor to move the cursor,
to
192E2 LCD
11
On-Screen Display
The OSD Tree
Below is an overall view of the structure of the On-Screen Display. You can use this as a reference when you want to work
your way around the different adjustments later on.
Resolution notification
This monitor is designed for optimal performance at its native resolution, 1920X1080@60Hz. When the monitor is powered
on at a different resolution, an alert is displayed on screen: Use 1920X1080@60Hz for best results.
Display of the native resolution alert can be switched off from Setup in the OSD (On Screen Display) menu.
12
192E2 LCD
To lock/unlock OSD FUNCTION(User Mode)
Factory Menu
The OSD function can be locked by pressing " OK " button(1) for more than 10
seconds, the screen shows following windows for 4 seconds. Every time
when you press " OK " button, this message appears on the screen
automatically .
Cursor can move on gray color area
Hot key function: by pressing " UP " and " DOWN " key Simultaneously at
User Mode (or Factory Mode) (PS: The Of fset R G B function can be used
on reduce or eliminate snowy noise on the background when the resolution
of video signal is 1680*1050vertical 60Hz. Slightly increase or decrease the
value until snowy noise completely disappear .
Step 1 : Access Factory Mode then enter Factory Menu.
Step 2 : By pressing " UP " and " DOWN " key to Burning Icon. Press
" MENU then press " UP " and " DOWN " key to turn on Aging Mode.
Unlock OSD function
Unlocked OSD function can be released by pressing " OK " button for more
than 10 seconds again.
1). Turn off monitor.
2). [Push " EXIT " & " MENU " buttons at the same time and hold them]+[Press
" power " button until comes out " Windows screen " ] = & gt; then release all
buttons
3).Press " MENU " button, wait until the OSD menu with Characters
" MERIDIAN 192E2 V1.0 2010-05-14” (below OSD menu) come on the
Screen of the monitor.
Step 3 : Disconnect interface cable between Monitor and PC.
After 3 seconds,
bring up:
repeatly
Connect Signal cable again= & gt; go back to normal display
Factory Mode indicator
192E2 LCD
13
Philips Pixel Defect Policy
Philips' Flat Panel Monitors Pixel Defect Policy
Philips strives to deliver the highest quality products. We use some of the
industry's most advanced manufacturing processes and practice stringent
quality control. However, pixel or sub pixel defects on the TFT LCD panels
used in flat panel monitors are sometimes unavoidable. No manufacturer
can guarantee that all panels will be free from pixel defects, but Philips
guarantees that any monitor with an unacceptable number of defects will be
repaired or replaced under warranty. This notice explains the different types
of pixel defects and defines acceptable defect levels for each type. In order
to qualify for repair or replacement under warranty, the number of pixel
defects on a TFT LCD panel must exceed these acceptable levels. For
example, no more than 0.0004% of the sub pixels on a 19 " XGA monitor may
be defective. Furthermore, Philips sets even higher quality standards for
certain types or combinations of pixel defects that are more noticeable than
others. This policy is valid worldwide.
Black Dot Defects Black dot defects appear as pixels or sub pixels that are
always dark or 'off'. That is, a dark dot is a sub-pixel that stands out on the
screen when the monitor displays a light pattern. These are the types of
black dot defects:
One dark sub pixel
Two or three adjacent dark sub pixels
Proximity of Pixel Defects
Because pixel and sub pixels defects of the same type that are near to one
another may be more noticeable, Philips also specifies tolerances for the
proximity of pixel defects.
Pixel Defect Tolerances
Pixels and Sub pixels
A pixel, or picture element, is composed of three sub pixels in the primary
colors of red, green and blue. Many pixels together form an image. When all
sub pixels of a pixel are lit, the three colored sub pixels together appear as a
single white pixel. When all are dark, the three colored sub pixels together
appear as a single black pixel. Other combinations of lit and dark sub pixels
appear as single pixels of other colors.
In order to qualify for repair or replacement due to pixel defects during the
warranty period, a TFT LCD panel in a Philips flat panel monitor must have
pixel or sub pixel defects exceeding the tolerances listed in the following
tables.
BRIGHT DOT DEFECTS
MODEL
Types of Pixel Defects
ACCEPTABLE
LEVEL
192E2
Bright Dot Defects Bright dot defects appear as pixels or sub pixels that are
always lit or 'on'. That is, a bright dot is a sub-pixel that stands out on the
screen when the monitor displays a dark pattern. There are the types of
bright dot defects:
1 lit subpixel
3
2 adjacent lit subpixels
1
3 adjacent lit subpixels (one white pixel)
Pixel and sub pixel defects appear on the screen in different ways. There are
two categories of pixel defects and several types of sub pixel defects within
each category.
0
Distance between two bright dot defects*
& gt; 15mm
Total bright dot defects of all types
BLACK DOT DEFECTS
MODEL
3
ACCEPTABLE
LEVEL
192E2
1 dark subpixel
5 or fewer
Two adjacent lit sub
2 adjacent dark subpixels
2 or fewer
pixels:
3 adjacent dark subpixels
0
- Red + Blue =
Three adjacent lit sub
One lit red, green or
Purple
pixels (one white
blue sub pixel
Distance between two black dot defects*
Total black dot defects of all types
& gt; 15mm
5 or fewer
- Red + Green =
pixel)
Yellow
- Green + Blue =
TOTAL DOT DEFECTS
Cyan (Light Blue)
MODEL
A red or blue bright dot must be more than 50 percent brighter
Total bright or black dot defects of all
types
than neighboring dots while a green bright dot is 30 percent
brighter than neighboring dots.
Note:
* 1 or 2 adjacent sub pixel defects = 1 dot defect
ACCEPTABLE
LEVEL
192E2
5 or fewer
14
192E2 LCD
Mechanical Instruction
Preparation before disassemble
1.Clean the room for disassemble
2.Identify the area for monitor
3.Check the position that the monitors be placed and the quantity of the monitor ;prepare the area for material flow;
according to the actual condition plan the disassemble layout
4.Prepare the implement, equipments, materials as bellow:
1) Press-fixture
2) working table
3) Screw-driver
4) knife*1
5) glove
6) cleaning cloth
7) ESD protection
item
picture
Operation
1
Tear off four piece of
Tool
Notes
Screw-driver
Mylar
Disassemble the stand
4 screws
disassembly the bezel from
2.Left (2) parts of bezel
man must wear glove
The purpose is loose
4. Right (4) parts of bezel
3
C/B .
3.Bottom (3) parts of bezel
3
notice don’t bend the
1.Top (1) parts of bezel
4
2
the bezel ,
disassembly order :
1
When disassembly
the monitor, notice the
2
the BZL
Don’t draw the BZL
Turn over the monitor ,
Bring the Rear cover from
the monitor
192E2 LCD
15
Mechanical Instruction
4
Draw the control board
cable
Take the entire internal
mechanism from Bezel and
then put it on the cushion
5
Disassembled the
Screw-driver
Main-BKT : hexagonal
screw *4
6
Tear off al foil on the left of
Main-BKT
7
Tear off the acetic tape
Notes the below PIC
Then the designed
Pull out the lamp cables
Main-BKT will help to
pull out the wires
Man can raise the
Lock of Lamp and
then Pull out the lamp
easily
16
192E2 LCD
Mechanical Instruction
8
Unlock the FFC by using
Please carefully use
two hands(see note).
two hands(one hand
presses the
locking-latch of FFC
cable’s housing, and
at the same time
another hand pulls
out the FFC cable.)
The locking-latch
of FFC cable’s
LVDS cable’s
for this step to avoid
from deforming the
terminals of
positive-locking type
FFC cable.
9
Tear off the iron sheet
Screw-driver
which cover the
AC-SOCKET Disassemble
the Power board
3 screws
10
Disassemble the ITF-board
2 screws
Screw-driver
192E2 LCD
Mechanical Instruction
11
Take the PCBA from
Main-BKT and then put it
on the cushion
12
Pull out the cable of Power
Notes: Pull the
board
connect upright
13
Draw the ffc cable
14
Take the panel out of the
bezel and then tear off a
piece of Mylar AL foil on the
left
17
18
192E2 LCD
Color Adjustment
Alignment procedure
1. Turn on the LCD monitor
2. Turn on the Timing/pattern generator. See Fig.1
3. Preset LCD color Analyzer CA-1 10
-Remove the lens protective cover of probe CA-A30.
-Set measuring/viewing selector to measuring position for reset
analyzer .(zero calibration) as Fig.2
- Turn on the color analyzer (CA-1 10)
-Press 0-CAL button to starting reset analyzer .
Fig.5
5.Display
Press " UP " or " DOWN " button to select . Change the value
by " UP " or " DOWN " key until the X, Y co-ordinates as below
Fig. 1
Fig.2
4. Access Factory Mode
1). Turn off monitor.
2). [Push " AUT O " & " MENU " buttons at the same time and hold them]
+[Press " power " button untill comes out " Windows screen " ]
= & gt; then release all buttons
3).Press " MENU button, wait until the OSD menu with
Characters " MERIDIAN 192E2 V1.0 2010-05-14” (below OSD menu)
come on the Screen of the monitor as shown in Fig3.
Factory Mode indicator
4). Press button, then select factory mode indicator by " MENU " " LEFT "
or " RIGHT " button .Press " MENU " button to bring up submenu
windows as below:
5.1 Color temperature adjustment
There are six factory preset white color 11500K, 9300K, 8200K, 7500K,
6500K, sRGB, 5000K
Align by Philips PerfecTune (also called FGA) function.
Apply full white pattern, with brightness in 100 % position and the contrast
control at 50 % position.
The 1931 CIE Chromaticity (color triangle) diagram (x , y) coordinate for
the screen center should be:
Product specification
Production alignment spec.
x = 0.283 ± 0.02 9300K
x = 0.283 ± 0.006
y = 0.297 ± 0.02 6500K/sRGB y = 0.297 ± 0.006
9300K
6500K/sRGB x = 0.313 ± 0.02
x = 0.313 ± 0.006
y = 0.329 ± 0.02
y = 0.329 ± 0.006
x = 0.313 ± 0.02 sRGB
x = 0.313 ± 0.006
y = 0.329 ± 0.02 9300K
y = 0.329 ± 0.006
sRGB
9300K
x = 0.283 ± 0.02
x = 0.283 ± 0.006
y = 0.297 ± 0.02
y = 0.297 ± 0.006
x = 0.313 ± 0.02 6500K/sRGB x = 0.313 ± 0.006
y = 0.329 ± 0.006
6500K/sRGB y = 0.329 ± 0.02 sRGB
sRGB
x = 0.313 ± 0.02
x = 0.313 ± 0.006
y = 0.329 ± 0.02
y = 0.329 ± 0.006
Quality Inspection specification:
9300K
x = 0.283 ± 0.015
6500K/sRGB y = 0.297 ± 0.015
x = 0.313 ± 0.015
y = 0.329 ± 0.015
sRGB
x = 0.313 ± 0.015
9300K
y = 0.329 ± 0.015
x = 0.283 ± 0.015
y = 0.297 ± 0.015
6500K/sRGB x = 0.313 ± 0.015
sRGB
y = 0.329 ± 0.015
x = 0.313 ± 0.015
y = 0.329 ± 0.015
192E2 LCD
FAQs (Frequently Asked Questions)
19
20
192E2 LCD
FAQs (Frequently Asked Questions)
192E2 LCD
Electrical Instructions
Electrical characteristics
1. Interface signals
1.1 D-Sub Analog
Input signal: Video, Hsync., Vsync
Video: 0.7 Vp-p, input impedance, 75 ohm @DC
Sync.: Separate sync
TTL level , input impedance 2.2k ohm terminate
Hsync
Positive/Negative
Vsync
Positive/Negative
Composite sync TTL level, input impedance 2.2k ohm terminate
Sync on green video 0.3 Vp-p Negative (Video 0.7 Vp-p Positive)
1.2 DVI-D Digital
Input signal: Single TMDS link (Three channels: RX0-/+, RX1-/+, RX2-/+)
2. Interface
2.1 D-Sub Cable
Length
: 1.8 M +/- 50 mm
Fix with monitor when packing, with transplant pin protective cover.
Connector type : D-Sub male with DDC2B pin assignments.
Blue connector thumb-operated jack screws
2.2 DVI Cable
The input signals are applied to the display through DVI-D cable.
Length
: 1.8 M +/- 50 mm
Connector type
: DVI-D male with DDC-2B pin assignments
White connector thumb-operated jackscrews
With transplant pin protective cover.
3. Timing requirement
3.1 Factory Preset mode definition:
3.1.1 Perfect FOS while presenting those timings.
3.1.2 Will specify those timing in User's Manual
3.2 Preset mode definition:
3.2.1 Need to support those timings.
3.2.2 Perfect FOS after auto adjustment.
3.3 User mode
3.3.1 Can save those timing that not in Preset mode and can be showed
(not over scalar or Panel spec.)
3.3.2 It needs to reserve the 10 timings space in memory size.
3.3.3 Factory modes and preset modes are defined in the enclosed timing table file
21
22
192E2 LCD
Electrical Instructions
White color adjustment
There are three factory preset white color 9300K, 6500K, sRGB.
Apply full gray64 pattern, with brightness in 100 % position and the contrast control at 50 % position.The 1931 CIE
Chromaticity (color triangle) diagram (x ,y) coordinate for the screencenter should be:
Product specification
CIE coordinates
9300K
6500K/sRGB
sRGB
(x,y)
x = 0.283 ± 0.02
y = 0.297 ± 0.02
x = 0.313 ± 0.02
y = 0.329 ± 0.02
x = 0.313 ± 0.02
y = 0.329 ± 0.02
Production alignment spec.
CIE coordinates
(x,y)
9300K
x = 0.283 ± 0.006
y = 0.297 ± 0.006
6500K/sRGB
x = 0.313 ± 0.006
y = 0.329 ± 0.006
sRGB
x = 0.313 ± 0.006
y = 0.329 ± 0.006
Quality Inspection specification:
CIE coordinates
9300K
6500K/sRGB
sRGB
(x,y)
x = 0.283 ± 0.015
y = 0.297 ± 0.015
x = 0.313 ± 0.015
y = 0.329 ± 0.015
x = 0.313 ± 0.015
y = 0.329 ± 0.015
PerfectuneII
PerfectuneII
PerfectuneII
PerfectuneII
PerfectuneII
PerfectuneII
192E2 LCD
Service tool-Hardware
PCM code
12NC
5E.L8215.001
996510019769
23
24
192E2 LCD
Service tool-Software
FW writing tool: Easy Writer V4.54
DDC writing tool: Q-EDID-V16
192E2 LCD
DDC Instructions
DDC Data Re-programming
In case the DDC data memory IC or main EEPROM which storage all factory settings were
replaced due to a defect, the serial numbers have to be re-programmed " Analog
DDC IC, Digital DDC IC & EEPROM " .
It is advised to re-soldered DDC IC and main EEPROM from the old board onto the new
board if circuit board have been replaced, in this case the DDC data does not need to be
re-programmed.
Additional information
Additional information about DDC (Display Data Channel) may be obtained from Video
Electronics Standards Association (VESA).
Extended Display Identification Data(EDID) information may be also obtained from
VESA.
Configuration and procedure
" PI-EDID " The software is provided by IMS to upgrade the firmware of CPU.
PI-EDID Tools is for the interface between " Parallel Port of PC " and " 15 pin-D-SUB
connector of Monitor " .
It is a windows-based program, which cannot be run in MS-DOS.
System and equipment requirements
1. An Pentium (or above) personal computer or compatible.
2. Microsoft operation system Windows 95/98/2000/XP and Port95NT.exe.
3. EDID Software " PI-EDID.exe "
4. ISP boardas shown in Fig. 1
And I2C Board Jump wire should follow J10 (short), J9 (open), J5/J6/ (1and 2 pin short)
J7/J8 (1 and 2 pin short)
3
2
1
1
2
3
Connected to print
cord and PC
Connected to Display
Signal Cable
Fig.1
25
26
192E2 LCD
DDC Instructions
5. Connect and Mains cord to Monitor as shown in Fig.2.
Fig.2
Pin assignments :
A. 15-pin D-Sub Connector
PIN No.
1
2
3
4
5
6
7
8
SIGNAL
PIN No.
Red
9
Green/ SOG
10
Blue
11
Sense (GND)
12
Cable Detect (GND)
13
Red GND
14
Green GND
15
Blue GND
SIGNAL
DDC +3.3V or +5V
Logic GND
Sense (GND)
Bi-directional data
H/H+V sync
V-sync
Data clock
B. Input DVI-D Connector pin
Description
Pin No.
1
2
T.M.D.S. data2T.M.D.S. data2+
3
T.M.D.S. data2 shield
4
No Connect
5
No Connect
6
DDC clock
7
DDC data
8
No Connect
9
T.M.D.S. data1-
10
T.M.D.S. data1+
11
T.M.D.S. data1 shield
12
No Connect
13
No Connect
14
+5V Power
15
Ground (for +5V)
16
Hot plug detect
17
T.M.D.S. data0-
18
T.M.D.S. data0+
19
T.M.D.S. data0 shield
20
No Connect
21
No Connect
22
T.M.D.S clock shield
23
T.M.D.S. clock+
24
T.M.D.S. clock-
192E2 LCD
DDC Instructions
6. Setup the Philips-IMS EDID Tools program
Step 1: Open Q-EDID Software into your folder as shown in Fig.3. and Fig.4.
Fig.3
Fig.4
27
28
192E2 LCD
DDC Instructions
Step 2: Press “Open File” then choose
LCD_Analog.ddc or LCD_DVI.ddc as shown in Fig. 5 .
Fig.5
192E2 LCD
DDC Instructions
Step 3 : Load DDC file success as shown in Fig. 6 .
Fig.6
Step 4 : update Serial number and press enter to correct S/N number
shown as Fig.7 .
Fig.7
29
30
192E2 LCD
DDC Instructions
Step 5 : Press “RUN” to write EDID and serial number shown as Fig.8 .
Fig.8
Step 6 : EDID and serial number update success shown as Fig.9
Fig.9
192E2 LCD
31
DDC Instructions
8. Press Monitor Menu Key to check OSD Serial number is the same as PI-EDID
write data as shown in Fig.10
Note: If not the same, please rewrite EDID S/N again.
Fig.14
9 Turn off the monitor, exit the factory mode.
Serial Number Definition
32
192E2 LCD
DDC DATA
Analog DDC
Preferred timing......... Yes
Native/preferred timing.. 1366x768p at 60Hz (16:9)
Modeline............... " 1366x768 " 85.500 1366 1436
1579 1792 768 771 774 798 +hsync +vsync
//////////Displaying Monitor EDID//////////
128 bytes EDID Data (Hex):
0
1
2
3
4
5
6
7
8
9
00,FF,FF,FF,FF,FF,FF,00,41,0C,4E,C0,01,00,00,00,0B,14,
01,03,6E,29,17,78,EE,EE,95,A3,54,4C,99,26,
.........................
0F,50,54,BF,EF,80,61,40,61,4F,81,80,81,8F,01,01,01,01,0
1,01,01,01,66,21,56,AA,51,00,1E,30,46,8F,
.........................
33,00,9A,E6,10,00,00,1E,00,00,00,FF,00,43,53,33,30,37,
31,35,30,30,30,30,30,31,00,00,00,FC,00,50,
.........................
68,69,6C,69,70,73,20,31,39,32,45,4C,00,00,00,FD,00,38,
4C,1E,53,0E,00,0A,20,20,20,20,20,20,00,25
Decoded EDID data
Model name............... Philips 192E
Manufacturer............. Philips
Plug and Play ID......... PHLC04D
Serial number............ CS30715000001
Manufacture date......... 2010, ISO week 11
------------------------EDID revision............ 1.3
Input signal type........ Analog 0.700,0.000 (0.7V p-p)
Sync input support. Separate, Composite,
Sync-on-green
Display type............. RGB color
Screen size.............. 410 x 230 mm (18.5 in)
Power management......... Standby, Suspend, Active
off/sleep
Extension blocs.......... None
------------------------DDC/CI................... Supported
MCCS revison............. 2.1
Display technology....... TFT
Controller............... Novatek 0x0
Firmware revision........ 0.112
Active power on time..... 43 hours
Current frequency........ 47.70kHz, 59.80Hz
Color characteristics
Default color space...... sRGB
Display gamma............ 2.20
Red chromaticity......... Rx 0.640 - Ry 0.330
Green chromaticity....... Gx 0.300 - Gy 0.600
Blue chromaticity........ Bx 0.150 - By 0.060
White point (default).... Wx 0.313 - Wy 0.329
Additional descriptors... None
Timing characteristics
Horizontal scan range.... 30-83kHz
Vertical scan range...... 56-76Hz
Video bandwidth.......... 140MHz
CVT standard............. Not supported
GTF standard............. Not supported
Additional descriptors... None
Standard timings supported
720 x 400p at 70Hz - IBM VGA
640 x 480p at 60Hz - IBM VGA
640 x 480p at 67Hz - Apple Mac II
640 x 480p at 72Hz - VESA
640 x 480p at 75Hz - VESA
800 x 600p at 56Hz - VESA
800 x 600p at 60Hz - VESA
800 x 600p at 72Hz - VESA
800 x 600p at 75Hz - VESA
832 x 624p at 75Hz - Apple Mac II
1024 x 768p at 60Hz - VESA
1024 x 768p at 70Hz - VESA
1024 x 768p at 75Hz - VESA
1280 x 1024p at 75Hz - VESA
1152 x 870p at 75Hz - Apple Mac II
1024 x 768p at 60Hz - VESA STD
1024 x 768p at 75Hz - VESA STD
1280 x 1024p at 60Hz - VESA STD
1280 x 1024p at 75Hz - VESA STD
192E2 LCD
DDC DATA
DVI DDC
1579 1792 768 771 774 798 +hsync +vsync
//////////Displaying Monitor EDID//////////
128 bytes EDID Data (Hex):
0
1
2
3
4
5
6
7
8
9
00,FF,FF,FF,FF,FF,FF,00,41,0C,4E,C0,01,00,00,00,0B,14,
01,03,80,29,17,78,EE,EE,95,A3,54,4C,99,26,
.........................
0F,50,54,BF,EF,80,61,40,61,4F,81,80,81,8F,01,01,01,01,0
1,01,01,01,66,21,56,AA,51,00,1E,30,46,8F,
.........................
33,00,9A,E6,10,00,00,1E,00,00,00,FF,00,43,53,33,30,37,
31,35,30,30,30,30,30,31,00,00,00,FC,00,50,
.........................
68,69,6C,69,70,73,20,31,39,32,45,4C,00,00,00,FD,00,38,
4C,1E,53,0E,00,0A,20,20,20,20,20,20,00,13
Monitor #1 [Real-time 0x0011]
Model name............... Philips 192E
Manufacturer............. Philips
Plug and Play ID......... PHLC04D
Serial number............ CS30715000001
Manufacture date......... 2010, ISO week 11
------------------------EDID revision............ 1.3
Input signal type........ Digital
Color bit depth.......... Undefined
Display type............. RGB color
Screen size.............. 410 x 230 mm (18.5 in)
Power management......... Standby, Suspend, Active
off/sleep
Extension blocs.......... None
------------------------DDC/CI................... Supported
MCCS revison............. 2.1
Display technology....... TFT
Controller............... Novatek 0x0
Firmware revision........ 0.112
Active power on time..... 43 hours
Current frequency........ 47.70kHz, 59.80Hz
Color characteristics
Default color space...... sRGB
Display gamma............ 2.20
Red chromaticity......... Rx 0.640 - Ry 0.330
Green chromaticity....... Gx 0.300 - Gy 0.600
Blue chromaticity........ Bx 0.150 - By 0.060
White point (default).... Wx 0.313 - Wy 0.329
Additional descriptors... None
Timing characteristics
Horizontal scan range.... 30-83kHz
Vertical scan range...... 56-76Hz
Video bandwidth.......... 140MHz
CVT standard............. Not supported
GTF standard............. Not supported
Additional descriptors... None
Preferred timing......... Yes
Native/preferred timing.. 1366x768p at 60Hz (16:9)
Modeline............... " 1366x768 " 85.500 1366 1436
Standard timings supported
720 x 400p at 70Hz - IBM VGA
640 x 480p at 60Hz - IBM VGA
640 x 480p at 67Hz - Apple Mac II
640 x 480p at 72Hz - VESA
640 x 480p at 75Hz - VESA
800 x 600p at 56Hz - VESA
800 x 600p at 60Hz - VESA
800 x 600p at 72Hz - VESA
800 x 600p at 75Hz - VESA
832 x 624p at 75Hz - Apple Mac II
1024 x 768p at 60Hz - VESA
1024 x 768p at 70Hz - VESA
1024 x 768p at 75Hz - VESA
1280 x 1024p at 75Hz - VESA
1152 x 870p at 75Hz - Apple Mac II
1024 x 768p at 60Hz - VESA STD
1024 x 768p at 75Hz - VESA STD
1280 x 1024p at 60Hz - VESA STD
1280 x 1024p at 75Hz - VESA STD
33
34
192E2 LCD
Firmware Upgrade for CPU
1. Hardware Requirement:
1.1. I2C board x 1 (a.Print Board b. I2C Board)
1.2. DSUB VGA cables x 2
1.3. Printer cable (with one male connector and another female connector) x 1.
1.4. PC or Notebook with parallel (printer) port x1.
Print Cord
I2C Board
1.5 Check the Jumpers on the I2C circuit board (make sure J5/J6/J7/J8 are set at Pin 1 & Pin 2 short)
Connected to print
Connected to Display
cord and PC
Signal Cable
192E2 LCD
Firmware Upgrade for CPU
2. Software prepare
Step 1: Install Port95nt.exe. Re-star computer
Step 2: Double click NOVATEK Tool
Option:
1. Choose “MYSON”
2. IIC Speed: 1000
3. Press confirm change
Step 3: Press Load File and choose *.hex
35
36
192E2 LCD
Firmware Upgrade for CPU
Step 4: Press “Auto” to upgrade FW
192E2 LCD
Firmware Upgrade for CPU
Step 5: Upgrade OK
37
38
192E2 LCD
Failure Mode Of Panel
Quick reference for failure mode of LCD panel
this page presents problems that could be made by LCD panel.
It is not necessary to repair circuit board. Simply follow the mechanical
instruction on this manual to eliminate failure by replace LCD panel.
Failure description
Vertical block defect
Polarizer has bubbles
Phenomenon
Polarizer has bubbles
Vertical dim lines
Foreign material inside
polarizer . It shows liner or
dot shape.
Vertical lines defect
(Always bright or dark)
Concentric circle formed
Horizontal block defect
Bottom back light of LCD is
brighter than normal
Horizontal dim lines
Back light un-uniformity
Horizontal lines defect
(Always bright or dark)
Has bright or dark pixel
Backlight has foreign material.
Black or white color, liner or
circular type
192E2 LCD
39
40
192E2 LCD
D
C
B
A
TP7
TP4
H SI
EDID_VCC
4
3
2
1
C18
0.1U Z
SDA
SCL
WP
VCC
5
6
7
8
DN5
BAV70
1
NC_10K J
R25
AT24C02N-10SU-1.8
GND
A2
A1
A0
U1
A1
A2
+5V
J
R17
BAI-
GAI-
RAI-
150 J
R22
VGA_SCL
31
VGA_SDA
A_Detect
BAI+
GAI+
R No. : 1 ~ 29
C No. : 1 ~ 24
2
K
A
RAI+
R24 : 10K J
47K J
0.43 mA
0.09 mA
Low power
Hiko 2009.10.02
R24
47K J for
VGA_DET
VGA_ESD
D5
TZMC6V2
150 J
R21
1K J
R26 : 20K J
47K J
BJT can work on 1:5
Hiko 2009.10.02
R26
B
47K J
C19
47P J
C20
47P J
R23
10K J
A_Detect
DN4
BAV99
R18
R20
12K J
EDID_VCC
15K
R17 : 1K J
15K J
0.07mA
0.055 mA
for Low power
Hiko 2009.10.02
VGA_ESD
R19
12K J
VGA_5V
0.1U Z
C17
TP5 BAI+
TP6
TP8
TP3 GAI+
TP1 RAI+
Q1
2N3904S
VGA_5V
TZMC6V2
+5V
6
1
7
2
8
3
9
4
10
5
D-sub 15
TP10
0.1U Z
15
D1
VGA_SCL
14
13
12
G1
G2
C16
TP9
VSI
TP2
VGA_SDA
11
K
A
J
K
J1
K
A
A
2
K
A
A
DN2
J
BAV99
VGA_SDA
VGA_SCL
0.1U Z
C1
D4
TZMC6V2
DN1
J
BAV99
K
34
35
0.1U Z
C2
BAI-
GAI-
RAI-
0.1U Z
C3
VSI
H SI
DN3
J
BAV99
VGA_ESD
3
3
TZMC6V2
D3
D2
TZMC6V2
75 J
R6
L3
75 J
R4
L2
75 J
R2
L1
Z30
Z30
Z30
100M/33ohm
S c alar Diagram & C .B .A
K
A
1
C
E
K
A
K
A
R11
R14
2.2K J
R12
2.2K J
R13
C13
4.7P C
C12
4.7P C
C11
4.7P C
100 J
75 J
R5
100 J
100 J
R10
R9
4
C15
27P J
C14
27P J
100 J
75 J
100 J
75 J
R8
R3
100 J
R7
R1
4
0.047U 16V
0.047U 16V
0.047U 16V
VSIN
0.047U 16V
0.047U 16V
0.047U 16V
0.047U 16V
C15 : 12P J
27P J
Lesson Learn v1.3
Hiko 2009.10.05
HSIN
C14 : 12P J
27P J
Lesson Learn v1.3
Hiko 2009.10.05
C10
C9
C8
C7
C6
C5
C4
BI1-
BI1
GI1-
GI1
RI1-
R I1
BI1-
BI1
GI1-
GI1
RI1-
RI1
5
5
1M J
R16
SOGI
192E2 LCD
l
D
C
B
SOGI
A
41
D
C
B
W P_DVI
R No. : 35 ~ 54
C No. : 25 ~ 39
R42
1
2K22009024
J2
DVI_SDA
R41
G1
G2
1
9
17
2
10
18
3
11
19
4
12
20
5
13
21
6
14
22
7
15
23
8
16
24
G1
G2
1
9
17
2
10
18
3
11
19
4
12
20
5
13
21
6
14
22
7
15
23
8
16
24
C35
RX2M
RX1M
RX0M
RX2P
RX1P
RX0P
R40
4.7K J
TP12
TP13
47P J
TP23
TP24
TP20
TP21
TP22
TP18
TP19
TP17
TP14
TP15
TP16
TP11
C34
47P J
100 J
100 J
R39
4.7K J
A1
DN6
BAV70
J
R43
10K J
GND
A2
A1
A0
U2
4
3
2
1
R46
RXCM
R45
2
47 J
1K J
DVI_SDA
J
R38
DVI_HPD
DVI_DET
32
DVI_SDA 46
47
DVI_ESD
DVI_SCL
1K J
0.1U Z
C37
Add ESD solution
Hiko 2010.02.10
0.1U Z
C36
1K J
100 J
DVI_ESD
DN16
BAV99
R47
DN15
BAV99
J
DVI_ESD
R44
+5V
C33
0.1U Z
DVI_SCL
W P_DVI
DVIPC5V
AT24C02N-10SU-1.8
SDA
SCL
WP
VCC
RXCP
5
6
7
8
A2
+5V
3
RXCP
RXCM
RX2P
RX2M
RX1P
RX1M
RX0P
C25
RX0M 0.1U Z
J
DVI_ESD
C26
0.1U Z
DN7
BAV99
K
A
DVIPC5V
J
C27
0.1U Z
DN8
BAV99
K
A
3
J
C28
0.1U Z
DN9
BAV99
K
A
2
J
C29
0.1U Z
DN10
BAV99
K
A
S c alar Diagram & C .B .A
J
4
4
C30
0.1U Z
DN11
BAV99
K
A
DVI_SCL
1
K
A
D6
TZMC6V2
J
C31
0.1U Z
DN12
BAV99
K
A
192E2 LCD
K
A
D7
TZMC6V2
J
C32
0.1U Z
DN13
BAV99
K
A
A
42
K
A
D8
TZMC6V2
K
A
K
A
J
DN14
BAV99
K
A
10
10
10
10
10
R32
R33
R34
R35
R36
10
10
R31
R37
10
R30
5
5
RXC+
RXC-
RX2+
RX2-
RX1+
RX1-
RX0+
RX0-
D
C
B
A
D
C
B
R No. : 160 ~ 175
C No. : 110 ~ 119
PANEL_ON
65
C110
NC_47P J
1
4
5
GND
1
3
2
LCD_5V_POWER
TCLK1P
TCLK1M
T0P
T0M
T1P
T1M
T2P
T2M
C111
4.7U K
R168
22K
B
R165
4.7K J
NC_20K J
NC_0 J
G1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
G2
2KK2085030
G1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
G2
J10
For Single Channel LVDS
R167
10K J
T3P
T3M
R164
R166 47K J
NC_G697L483T1UF
NC
VCC
CD /RESET
U8
7D.00697.E3B
R163
+5V
2
Q8
2N3904S
R169
22K
0.1U K
C113
+5V
C112
NC_0.1U K
G
T2_+5V
D
S
2
T2P
T2M
T1P
T1M
T0P
T0M
T4P
T4M
T3P
T3M
TCLK1P
TCLK1M
T5P
T5M
T7P
T7M
TCLK2P
TCLK2M
T6P
T6M
LCD_5V_POWER
R170
4.7K J
Q7
APM2305BAC-TRL
R171
J7_pin4
J7_pin5
J7_pin6
47U 25V
+ C114
100K J
S(2)
G(1)
3
TP65
TP66
TP67
TP68
TP69
TP70
TP59
TP60
TP61
TP62
TP63
TP64
TP57
TP58
TP51
TP52
TP53
TP54
TP55
TP56
TP48
TP49
TP50
TP47
0.1U K
C115
G1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
G2
2KK2085030
G1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
G2
J9
LCD_5V_POWER
D(3)
U9 spec.
Vds=-30V, Vgs=+/-12V
Id=-3.5A when ambient temp.=70 degre
3
4
4
9
8
1
GND
HOLE-V8
H1
6
3
2
7
4
5
GND
HOLE-V8
H2
2
3
4
5
Fiducial_Mark
6
7
8
9
5
GND
HOLE-V8
H3
2
3
4
5
Fiducial_Mark
6
7
8
9
192E2 LCD
5
Screw Holes
Fiducial_Mark
Optical Points
1
S c alar Diagram & C .B .A
1
2
A
1
C
E
1
D
C
B
A
43
D
C
B
A
36
1
2
3
4
5
6
7
8
9
10
11
12
13
USB_detect
+3.3V
L14
L13
1
1
1U K
C81
IN
U7
OUT
3
RM2101B0DA
66
67
C85
0.1U K
+1.8V
C104
0.1U Z
LED_BLU
LED_ORG
LED_BLU
C87
0.1U K
110
R129
NC_4.7K J
R126
4.7K J
C86
0.1U K
LED_ORG
C82
SMT for
Hiko 2010.01.25
47U 25V
C84 +
2
2
Change C103 from 100U Dip to 10U chip
Hiko 2009.10.15
C103
10U M
+5V_USB+
R116
C82 C83
NC_10K J
10U M K
0.1U
TP37 J7
1
2
TP38 3
4
5
TP39
2K62095105
+5V_USB+
Z30
Z30
NC_0.1U K
C80
C102
0.1U K
NC_0.1U Z
C96
1K J
R132
NC_10K J
TP33
TP31
TP32
TP30
TP28
TP29
TP25
TP26
TP27
R133
C89
0.1U K
2K61185113
J4
1
1
2
192E2 LCD
GND
TAB
2
4
Z30
BL_EN
1K J
NC_10K J
R128
2N3906S
Q4
+5V
BL_EN
R150
NC_10K J
B
R152
NC_10K J
R151
R149
NC_4.7K J
+3.3V
0J
R127
R122
R123
R124
Power_saving
+3.3V
+5V
SMSC R128
B
1K J
30
33 ADC_KEY1
29 ADC_KEY2
PWR_KEY
R125
C88
0.1U K
L12
R115
Z220
L11
103
MUTE
124
VOL_ADJ
1K J
C92
C93
T_SCL
T_SDA
0.1U Z
R117
R118
4.7K J 4.7K J
TZMC6V2
D9
TZMC6V2
D10
C100
NC_0.1U Z
3
I NV_ON/OFF
C99
1U K
4.7K J
ATTN
R147
C101
1U K
R144
4.7K J
+3.3V
R119
10K J
B
K
A
SW1
C
E
2B46001001
K
A
J5
7
6
5
4
3
2
1
J6
R156 1K J
C
E
B_PWM
G_PWM
R_PWM
J8
4
37
38
R155 1K J
R154
100K J
+3.3V
124
2K62095106
TP43 1
2
3
TP44 4
TP45 5
TP46 6
NC_2K62095107
R145
NC_4.7K J
Q9
2N3904S
R153
160
4
2KK2241007
TP41
TP42
G2
7
6
5
4
3
2
1
G1
IR_ON
IR Adj
Present out
+5V
TP35
TP34
TP36
+3.3V
C101/R146 : R_PWM
C99/R147 : G_PWM
R148
: B_PWM
1K J
4.7K J
R146
R148
C95
NC_0.1U Z
R143
NC_4.7K J
TZMC6V2
D11
Novatek
pin
Hiko 2009.11.26
R121 100 J
R120 100 J
C90
Change R127 from 0603 to 0805
Hiko 2009.10.16
Q6
NC_2N3904S
47
220P J 220P J 220P J
C91
NC_100 J
NC_100 J
100 J
39
40
Sensor_power
3
S c alar Diagram & C .B .A
118
INV_ADJ
110
INV_ON/OFF
E
C
K
A
K
A
K
A
44
C
E
C
E
R141
10K J
Pilot_1
Pilot_2
KEY_POWER
122
R140
R139
NC_0.1U Z
C97
47K J
B
NC_100 J
+5V
+3.3V
5
R142
100K J
G
R137
10K J
Q2
2N3904S
C
E
S
D
10U M
C98
Sensor_power
APM2305BAC-TRL
Q3
NC_0 J
R138
D
C
B
A
R110
NC_4.7K J
+3.3V
22P J
C71
ADC_KEY1
ADC_KEY2
Power_saving
+5V
Ref.
L10
L6
L20
1M J
SPI_CE
SPI_SO
WP
1
2
3
4
12MHZ
Y1
R101
R130
VCC
HOLD#
SCK
SI
8
7
6
5
+3.3V
PM25LV020-100SCE
CE#
SO
WP#
VSS
U6
R109 4.7K J
C72
22P J
47K J
R131
SDA
SCL
SPI_CK
SPI_SI
+3.3V
0.1U K
C76
R172)
R103
100K J
RX1
100
100
100
100
470 J
19
20
21
22
23
24
25
BI1
BI1SOGI
GI1
GI1R I1
RI1-
PWR_KEY
EWP
C73
1U K
C69
0.1U Z
C68
4.7U K
RSTB
TXD/P31
RXD/P30
OSCI
OSCO
SDA/P35
SCL/P34
PB3/ADC3/INTE1
PB2/ADC2/INTE0
PB1/ADC1
PB0/ADC0
100 J
100 J
PB7*/DDC_SDA1*
PB6*/DDC_SCL1*
PB5*/DVI_SDA0*
PB4*/DVI_SCL0*
RIN1+
RIN1-
SOG1I
GIN1+
GIN1-
BIN1+
BIN1-
HSYNCI1
VSYNCI1
RX2+
RX2RX1+
RX1RX0+
RX0RXC+
RXC-
REXT
SPI_CE
SPI_SO
SPI_SI
SPI_CK
WP
R108
R102
1
31
32
127
128
49
50
30
33
125
126
34
35
46
47
41
42
H SIN
VSIN
TX1
J
J
J
J
4
5
7
8
10
11
13
14
16
L10 Z220
RX2+
RX2RX1+
RX1RX0+
RX0RXC+
RXC-
+3.3V
R No. : 90 ~ 114
C No. : 50 ~ 79
CHANGE NAME(R171
R94
R95
R96
R97
R90
C53
0.1U Z
SDA
SCL
+3.3V
RI1
RI1-
SOGI
GI1
GI1-
BI1
BI1-
HSIN
VSIN
RX2+
RX2RX1+
RX1RX0+
RX0RXC+
RXC-
AVCC
C52
0.1U Z
R111
R112
NC_47K J NC_47K J
C77
0.1U Z
C51
0.1U Z
VGA_SDA
VGA_SCL
DVI_SDA
DVI_SCL
NT68668/NT68669
Install
Uninstall
Install
VGA_DET
DVI_DET
22K
NT68667/NT68670B
Uninstall
Install
Uninstall
C50
4.7U K
119
45
MPLL_VDD
115
MPLL_GND
CVDD1V8
ADC_3.3
ADC_VAA
AVCC
CVDD1V8
+3.3V
52
115
119
52
6
15
L5
Z220
NT68668
U5
CVDD
CVDD
CVDD
L4
Z220
26
AVCC
AVCC
+1.8V
43
DVDD
C54
4.7U K
C55
0.1U Z
51
C56
0.1U Z
53
DVDD
PC0*
PC1*
PC2
PC3/PWM0
PC4/PWM1
PC5
PC6
PC7
PWMA*
PWMB*
NC
NC
NC
INT_VSO
INT_HSO
VCKI
V7
V6
V5
V4
V3
V2
V1
V0
2
+1.8V
+3.3V
120
121
110
122
123
124
102
103
117
118
63
111
112
113
114
62
61
60
59
58
57
56
55
54
88
87
86
85
84
83
82
81
80
79
77
76
75
74
73
72
71
70
69
68
100
99
98
97
96
95
94
93
92
91
89
R100
R106
R113
4.7K J
C70
0.1U K
C60
4.7U K
4
3
2
1
C61
0.1U Z
+3.3V
26
ADC_VAA
T_SDA
T_SCL
G_PWM
B_PWM
USB_detect
LED_ORG
LED_BLU
PANEL_ON
100 J
100 J
BL_EN
C75
1U K
SDA
SCL
WP
VCC
5
6
7
8
L9
Z220
L8
Z220
C65
4.7U K
C62
4.7U K
MUTE
DVI_HPD
BL_EN
KEY_POWER
R_PWM
T2_+5V
Pilot_1
Pilot_2
VOL_ADJ
R104
4.7K J
+3.3V
6
AVCC
C67
1U K
ADC_3.3
C64
1U K
R105 1K J
C74
NC_1U K
INV_ADJ
SDA
SCL
EWP
R91
R92
R93
4.7K J 4.7K J 4.7K J
C66
1U K
C63
1U K
15
192E2 LCD
change from 0J to 1KJ
for ESD protect
Hiko 2009.10.02
AT24C16AN-10SJ-1.8
GND
A2
A1
A0
U4
+3.3V
Add Volume control Pull high
Hiko 2009.11.26
R107 10K J
+3.3V
T0M
T0P
T1M
T1P
T2M
T2P
TCLK1M
TCLK1P
T3M
T3P
T4M
T4P
T5M
T5P
T6M
T6P
TCLK2M
TCLK2P
T7M
T7P
L7
Z220
L6
NC_Z220
C59 change from
0.1U to 4.7U
for water
C58
C59
0.1U Z 4.7U K
116
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
C57
0.1U Z
T0M
T0P
T1M
T1P
T2M
T2P
TCLK1M
TCLK1P
T3M
T3P
T4M
T4P
T5M
T5P
T6M
T6P
TCLK2M
TCLK2P
T7M
T7P
90
S c alar Diagram & C .B .A
17
28
ADC_VAA
SPI_CE
SPI_SO
SPI_SI
SPI_CLK
PD4
PD5
PD6
51
53
90
116
2
DVDD
NC
DVDD
DVDD
DVDD
PA0/PWM2
PA2/PWM4
PA1/PWM3
PA3/PWM5
PA4*/PWM6*
PA5*/PWM7*
PA6*/PWM8*
PA7*/PWM9*
65
66
67
36
37
38
39
40
ADC_BIAS
ADC_VAA33
104
105
106
107
108
48
29
27
9
12
18
101
78
64
109
3
44
ADC_GNDA
AGND
AGND
PGND
NC
DGND
DGND/CGND
DGND
DGND
DGND/CGND
45
46
192E2 LCD
S c alar Diagram & C .B .A
A
B
C
N1
1
. .
VAR1
470V
L
F601
250V 2A
1
3
TR601
NTC 8OHM
R601
2M
C603
1000PF
N
TP601
TP603
TP602
N.C.
2
R602
2M
C601
0.1U
CN602
2K61007103
C604
1000PF
R603
2M
20MH
L601
CN601
5
3
G
N
N3
2
3
2
G
D
1
4
1
4
L
G
2
1
N1
N3
L1
JW1
Jump-Wire
L2
t
L3
L4
-
7
2
3
L4
L3
+
1
E6
4
+
IC601-Vcc
L4
1
E1
+
FB/OLP
K
R610
47
E5
A
D601
UF4007-LF
E4
C606
0.001U J
C615
2200P M
R607
82K F
C611
1000P 50V
C613
220P J
D602
UF4007-LF
C612
220P J
R609
47
C607
100P J
R606
0
6
E3
R604
68K 2W
TP605
C608
22U 50V
TP604
L603
Z45/100MHZ
BD602
GSIB4A60-LF
N4
4
C605
68U 450V
STR-W6262
IC601
C609
0.1U K
BD601
2KBP06M-LF
600V 2A
E2
1
2
N4
FM/SS/Latch
~
~
C610
0.01U K
L602
P01
R608
0.68 2W
4
2
3
1
D/ST
S/OCP
K
A
E1
2
4
VCC
GND
5
1
2
GND PAD
HSink
GC1
3D05402001
HSink
HS1
3D0W801002
IC601
C708
4.7U K
A2
R
LM431BCZ
IC701
C701 C702
1000P K
1000P K
D701
09
R7
10K
R708
1K
IC602_1
IC702_K
R705
470
R715
27
K
J
HSink
2HS
3DL0Y0
1001
R707
10K F
C707
0.1U K
R706
10K F
R701
27
+
Q701
G
R710
36K F
C703
330U 35V
APM2307AC-TRL
D701
FMX-12SL
02 UG4D-E3/73
D7
A
A1
6
K
03 UG4D-E3/73
D7
A
K
C711 C712
1000P K
1000P K
A
8
7
K
04 UG4D-E3/73
D7
A
05 UG4D-E3/73
D7
9
10
ER-2828 600UH
T601
IC601_6
5
4
2
IC602
LTV-817M-L
L604
Z45/100MHZ
TP606
3
1
3
+
+
C704
330U 35V
C709
0.1U K
G
Q702
2N7002K
Q701_G
R711
100K
Q703
KTC200-Y/P
R714
10K
R713
330
PWR_SAV
C706
0.1U K
D701_J
C713
330U 35V
2
C
A
E
K
C714
0.1U K
1
10K F
UF4007-LF
D706
VIN
+
+5V
3.3V
BRT_ADJ
BLT_ON
3
3.3V
1
TP716
TP717
TP718
TP715
TP714
TP713
TP711
TP712
C715
470U 10V M
24V
PWR_SAV
VOL_ADJ
MUTE
VOUT
ZD701
TZMC24
IC702
RM2101D0BA
R717
330
R718
L701
2.7U
B
R716
100 2W
K
A
3
1
G1
GND
2
Power Diagram & C.B .A
1
G1
C602
0.1U
1
4
4
3
2
G2
3
-
5
~
3
1
1
G1
1
2
1
2
S
D
1
2
1
2
1
2
D
S
2
K
A
2
G2
+
~
+
CN701
2K61185113
1
2
3
4
5
6
7
8
9
10
11
12
13
C705
330U 35V
+5V
192E2 LCD
A
B
C
D
47
A
B
C
BLT_ON
BRT_ADJ
+5V
C811
1000P J
R813
1K J
C803
22U 50V
SIGN
+
S
R837
100K J
R804
18K J
IC801-13
ZD803
TZMC6V2
SIGN
C831
0.01U K
Q805_G
R808
1K J
SIGN
R814
100K
R803
10
+5VDDA
1
2
SIGN
SIGN
C814
0.033U K
Q805
2N7002K-T1-E3
D
R805
10K
ENA
OVPT
ISEN
PWM
R828
20K F
CT
RT1
GNDA
PDR2
GNDP
NDR2
VSEN
C808
0.01U K
T2
T1
IC801-1
5
7
8
..
2
T802
C818
2.2U K
C809
220P J
SIGN
R839
10 J
F2
C816
5PF D
F3
D811
LL4148
0
R840
ZD801
TZMC6V2
R838
10 J
R829
90.9K F
R806
82.5K F
R801
5.1K
+
R812
10K
C812
1U K
R811
10K
R830
1K
D810
LL4148
N_D
P_C
N_B
P_A
C801
470U 35V
2
4
2
4
3
5
6
8
7
Q802
5
6
8
7
Q801
QD2
QD1
3
C828
4.7U M
C827
4.7U M
Power Diagram & C.B .A
C810
0.047U K
IC801_3
0.047U K
C806
R802
5.1K
R807
301K
SIGN
R810
1M
1
2
3
4 SIGN
5
6
7
8
ZD802
TZMC6V2
SST/CMP
IC801
C813
0.1U K
TIMER
VDDA
PDR1
NDR1
R809
100K
16
15
14
13
12
11
IC801-14
C807
2.2U K
SIGN
C804
1U K
9
10
IC801_9
C805
0.047U K
4
K
A
24V
K
A
5
OZ9933
K
A
192E2 LCD
G
K
A
1
2
K
A
3
1
3
1
D
48
T2
T1
4
8
6
7
.
5
F4
F4
C817
5PF D
F2
C815
5PF D
C826
1000P J
C825
10PF J
C824
1000P J
C823
10PF J
C822
1000P J
F3 C821
10PF J
F3
..
2
.
3
1
T801
F1
R826
15K F
C825_2
R824
15K F
C823_2
R822
15K F
D806_A1
A1
R821
90.9K F
R820
15K F
C819
10PF J
C821_2
C820
1000P J
2
A1
JR3
0
A2
JR4
0
D807_A2
BAV70
D807
R825
90.9K F
R823
90.9K F
D806
BAV70
A2
R819
90.9K F
J
J
C836
0.22U K
G
2N7002K-T1-E3
Q808
Q808_G
C835
0.22U K
G
2N7002K-T1-E3
Q807
Q806_S
C834
0.22U K
G
Q806_G
Q806
2N7002K-T1-E3
D806_A2
D
S
D
S
D
S
D801
LL4148
D802
LL4148
D803
LL4148
R836
1M
K
R835
1M
K
R834
1M
K
A
A
A
R833 D809
511 F BAV99
K
TP808
A
D808_J
A
D809_J
R818
2K
TP807
R832 D808
511 F BAV99
K
R817
2K
TP806
TP805
A
D805_J
R816
2K
TP804
TP803
A
D804
BAV99
R827 D805
383 F BAV99
K
CN802_2
R831
511 F
K
TP802
R815
2K
TP801
1
J
J
J
J
84.008M3.030
84.008M3.030
2
1
2
1
2
1
2
1
2K62272102
2
1
CN804
2K62272102
2
1
CN803
2K62272102
2
1
CN802
2K62272102
2
1
CN801
.
A
B
C
D
Power Diagram & C.B .A
192E2 LCD
49
50
192E2 LCD
Power Diagram & C.B .A
D
C
B
A
1
Sensor_SCL
Sensor_SDA
LED_pwr
ATTN
+3.3V
C4
4.7U K
L1
Z220
G1
1
2
3
4
5
6
7
G2
2KK2088007
J1
+3.3V
WHITE
LED1
R2
0
R3
A
K
0
ATTN
Sensor_SDA
Sensor_SCL
2
R1
10K J
+3.3V
LED_pwr
2
C5
0.1U K
1
2
3
4
5
CS1
ALERT
SDAT
SCLK
VDD
U1
CS_2
CS_3
CS_4
CS_5
CS_6
CAP1006-1-AIA-TR
CS2
CS3
CS4
CS5
CS6
10
9
8
7
6
3
3
C7
NC_15P J
C6
NC_15P J
C3
NC_15P J
C2
NC_15P J
C1
NC_15P J
C ontrol Diagram & C .B .A.
GND
G1
1
White 2KV
4
4
CS_6
CS_5
CS_4
CS_3
CS_2
1
1
1
1
1
1
1
1
1
1
S5
S4
S3
S2
S1
5
5
OP1
OP
OP2
OP
OP3
OP
v.
e
D
C
B
A
192E2 LCD
51
52
192E2 LCD
C ontrol Diagram & C .B .A.
192E2 LCD
53
General Product Specification
Meridian 2-192E2/192EL2
GENERAL PRODUCT
SPECIFICATION
Issued by: Argent Chan/Paul Tsai
Revision History
Ver.
Date (yy.mm.dd)
Author
Brief Description
Blue: Changes than last version
Red: TBD
192E2/192EL2
2010/05/17
PHILIPS
18.5” Wide WXGA LCD Monitor
1 of 30
54
192E2 LCD
General Product Specification
ANALOG AND DIGITAL (optional) DUAL INPUT
. AUTO PICTURE ADJUSTMENT
. 43 PRESET MODES WHICH CAN BE RECOVERED TO PRESET MODES
. MAX. RESOLUTION 1366 x 768 NON-INTERLACED AT 60 Hz
. 18.5” COLOR TFT LCD FLAT PANEL
. FULL RANGE POWER SUPPLY 90 – 264 VAC
. CE ENVIRONMENTAL POLICY
. ANTI-GLARE TO REDUCE LIGHT REFLECTION
. POWER MANAGEMENT CAPABILITY
. SOG SUPPORT
. Windows Vista Premium Logo Certification
. HDCP support
. SMART CONTROL & SMART MANAGEMENT REQUIREMENT
. SMARTContrast 2CCFL : 500,000:1 ; WLED : 20,000,000:1 (Typical)
. SMART Image Lite
. PrefectTune I (formerly FGA, FACTORY GAMMA Alignment)
. PHILIPS LOGO displayed while power on
. WEEE REQUIREMENT
. RoHS REQUIREMENT
. TCO 5.0 REQUIREMENT
192E2/192EL2
2010/05/17
PHILIPS
18.5” Wide WXGA LCD Monitor
2 of 30
192E2 LCD
55
General Product Specification
CONTENTS
1
FOREWORD ......................................................................................................................................6
2
PRODUCT PROFILE .........................................................................................................................6
2.1
2.2
PANEL SPEC .................................................................................................................................6
2.3
SCANNING FREQUENCIES .............................................................................................................10
2.4
3
EDID HEADER ..............................................................................................................................6
AMBIENT TEMPERATURE: ............................................................................................................10
ELECTRICAL CHARACTERISTICS ................................................................................................10
3.1
INTERFACE SIGNALS ....................................................................................................................11
3.2
INTERFACE .................................................................................................................................11
3.3
TIMING REQUIREMENT .................................................................................................................13
3.4
HORIZONTAL SCANNING ..............................................................................................................14
3.5
VERTICAL SCANNING ...................................................................................................................14
3.6
POWER INPUT CONNECTION ........................................................................................................15
3.7
POWER MANAGEMENT .................................................................................................................15
3.8
VGA DISPLAY IDENTIFICATION ....................................................................................................15
3.9
DVI DISPLAY IDENTIFICATION .....................................................................................................15
3.10
3.11
DDC /CI SUPPORT AND SMART MANAGE/CONTROL ................................................................15
3.12
HOT-KEY DEFINITION ..............................................................................................................15
3.13
SMART CONTRAST (DYNAMIC CONTRAST RATIO) ......................................................................15
3.14
SMART IMAGE .........................................................................................................................16
3.15
4
USB SUPPORT ........................................................................................................................15
PERFECTTUNE .......................................................................................................................19
VISUAL CHARACTERISTICS..........................................................................................................19
192E2/192EL2
2010/05/17
PHILIPS
18.5” Wide WXGA LCD Monitor
3 of 30
56
192E2 LCD
General Product Specification
4.1
4.2
BRIGHTNESS ...............................................................................................................................19
4.3
IMAGE SIZE .................................................................................................................................19
4.4
BRIGHTNESS UNIFORMITY ............................................................................................................20
4.5
CHECK CROSS TALK (S) ..............................................................................................................20
4.6
5
TEST CONDITIONS .......................................................................................................................19
COLOR TEMPERATURE ADJUSTMENT ............................................................................................20
MECHANICAL CHARACTERISTICS ...............................................................................................22
5.1
COSMETIC - ................................................................................................................................22
5.2
MECHANICAL DATA FILES -..........................................................................................................22
5.3
LOCATION OF PHILIPS LOGO -.....................................................................................................22
5.4
GAP BETWEEN PANEL AND FRONT BEZEL .....................................................................................22
5.5
LOCATION OF CONTROL ICONS - .................................................................................................22
5.6
COLOR FOR RESIN/PAINT - ..........................................................................................................22
5.7
FIRE ENCLOSURE REQUEST ..........................................................................................................22
5.8
RESINS .......................................................................................................................................22
5.9
IF PAINT IS USED .........................................................................................................................22
5.10
5.11
PLASTICS FLAMMABILITY .........................................................................................................23
5.12
TEXTURE/GLOSSING OF HOUSING ............................................................................................23
5.13
TILT AND SWIVEL BASE ...........................................................................................................23
5.14
KENSINGTON LOCK .................................................................................................................23
5.15
LABEL ....................................................................................................................................23
5.16
PRODUCT DIMENSION / WEIGHT ( REFER TO PHILIPS APPROVED SHT 191/SHT560 ) ............23
5.17
TRANSPORTATION ..................................................................................................................24
5.18
6
PLASTIC MOLD TOOLING..........................................................................................................22
PALLET / CONTAINER LOADING (REFER TO PHILIPS APPROVED SHT 560) ...............................25
ENVIRONMENTAL CHARACTERISTICS .......................................................................................25
192E2/192EL2
2010/05/17
PHILIPS
18.5” Wide WXGA LCD Monitor
4 of 30
192E2 LCD
57
General Product Specification
6.1
SUSCEPTIBILITY OF DISPLAY TO EXTERNAL ENVIRONMENT.............................................................25
6.2
TRANSPORTATION TESTS ............................................................................................................26
6.3
DISPLAY DISTURBANCES FROM EXTERNAL ENVIRONMENT ..............................................................26
6.4
DISPLAY DISTURBANCES TO EXTERNAL ENVIRONMENT ...................................................................26
7
RELIABILITY ...................................................................................................................................26
7.1
8
MEAN TIME BETWEEN FAILURES ..................................................................................................26
QUALITY ASSURANCE REQUIREMENTS.....................................................................................26
8.1
9
ACCEPTANCE TEST .....................................................................................................................26
PHILIPS’ FLAT PANEL MONITORS PIXEL DEFECT POLICY ....................................................27
10
REGULATORY COMPLIANCE ...................................................................................................30
10.1
WORLDWIDE REGULATORY .....................................................................................................30
10.2
EMC REQUIREMENTS ..............................................................................................................30
10.3
ROHS ....................................................................................................................................30
10.4
WEEE ...................................................................................................................................30
10.5
ONGOING REGULATORY ..........................................................................................................30
192E2/192EL2
2010/05/17
PHILIPS
18.5” Wide WXGA LCD Monitor
5 of 30
58
192E2 LCD
General Product Specification
1
FOREWORD
This specification describes a 18.5 " WXGA multi-scan color TFT LCD monitor with maximum
resolution up to 1366 x 768 /60Hz non-interlaced. This model uses 250nits panel.
All optical characteristics are determined according to panel specification after warming up longer
than 30 minutes.
2
PRODUCT PROFILE
2.1
EDID header
Philips 192E (19inch WIDE LCD MONITOR 192E2)
Philips 192EL (19inch WIDE LCD MONITOR 192EL2)
PHL
MSB(byte 12): C0
LSB (byte 11):
192E2:4D
;
192EL2:4E
1366x768
30~83 KHz
56~76Hz
Philips 192E
Philips 192EL
1 User visible strings on .inf file
2 Manufacturer ID ( EDID data)
3 Product ID, " xxxx " 4 codes
4 maximum resolution
5 Horizontal Frequency Range
6 Vertical Frequency Range
7 Monitor Name (13 characters max.)
* Detail timing description in DVI EDID: Reduced blanking 1366 x768@60Hz
2.2
Panel spec
Suppliers to offer panel specifications.
Panel incoming specification: Follow Philips’ specification.
192E2
SEC
Type NR.
Resolution
Outline dimensions
Pixel Pitch ( mm )
Color pixel arrangement
: SEC LTM185AT01
: 1366x768
: 430.4(H) x 254.6(V) x 16.5(D) mm
: 0.300mm x 0.300mm
:1366 horizontal By 768 vertical Pixels. RGB stripe
Display surface treatment
Color depth
Backlight
Active area (W x H)
View angle (CR & gt; 10)
Contrast ratio
: Hard coating (3H), Anti-glare treatment of the front polarizer
: 16.7 M colors 6-bit with H-FRC, 16.7M colors
: 2 CCFL
: Vertical 409.8mm x Horizontal 230.4mm
: & gt; =160 for H/V
: 1000:1(Typ.)
arrangement
192E2/192EL2
2010/05/17
PHILIPS
18.5” Wide WXGA LCD Monitor
6 of 30
192E2 LCD
59
General Product Specification
White luminance
Color gamut
Gate IC
Source IC
Response time
Vertical frequency range
: 250 nit(Typ.)
: & gt; =72%
: LDI
: N/A
: 5 ms
: 47~75 Hz
CMO
Type NR.
Resolution
Outline dimensions
Pixel Pitch ( mm )
Color pixel arrangement
: CMO M185B1-L02
: 1366x768
: 430.4(H) x 254.6(V) x 16.25(D) mm
: 0.300mm x 0.300mm
:1366 horizontal By 768 vertical Pixels. RGB stripe
Display surface treatment
Color depth
Backlight
Active area (W x H)
View angle (CR & gt; 10)
Contrast ratio
White luminance
Color gamut
Gate IC
Source IC
Response time
Vertical frequency range
: Hard coating (3H), Anti-glare treatment of the front polarizer
: 16.7 M colors 6-bit with H-FRC, 16.7M colors
: 2 CCFL
: Vertical 409.8mm x Horizontal 230.4mm
: & gt; =170/160 for H/V
: 1000:1(Typ.)
: 250 nit(Typ.)
: & gt; =72%
: HiMax/Novatek
: HiMax
: 5 ms
: 40~75 Hz
AUO
Type NR.
Resolution
Outline dimensions
Pixel Pitch ( mm )
Color pixel arrangement
: AUO M185XW01 VB
: 1366x768
: 430.4(H) x 254.6(V) x (D) mm
: 0.300mm x 0.300mm
:1366 horizontal By 768 vertical Pixels. RGB stripe
Display surface treatment
Color depth
Backlight
Active area (W x H)
View angle (CR & gt; 10)
Contrast ratio
White luminance
Color gamut
Gate IC
Source IC
Response time
Vertical frequency range
: Hard coating (3H), Anti-glare treatment of the front polarizer
: 16.7 M colors 6-bit with H-FRC, 16.7M colors
: 2 CCFL
: Vertical 409.8mm x Horizontal 230.4mm
: & gt; =160 for H/V
: 1000:1(Typ.)
: 250 nit(Typ.)
: & gt; =72%
: LDI
: N/A
: 5 ms
: 47~75 Hz
arrangement
arrangement
192E2/192EL2
2010/05/17
PHILIPS
18.5” Wide WXGA LCD Monitor
7 of 30
60
192E2 LCD
General Product Specification
CPT
Type NR.
Resolution
Outline dimensions
Pixel Pitch ( mm )
Color pixel arrangement
: CPT CLAA185WA03 V2
: 1366x768
: 430.4(H) x 254.6(V) x 16.5(D) mm
: 0.300mm x 0.300mm
:1366 horizontal By 768 vertical Pixels. RGB stripe
Display surface treatment
Color depth
Backlight
Active area (W x H)
View angle (CR & gt; 10)
Contrast ratio
White luminance
Color gamut
Gate IC
Source IC
Response time
Vertical frequency range
: Hard coating (3H), Anti-glare treatment of the front polarizer
: 16.7 M colors 6-bit with H-FRC, 16.7M colors
: 2 CCFL
: Vertical 409.8mm x Horizontal 230.4mm
: & gt; =160/160 for H/V
: 1000:1(Typ.)
: 250 nit(Typ.)
: & gt; =72%
: HiMax/Novatek
: HiMax
: 5 ms
: 40~75 Hz
arrangement
192EL2
AUO
Type NR.
Resolution
Outline dimensions
Pixel Pitch ( mm )
Color pixel arrangement
: AUO M185WX01 V6
: 1366x768
: 430.4(H) x 254.6(V) x 9.9(D) mm
: 0.300mm x 0.300mm
:1366 horizontal By 768 vertical Pixels. RGB stripe
Display surface treatment
Color depth
Backlight
Active area (W x H)
View angle (CR & gt; 10)
Contrast ratio
White luminance
Color gamut
Gate IC
Source IC
Response time
Vertical frequency range
: Hard coating (3H), Anti-glare treatment of the front polarizer
: 16.7 M colors 6-bit with H-FRC, 16.7M colors
: WLED
: Vertical 409.8mm x Horizontal 230.4mm
: & gt; =170/160 for H/V
: 1000:1(Typ.)
: 250 nit(Typ.)
: & gt; =72%
: Raydium/Novatek
: GOA
: 5 ms
: 50~75 Hz
SEC
Type NR.
Resolution
Outline dimensions
Pixel Pitch ( mm )
Color pixel arrangement
: SEC LTM185AT04
: 1366x768
: 430.37(H) x 254.6(V) x 12.3(D) mm
: 0.300mm x 0.300mm
:1366 horizontal By 768 vertical Pixels. RGB stripe
arrangement
arrangement
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18.5” Wide WXGA LCD Monitor
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General Product Specification
Display surface treatment
Color depth
Backlight
Active area (W x H)
View angle (CR & gt; 10)
Contrast ratio
White luminance
Color gamut
Gate IC
Source IC
Response time
Vertical frequency range
: Hard coating (3H), Anti-glare treatment of the front polarizer
: 16.7 M colors 6-bit with H-FRC, 16.7M colors
: WLED
: Vertical 409.8mm x Horizontal 230.4mm
: & gt; =170/160 for H/V
: 1000:1(Typ.)
: 250 nit(Typ.)
: & gt; =72%
: Raydium/Novatek
: GOA
: 5 ms
: 50~75 Hz
AUO
Type NR.
Resolution
Outline dimensions
Pixel Pitch ( mm )
Color pixel arrangement
: AUO M185WX01 VD
: 1366x768
: 430.4(H) x 254.6(V) x 9.9(D) mm
: 0.300mm x 0.300mm
:1366 horizontal By 768 vertical Pixels. RGB stripe
Display surface treatment
Color depth
Backlight
Active area (W x H)
View angle (CR & gt; 10)
Contrast ratio
White luminance
Color gamut
Gate IC
Source IC
Response time
Vertical frequency range
: Hard coating (3H), Anti-glare treatment of the front polarizer
: 16.7 M colors 6-bit with H-FRC, 16.7M colors
: WLED
: Vertical 409.8mm x Horizontal 230.4mm
: & gt; =170/160 for H/V
: 1000:1(Typ.)
: 250 nit(Typ.)
: & gt; =72%
: Raydium/Novatek
: GOA
: 5 ms
: 50~75 Hz
CPT
Type NR.
Resolution
Outline dimensions
Pixel Pitch ( mm )
Color pixel arrangement
: CPT CLAA185WA04 V2
: 1366x768
: 430.4(H) x 254.6(V) x 11(D) mm
: 0.300mm x 0.300mm
:1366 horizontal By 768 vertical Pixels. RGB stripe
Display surface treatment
Color depth
Backlight
Active area (W x H)
View angle (CR & gt; 10)
Contrast ratio
White luminance
Color gamut
Gate IC
Source IC
: Hard coating (3H), Anti-glare treatment of the front polarizer
: 16.7 M colors 6-bit with H-FRC, 16.7M colors
: WLED
: Vertical 409.8mm x Horizontal 230.4mm
: & gt; =160/160 for H/V
: 1000:1(Typ.)
: 250 nit(Typ.)
: & gt; =72%
: Raydium/Novatek
: GOA
arrangement
arrangement
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18.5” Wide WXGA LCD Monitor
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General Product Specification
Response time
Vertical frequency range
: 5 ms
: 50~75 Hz
CMI
Type NR.
Resolution
Outline dimensions
Pixel Pitch ( mm )
Color pixel arrangement
: CMI M185B3LA1
: 1366x768
: 430.4(H) x 254.6(V) x 10.5(D) mm
: 0.300mm x 0.300mm
:1366 horizontal By 768 vertical Pixels. RGB stripe
Display surface treatment
Color depth
Backlight
Active area (W x H)
View angle (CR & gt; 10)
Contrast ratio
White luminance
Color gamut
Gate IC
Source IC
Response time
Vertical frequency range
: Hard coating (3H), Anti-glare treatment of the front polarizer
: 16.7 M colors 6-bit with H-FRC, 16.7M colors
: WLED
: Vertical 409.8mm x Horizontal 230.4mm
: & gt; =160/160 for H/V
: 1000:1(Typ.)
: 250 nit(Typ.)
: & gt; =72%
: Raydium/Novatek
: GOA
: 5 ms
: 50~75 Hz
arrangement
2.3
Scanning frequencies
Hor.
Ver.
: 30 – 83 K Hz
: 56 - 76 Hz
Video dot rate: & lt; 140 MHz for VGA and & lt; 140 MHz for DVI, warning message must be
displayed while over 165 MHz (supplier to provide accurate scalar bandwidth number)
Power input: 90-264 V AC, 50/60 2 Hz
Power consumption:
On mode: & lt; 30W (max.), 24W (typ.)
EPA 5.0 spec. & lt; 16.5 watt
EPA 5.0 measure data & lt; 16.5 watt
Functions:
(1) D-SUB analog R/G/B separate inputs, H/V sync separated, Composite (H+V) TTL level, SOG
sync
(2) DVI digital Panel Link TMDS inputs, HDCP supported.
2.4
Ambient temperature:
0 C - 40 C
3
Electrical characteristics
Scaler should be capable of below items.
1) Scaler must support color engine for Image enhancement feature (SmartImage)
2) Scaler must have enough memory to support PerfecTune feature and Philips OSD
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General Product Specification
3) Scaler must support smart contrast
2CCFL model 500,000:1 . WLED model : 20,000,000:1
3.1
Interface signals
1). D-Sub Analog
Input signal
Video
Sync.
: Video, Hsync., Vsync
: 0.7 Vp-p, input impedance, 75 ohm @DC
: Separate sync
TTL level, input impedance 2.2k ohm terminate
Hsync
Positive/Negative
Vsync
Positive/Negative
Composite sync TTL level, input impedance 2.2k ohm terminate
Sync on green video 0.3 Vp-p Negative (Video 0.7 Vp-p Positive)
(Positive/Negative)
2). DVI-D Digital
Input signal: Single TMDS link (Three channels: RX0-/+, RX1-/+, RX2-/+)
3). USB HUB
N/A
4). Audio
N/A
3.2
Interface
3.2.1
D-Sub Cable
Length
: 1.8 M +/- 50 mm
Fix with monitor when packing, with transplant pin protective cover.
Connector type : D-Sub male with DDC2B pin assignments.
Blue connector thumb-operated jack screws
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18.5” Wide WXGA LCD Monitor
11 of 30
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192E2 LCD
General Product Specification
PIN No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
3.2.2
SIGNAL
Red
Green/ SOG
Blue
Sense (GND)
Cable Detect (GND)
Red GND
Green GND
Blue GND
DDC +3.3V or +5V
Logic GND
Sense (GND)
Bi-directional data
H/H+V sync
V-sync
Data clock
DVI Cable
The input signals are applied to the display through DVI-D cable.
Length
: 1.8 M +/- 50 mm
Connector type
: DVI-D male with DDC-2B pin assignments
White connector thumb-operated jackscrews. With transplant pin protective cover.
Pin No.
Description
1
T.M.D.S. data22
T.M.D.S. data2+
3
T.M.D.S. data2 shield
4
No Connect
5
No Connect
6
DDC clock
7
DDC data
8
No Connect
9
T.M.D.S. data110
T.M.D.S. data1+
11
T.M.D.S. data1 shield
12
No Connect
13
No Connect
14
+5V Power
15
Ground (for +5V)
16
Hot plug detect
17
T.M.D.S. data018
T.M.D.S. data0+
19
T.M.D.S. data0 shield
20
No Connect
21
No Connect
22
T.M.D.S clock shield
23
T.M.D.S. clock+
24
T.M.D.S. clock-
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General Product Specification
3.3
Timing requirement
Factory Preset mode definition:
1.
Perfect FOS while presenting those timings.
2.
Will specify those timing in User's Manual
Preset mode definition:
1.
Need to support those timings.
2.
Perfect FOS after auto adjustment.
User mode
1.
Can save those timing that not in Preset mode and can be showed (not over scaler or
Panel spec.)
2.
It needs to reserve the 10 timings space in memory size.
3.3.1
Mode storing capacity
Preset modes
: 43
Video timing mode (internal firmware support) ,
60Hz: 480p/720p/1080i/1080p
50Hz: 576p/720p/1080i/1080p
For these video timings , can only approve shown on screen, but not make sure has right picture
quality.
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18.5” Wide WXGA LCD Monitor
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192E2 LCD
General Product Specification
3.3.3 Software control functions via OSD / control adjustable functions:
Please refer to following M1 OSD definitions, if any deviation, then refer to PVT Exit sample.
ITEM
1
OSD DEFINITIONS
2
OSD LANGUAGES
3
OSD TREE
4
POWER ON LOGO
Reset No: Exit
Yes: Auto adjustment for
displaying timing mode and
recall factory preset
8 LANGUAGES
Power On Logo: Power On
Show up Philips logo 3
seconds
Change to input signal.
This picture is reference
only. The official drawing
will send out by PM.
5
Audio Selection
3.4
Horizontal scanning
Sync polarity
Scanning frequency
3.5
Stand-alone – On:
Isolate video and audio control
input
Stand-alone – Off:
Integrate video and audio control
input
Mute – On: Turn off audio
Mute – Off: Turn on audio
: Positive or Negative
: 30 – 83 K Hz
Vertical scanning
Sync polarity
Scanning frequency
: Positive or Negative
: 56 - 76 Hz
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18.5” Wide WXGA LCD Monitor
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General Product Specification
3.6
Power input connection
Power cord length
Power cord type
3.7
: 1. M
: 3 leads power cord with protective earth plug.
Power management
The monitor must comply with the Microsoft On Now specification, and meet EPA requirements.
Mode
HSYNC VSYNC
Video
Pwr-cons.
Indication
Rec. time
White LED
--
& lt; 24W (typ.)
Power-On
On
On
Active
& lt; 30W(max.)
EPA5.0 & lt; 16.5W
Blinking white LED
Standby
Off
Off
Blanked
& lt; 0.5W
Period 1sec on
& lt; 3s
3sec off
DC Power Off
3.8
N/A
& lt; 0.5W
LED Off
VGA Display identification
In accordance with VESA Display Channel Standard Ver.1.0 and DDC 2B capability
3.9
DVI Display identification
In accordance with DVI requirement (DDWG digital Visual Interface revision 1.0)
use DDC-2B, DDC/CI, and EDID V1.3
3.10 USB support
Connect the upstream port of the monitor to host PC’s USB port via USB cable. Then attach
external device to the downstream port of the monitor. Check if the device can work properly.
3.11 DDC /CI Support and Smart Manage/Control
In accordance with VESA DDC/CI and MCCS ver.2.0, the monitor should be workable with ,
Philps SmartManage, SmartControl V6.1, and Protrait Display Tune at least.
3.12 Hot-key definition
3.13 Smart contrast
Smart Contrast is a kind of dynamic backlight control.
This function changes the panel backlight dynamically according to the frame brightness
histogram. 2CCFL model 500,000:1 . WLED model : 20,000,000:1
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192E2 LCD
General Product Specification
3.14 Smart image
3.14.1 Smart Image OSD outlook
3.14.1.1
Position
The position of the button is at the bottom center of the screen.
3.14.1.2
Smart Image Logo & Banner
As design to keep the LightFrame logo at header but change the name to “SmartImage”
with bitmap format.
3.14.1.3
Icon of each profile
Each profile will use text instead of icon & text before.
3.14.1.4
A.
User Operation Procedure
3 different modes are switched to next in the sequence from 1 to 3 then back to 1 while
pressing this button: 1) Standard 2) Internet 3)Game. The default setting is ‘Standard”.
B.
The FOS optimization will be changed in real time by which profile to be scrolled, users
don’t need to confirm to enable.
C.
The SmartImage Lite OSD will remain on screen for 5 seconds after user last action. Or
user can also press [MENU] to close the Smart Image OSD immediately.
D.
Except using [MENU] button to scroll down profile. If Smart Image OSD already launched
onscreen. User is allowed to use up/down key to choose profile and press [MENU] to confirm
selection and close the Smart Image OSD.
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18.5” Wide WXGA LCD Monitor
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General Product Specification
E.
If the model has multiple inputs including VGA , DVI each input has their own set of
profiles. When user switch input, the profile to be applied will also change.
F.
Each input can memorize their individual “SmartImage Lite” profile status.
For example, SmartImage is on with “Game” profile at VGA input, when switch to DVI input, the
Smart Image will revert to previous profile of DVI.
In the input switching process the “SmartImage” OSD will also show up to present which profile
is selected if “Smart Image” is enabled at that input.
The Smart Image status will also be stored after the monitor is resumed from AC on/off or
power switch on/off.
3.14.1.5
Linkage between Smart Image OSD and main OSD
A. Settings within main OSD have linkage with Smart Image OSD.
i.
Brightness
ii.
Contrast
iii.
Color Temperature
B.Because each preset profiles will define default setting of these 3 parameters. Users
can understand what is the value of that in preset profile by open the main OSD.
C. When any SmartImage Lite profile had been enabled. The parameters in main OSD
are still available for user to adjust. But these adjustments are temporary only. If users
switch to another profile and then go back. The setting in main OSD will show preset
values of that SmartImage profile enabled.
3.14.1.6
Profile Definitions (system integrators to input at design stages)
A. Standard
i.
Purpose: Default out of box settings, No optimization by SmartImage.
ii. Design:
1. This will follow user OSD setting. If any change by user, it will be saved.
When switch back from other SmartImage profiles, it will go back to last
saved setting.
2. Default out of box settings.
3. Same as OFF mode settings in SmartImage.
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18.5” Wide WXGA LCD Monitor
17 of 30
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192E2 LCD
General Product Specification
B. Internet
i. Purpose: Design for Internet application, especially web browsing.
The screen is mixed by text & picture. Desktop publish could use this profile also.
ii. Enhancement Point:
1. The enhancement will be mostly based on the " Image viewing " settings that
are also under definition, made milder by the higher probability of strong
compression typical of the Internet photos and clips.
2. Color temperature should be 6500° K.
3. Brightness level should be around 90%
4. SmartResponse set to “Low”.
5. Smart Contrast set to “Off”.
C. Game
i. Purpose: Design for PC game software and game boxes, e.g. PS3 and Xbox. The
screen is dominated by artificial animation with rich color.
ii. Enhancement Point:
1. Dynamic contrast enhancement by histogram analysis should be
implemented.
2. Sharpness enhanced 90%.
3. Color enhancement set as the same with Video.
4. Color temperature set to panel native(original color temp).
5. Brightness level sets to maximum
6. SmartResponse set to “High”.
7. Gamma Table turn off to achieve fastest response time.
8. SmartContrast set to “On”.
3.14.1.7
Demo mode
A. Purpose: Built-in demo mode for sales in-store demo.
B. Design:
i.
Dynamically split screen to 2 vertical frames with one vertical white line. The line
width is 2 pixels. The left frame will be enhanced by SmartImage Lite and right
frame remains original performance.
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General Product Specification
ii.
There is OSD showing “SmartImage Lite & SmartResponse Demonstration” in
left frame and “Original Image” in right frame.
iii.
The OSD word color is white with transparent background.
iv.
The demo profile will be “Video Playback” profile with “High” ODC setting.
v.
The current SmartContrast value also be shown on the bottom of the screen.
C. Hot keys to trigger:
Press [Smart Image] 3 seconds or more to trigger the demo mode.
When demo mode is On, press 3 seconds or more to turn off the demo mode.
When the demo mode is enabled, the blue LED will flash until demo mode disabled.
3.15 PerfectTune
A.
B.
C.
D.
4
PerfectTune must be done after warming 30 minutes at least.
PerfectTune must be performed after Auto Color.
PerfectTune must be conducted through DVI or scaler embedded patterns.
Delta E & lt; 2.5
Visual characteristics
4.1
Test conditions
Unless otherwise specified, this specification is defined
under the following conditions.
(1) Input signal : As defined in 3.3, 1366 x 768 non-interlaced mode (1366 x 768@06Hz), signal
sources must have 75 ohm output impedance.
(2) Luminance setting : controls to be set to 250 nits with full screen 100 % duty cycle white signal
(3) Warm up: more than 30 minutes after power on with signal supplied.
(4) Ambient light: 400 -- 600 lux.
(5) Ambient temperature: 20 ± 5 C
4.2
Brightness
Follow Panel specification.
4.3
Image size
Actual display size
337.920 mm x 270.336 mm
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18.5” Wide WXGA LCD Monitor
19 of 30
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192E2 LCD
General Product Specification
4.4
Brightness uniformity
Set contrast at 100% and turn the brightness to get average above 300 nits at centre of the
screen.
Apply the Fig 1, it should comply with the following formula:
( B_max - B_min )
X 100% & gt; 75%
B_max
Where B_max = Maximum brightness
B_min = Minimum brightness
4.5
Check Cross talk (S)
Apply Pattern 2. Set contrast and brightness at 100 %.
Measure YA. Then output Pattern 3 and measure YB.
the cross talk value :
ABS ( YA - YB )
X 100% & lt; 1.5 %
YA
4.6
Color temperature adjustment
There are three factory preset white color 9300K, 6500K, sRGB.
Apply full white pattern, with brightness in 100 % position and the contrast control at 50 %
position.
The 1931 CIE Chromaticity (color triangle) diagram (x ,y) coordinate for the screen center should
be:
Product specification
CIE coordinates
9300K
6500K/sRGB
(x,y)
x = 0.283 ± 0.02
y = 0.297 ± 0.02
x = 0.313 ± 0.02
y = 0.329 ± 0.02
192E2/192EL2
2010/05/17
PHILIPS
PerfecTune I
PerfecTune I
18.5” Wide WXGA LCD Monitor
20 of 30
192E2 LCD
73
General Product Specification
Production alignment spec
CIE coordinates
9300K
6500K/sRGB
(x,y)
x = 0.283 ± 0.006
y = 0.297 ± 0.006
x = 0.313 ± 0.006
y = 0.329 ± 0.006
PerfecTune I
PerfecTune I
Quality Inspection specification
CIE coordinates
9300K
6500K/sRGB
(x,y)
x = 0.283 ± 0.015
y = 0.297 ± 0.015
x = 0.313 ± 0.015
y = 0.329 ± 0.015
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2010/05/17
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18.5” Wide WXGA LCD Monitor
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192E2 LCD
General Product Specification
5
Mechanical characteristics
5.1
Cosmetic -
Philips ID
5.2
Mechanical data files ProE files required
5.3
Location of Philips logo Per Philips make-up sheet
5.4
Gap between panel and front bezel
& lt; 1.0mm (Typ.)
5.5
Location of Control icons Per Philips Graphic sheet
5.6
Color for resin/paint Per Philips make-up sheet
5.7
Fire enclosure request
Shielding Cover should fulfill international standard
5.8
Resins
RoHS required
WEEE required.
Resin type/selection refer to Project Book Section 7.2 Plastic material.
5.9
If paint is used
RoHS required
WEEE require
If new painting type need to implement, refer to UN-D 1235.
5.10 Plastic mold tooling
Tooling to be designed to minimize cosmetic defects induced by molding process (sink, blush,
weld lines, gate marks, ejector marks, etc.). Refer to “TYV61-90007”.
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General Product Specification
Painting to cover up cosmetic defects due to molding is strongly discouraged.
China RoHS mark requested.
5.11 Plastics flammability
All Plastics to be Flame Retardant UL 94-HB or Better.
Base / Pedestal to be Flame Retardant UL 94-HB.
All major plastic parts (bezel, back cover) need to be molded from same resin.
Plastic resin type selection should be referred to “plastic-Philips Pool monitor”.
5.12 Texture/Glossing of housing
The texture area and texture no should follow Philips make-up sheet.
The exterior surfaces shall have a uniform texture.
Philips must approve the mold texturing.
Detail document for texture refer to “UN-D249”, “UN-D 600”.
& lt; = 20 gloss units
5.13 Tilt and swivel base
Tilt angle
:
-5
+2/- 0
+20 + 0/- 3
(forward)
(backward)
Swivel angle : nil
High Adjustment : nil
Portrait Display : nil
5.14 Kensington Lock
Must meet Kensington_slot.spec “TYE-M0004”.
MMD request metal plate in Kensington hole.
5.15 Label
Regulatory label / Carton label should follow Philips requirement.
China RoHS label
Detail document refer to Philips Engineering Reference Book.
5.16 Product dimension / Weight ( Refer to Philips approved SHT 191/SHT560 )
Unit dimension :
457.44mm(W) * 363.27mm(H) * 180.02mm(D)
Packed unit dimension: WW—503mm(W) * 416mm(H) * 141mm(D)
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192E2 LCD
General Product Specification
China—510mm(W) * 418mm(H) * 160mm(D)
Net weight
: 3.9 Kg
Gross weight
: 5.0 Kg(WW) ; 5.1 Kg(China)
5.17 Transportation
Transportation standards refer to UAN-D1534/00/01/02.
5.17.1 Transportation packages
Net weight Packaging and wrapping shall be sufficient to protect the product against damage
or loss during shipment from the supplier to the destination specified in the purchase order.
All packaging materials are subject to test and evaluation per UAN-D1534/00/01/02.
The cushion material shall be constructed using EPS material.
The doggy hole is requested.
5.17.2 Transportation Test
Overall tests refer to UAN-D1534/00/01/02.
Vibration, drop test should be performed at ambient temperature (20°C to 23 oC) and relative
humidity (40% to 65%).
A. Transportation test specification for all regions
Package test
1. Random Vibration test
2. Drop test
3. Cold Drop test (for design reference)
Un-package test
4. Half sine shock test (non operation)
5. B. Transportation test specification for China/India
6. Package test
7. Random Vibration test
8. Drop test
9. Cold Drop test (for design reference)
10.Un-package test
11.Sine vibration (operating)
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General Product Specification
12.Half sine shock test (non operation)
5.18 Pallet / Container loading (Refer to Philips approved SHT 560)
Transportation standards refer to TYE-M0002 ,UAN-D1534 and UAW-0309.
Air shipment -
A: W1138*L1016 ; B: W1138*L513 (WW)
B: W1130*L1030 ; B: W1130*L520 (China)
Sea container 20'(pallet/slip sheet) – 10/2
Sea container 40'(pallet/slip sheet) – 22/2
Sea container 40' High Cube (pallet/slip sheet) – 22/2
Land 45‘ Truck and Trailer (800X1200mm pallet) - NA
Land 45‘ Truck and Trailer (1000X1200mm pallet) for UK - 26
Truck shipmentTransportation request for all regions except China/India
A. Air shipment
B. 20’/40’/40’HQ Container loading for WW – 848/1808/1984 (Pallet)
848/1808/2160 (Slipsheet)
Transportation request for China and India
A. Container loading for China and India – 742/1582/1670 (Pallet)
742/1582/1890 (Slipsheet)
B. Truck loading
Transportation request for EU
A. Land 45‘ Truck and Trailer (800X1200mm pallet)
B. Land 45‘ Truck and Trailer (1000X1200mm pallet) for UK - 2080
6
Environmental characteristics
The following sections define the interference and susceptibility condition limits that might occur
between external environment and the display device.
6.1
Susceptibility of display to external environment
Operating
- Temperature : 0 to 40 degree C
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192E2 LCD
General Product Specification
- Humidity
: 80% max
- Altitude
: 0-3658m
- Air pressure : 600-1100 mBAR
Storage
- Temperature
- Humidity
- Altitude
- Air pressure
: -20 to 60 degree C
: 95% max
: 0-12192m
: 300-1100 mBAR
Note: recommend at 5 to 35 C, Humidity less than 60 %
6.2
Transportation tests
Refer to 5.15.2
6.3
Display disturbances from external environment
According to IEC 801-2 for ESD disturbances
6.4
7
Display disturbances to external environment
Reliability
7.1
Mean Time between Failures
System MTBF (Including the LCD panel and CCFL) : 30,000 hrs
8
Quality assurance requirements
8.1
Acceptance test
According to MIL-STD-1916D
Control III level
AQL: NA
(Please also refer to annual quality agreement)
Customer acceptance criteria: UAW0377/00
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192E2 LCD
79
General Product Specification
9
Philips’ Flat Panel Monitors Pixel Defect Policy
Philips’ Flat Panel Monitors Pixel Defect Policy
BRIGHT DOT DEFECTS
ACCEPTABLE LEVEL
192E2/192EL
MODEL
2
1 lit sub-pixel
3
2 adjacent lit sub-pixels
1
3 adjacent lit sub-pixels (one white pixel)
0
Distance between two bright dots
15mm
Bright dot defects within 20 mm circle
0
Total bright dot defects of all type
3
BLACK DOT DEFECTS
ACCEPTABLE LEVEL
192E2/192EL
MODEL
2
1 dark sub-pixel
5
2 adjacent dark sub-pixels
2
3 adjacent dark sub-pixels (one white pixel)
1
Distance between two black dots
15mm
Black dot defects within 20 mm circle*
1
Total black dot defects of all type
5
TOTAL DOT DEFECTS
ACCEPTABLE LEVEL
192E2/192EL
MODEL
2
Total bright or black dot defects of all type
192E2/192EL2
2010/05/17
PHILIPS
5
18.5” Wide WXGA LCD Monitor
27 of 30
80
192E2 LCD
General Product Specification
Fig 1: Measurement locations of Brightness Uniformity
192E2/192EL2
2010/05/17
PHILIPS
18.5” Wide WXGA LCD Monitor
28 of 30
192E2 LCD
81
General Product Specification
Fig 2:
Cross talk pattern
Gray level 46 (64 Gray level)
1/6
1/2
YA
1/2
Fig 3:
Cross talk Pattern
Center at Gray level 0 (Black)
1/3
1/3
1/6
1/3
1/2
1/3
YB
1/2
1/3
192E2/192EL2
2010/05/17
PHILIPS
18.5” Wide WXGA LCD Monitor
29 of 30
82
192E2 LCD
General Product Specification
REGULATORY COMPLIANCE
9.1
Worldwide Regulatory
9.2
EMC Requirements
Supplier DVT EMI test result must be submitted prior to DVT samples delivery, and PVT EMI test result
must be submitted again prior to PVT samples delivery, which also has to meet Philips' immunity
testing specification.
9.3
RoHS
Restriction on the use of certain hazardous substances.
Lead, Cadmium, Mercury, Hexavalent Chromium, Polybrominated Bipheny1 (PBB) and Polybrominated
Bipheny1 Ether (PBDE)(flame retardant).
9.4
WEEE
Producers (Philips) responsible for retailer take back schemes and recycling.
--System implemented.
--Collection and recycle targets.
9.5
Ongoing Regulatory
There's a possibility that other regulatory certificates will be required during the life of the product. It
is the responsibility of the supplier to provide related documentation.
192E2/192EL2
2010/05/17
PHILIPS
18.5” Wide WXGA LCD Monitor
30 of 30
Exploded View
192E2 LCD
83
192E2 LCD
Spare / Recommended Parts List
Model:192E2
Spare parts change rule:
Gray color: old parts can be ALT to new parts
Gray color with delete line: old parts can not be used to this model
Spare parts upgrade rule: last number +1 -- & gt; Latest version parts number
7
B/
0
E2
S
19
2
19
2
19
2
E2
S
E2
S
B/
2
B/
2
7
2
B/
6
E2
S
1A
19
2
0(
A
P)
B/
1
1A
19
2
E2
S
E2
S
1A
19
2
19
2
location
0(
A
0(
EU
B/
1
0
B/
0
Model
E2
S
Panel+PCBA Styling
P)
old : 6K.0QC01.011 /
new : 6K.0QC01.012
)
Example
9J.17N72.***
SB1 CB1 AB1 PB1 S2A C2A A2A P2A S2D C2D A2D P2D S28 C28 A28 P28 SB9 CB9 AB9 PB9 SBP CBP ABP PBP SB5 CB5 AB5 PB5
PCM code
SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT
5E.17N01.001
V
V
V
V
V
V
V
V
5E.17N01.011
V
V
V
V
V
V
V
V
5E.17N01.002
V
V
V
V
V
V
MAIN (I/F) BOARD ASS'Y (Analog)
5E.17N01.012
V
V
V
V
V
V
5E.17N02.001
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
POWER BOARD ASS'Y
5E.17N02.002
CTRL BD ASS'Y
5E.17N03.001
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
LCDM19W SEC LTM185AT01 P ZBD
5F.LSHPP.001
V
V
V
V
V
V
V
(SEC)
5F.LM8PP.011
V
V
V
V
V
V
V
LCDM18.5W M185B1-L02 P (CMO)
LCDM18.5W M185XW01-VB Z (AUO)
5F.LUHV0.051
V
V
V
V
V
V
V
LCDM185W CLAA185WA03 CPT P (CPT) 5F.LTHPP.011
V
V
V
V
V
V
V
FFC CABLE 30P 16TH
5K.17N02.N01
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Description
0(
A
7
E2
S
19
2
19
2
19
2
E2
S
B/
0
B/
2
7
B/
2
E2
S
B/
6
E2
S
P)
0(
A
7
B/
0
E2
S
E2
S
19
2
19
2
19
2
E2
S
B/
2
B/
2
7
2
B/
6
E2
S
19
2
1A
E2
S
1A
19
2
7
19
2
19
2
E2
S
E2
S
B/
0
B/
2
7
E2
S
0(
A
P)
P)
0(
A
B/
1
1A
19
2
E2
S
E2
S
19
2
P)
0(
A
B/
0
E2
S
E2
S
19
2
19
2
E2
S
B/
2
B/
2
7
7
0(
A
B/
1
E2
S
E2
S
19
2
1A
7B.02416.R01
19
2
#FET MOS RM4614H0R SON 8P
B/
1
PCM code
0D.06262.030
0J.6861M.L83
1J.20273.401
1J.26049.221
7A.09933.001
7A.68668.00E
7B.02402.C01
1A
Description
IC SR STR-W6262 T0220-6P
#CAP 68U 450V RC490BC7.5 18*32
XFORM PWR 850U ER2828 V223HQ
XFORM INV 1147MH/270MH EEL-19
#IC PWM CTRL OZ9933GN SON-16P
IC CTRL NT68668HFG QFP128P V:C
LED WHITE LTW-008ZDL 2.5*0.8
0
location
IC601
C605
T601
T802
IC801
U5
U4
U1
U2
B/
0
Model
E2
S
Critical components
0(
EU
)
31
19
2
30
PCM code
SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT
4J.17N01.001
V
V
V
V
V
V
V
V
V
V
V
V
4J.17N01.002
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
5B.17N01.001
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
CD PHILIPS 192E2/192EL2 EDFU
5B.17N01.002
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
CORD H05VV-3G 10A250V 1500 EUR
2G.02718.051
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
& lt; ALT & gt; CORD H05VV-3G 10A250V 1500 EU
2G.02718.05H
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
CORD SVT125V WO/SH 1.5M US
2G.01111.031
V
V
V
V
V
V
V
V
CORD H05VV-F 13A250V 1.5M UK
2G.03131.031
CORD VCTF 2P W/G PSE 1.5M JAP
2G.03513.031
CORD H05VV 250V 1.8M BLK INDIA
2G.04133.001
CORD 3ASL/75DU-IN 250V1.5M AUS
2G.01343.031
& lt; ALT & gt; CORD 3ASL/75DU-IN 250V1.5M AU2G.01343.061
2G.03745.001
CORD RVV300/500 10A25V1.5MM 3C
2G.03745.00H
& lt; ALT & gt; CORD RVV300/500 10A25V1.5MM 3
CORD VCTF 7A 125V 1.5M CNS-TW
2G.04811.021
CABLE SIGNAL/C H+V OD_5.5 1.8M
5K.L2H06.501
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
2
210
Description
QSG PHILIPS 192E2/192EL2
P)
200
1A
19
2
location
19
2
P)
0(
A
B/
1
B/
1
E2
S
1A
0(
EU
B/
1
0
B/
0
Model
E2
S
Accessory Styling
B/
2
CARTON
E2
S
120
19
2
CUSHION BACK
2
110
PCM code
SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT
4G.17N02.001
V
V
V
V
V
V
V
V
V
V
V
V
4G.17N06.001
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
4G.17N04.001
4G.17N08.001
4G.17N03.001
V
V
V
V
V
V
V
V
V
V
V
V
4G.17N07.001
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
4G.17N05.001
4G.17N09.001
4D.17N01.001
V
V
V
V
V
V
V
V
V
V
V
V
4D.17N01.002
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
4D.17N02.001
4D.17N02.002
)
CUSHION FRONT
B/
6
Description
100
19
2
19
2
location
1A
E2
S
19
2
0(
EU
0
B/
0
Model
E2
S
Packing Styling
2
0(
A
B/
1
B/
1
E2
S
19
2
)
REAR COVER ASS'Y (analog)
1A
REAR COVER ASS'Y
2
SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
19
2
FRONT BEZEL ASS'Y (Black)
PCM code
6K.17N11.001
6K.17N10.001
6K.17N01.001
6K.17N16.001
6K.17N04.001
6K.17N02.001
6K.17N06.001
6K.17N05.001
6K.17N03.001
6K.17N07.001
B/
6
1
Description
BASE ASS'Y
COLUMN ASS'Y
1A
19
2
location
9
10
1A
0
B/
0
Model
E2
S
Mechanical Styling
0(
EU
)
8
E2
S
3
1A
5
19
2
6
P)
7
P)
MAIN (I/F) BOARD ASS'Y
19
2
84
SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
192E2 LCD
Spare / Recommended Parts List
Model:192E2
Spare parts change rule:
Gray color: old parts can be ALT to new parts
Gray color with delete line: old parts can not be used to this model
Spare parts upgrade rule: last number +1 -- & gt; Latest version parts number
fr
ic
19
2
19
2
E2
S
E2
S
B/
7
B/
9
0
3
5
19
2
19
2
19
2
E2
S
E2
S
B/
9
B/
7
4
3(
S.
B/
7
E2
S
B/
7
E2
S
19
2
19
2
location
A
1(
Ph
ili
9
Model
E2
S
Panel+PCBA Styling
pp
i
old : 6K.0QC01.011 /
new : 6K.0QC01.012
B/
6
Example
9J.17N72.***
SB7 CB7 AB7 PB7 SBC CBC ABC PBC SBF CBF ABF PBF SBN CBN ABN PBN SB6 CB6 AB6 PB6 SB4 CB4 AB4 PB4 SBK CBK ABK PBK
PCM code
SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT
5E.17N01.001
V
V
V
V
V
V
V
V
V
V
V
V
V
V
5E.17N01.011
V
V
V
V
V
V
V
V
V
V
V
V
V
V
5E.17N01.002
MAIN (I/F) BOARD ASS'Y (Analog)
5E.17N01.012
5E.17N02.001
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
POWER BOARD ASS'Y
5E.17N02.002
V
V
V
V
CTRL BD ASS'Y
5E.17N03.001
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
LCDM19W SEC LTM185AT01 P ZBD
5F.LSHPP.001
V
V
V
V
V
V
V
(SEC)
5F.LM8PP.011
V
V
V
V
V
V
V
LCDM18.5W M185B1-L02 P (CMO)
LCDM18.5W M185XW01-VB Z (AUO)
5F.LUHV0.051
V
V
V
V
V
V
V
LCDM185W CLAA185WA03 CPT P (CPT) 5F.LTHPP.011
V
V
V
V
V
V
V
FFC CABLE 30P 16TH
5K.17N02.N01
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Description
MAIN (I/F) BOARD ASS'Y
V
V
V
V
V
0
3
B/
7
B/
9
19
2
19
2
E2
S
E2
S
B/
7
0
3
19
2
19
2
E2
S
E2
S
B/
7
B/
9
5
0
B/
7
3
B/
9
19
2
E2
S
E2
S
19
2
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
fr
ic
V
A
3(
S.
B/
9
B/
7
E2
S
E2
S
19
2
19
2
E2
S
19
2
19
2
V
0
V
V
V
B/
7
V
V
V
E2
S
V
V
V
19
2
V
1(
Ph
ili
7B.02416.R01
V
3
V
B/
7
#FET MOS RM4614H0R SON 8P
V
V
V
9
PCM code
0D.06262.030
0J.6861M.L83
1J.20273.401
1J.26049.221
7A.09933.001
7A.68668.00E
7B.02402.C01
V
V
V
B/
6
Description
IC SR STR-W6262 T0220-6P
#CAP 68U 450V RC490BC7.5 18*32
XFORM PWR 850U ER2828 V223HQ
XFORM INV 1147MH/270MH EEL-19
#IC PWM CTRL OZ9933GN SON-16P
IC CTRL NT68668HFG QFP128P V:C
LED WHITE LTW-008ZDL 2.5*0.8
B/
7
B/
9
E2
S
19
2
V
V
Model
location
IC601
C605
T601
T802
IC801
U5
U4
U1
U2
19
2
fr
ic
A
3(
S.
B/
7
E2
S
19
2
V
E2
S
Critical components
E2
S
B/
9
E2
S
19
2
19
2
1(
Ph
ili
B/
7
E2
S
V
pp
i
31
SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
B/
9
30
PCM code
4J.17N01.001
4J.17N01.002
5B.17N01.001
CD PHILIPS 192E2/192EL2 EDFU
5B.17N01.002
CORD H05VV-3G 10A250V 1500 EUR
2G.02718.051
& lt; ALT & gt; CORD H05VV-3G 10A250V 1500 EU
2G.02718.05H
CORD SVT125V WO/SH 1.5M US
2G.01111.031
2G.03131.031
CORD H05VV-F 13A250V 1.5M UK
CORD VCTF 2P W/G PSE 1.5M JAP
2G.03513.031
CORD H05VV 250V 1.8M BLK INDIA
2G.04133.001
CORD 3ASL/75DU-IN 250V1.5M AUS
2G.01343.031
& lt; ALT & gt; CORD 3ASL/75DU-IN 250V1.5M AU2G.01343.061
CORD RVV300/500 10A25V1.5MM 3C
2G.03745.001
& lt; ALT & gt; CORD RVV300/500 10A25V1.5MM 3
2G.03745.00H
CORD VCTF 7A 125V 1.5M CNS-TW
2G.04811.021
CABLE SIGNAL/C H+V OD_5.5 1.8M
5K.L2H06.501
E2
S
210
Description
QSG PHILIPS 192E2/192EL2
19
2
200
19
2
19
2
location
19
2
fr
ic
A
3(
S.
B/
7
E2
S
B/
7
E2
S
9
B/
6
Model
E2
S
Accessory Styling
5
CARTON
5
120
B/
7
CUSHION BACK
SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
E2
S
110
PCM code
4G.17N02.001
4G.17N06.001
4G.17N04.001
4G.17N08.001
4G.17N03.001
4G.17N07.001
4G.17N05.001
4G.17N09.001
4D.17N01.001
4D.17N01.002
4D.17N02.001
4D.17N02.002
pp
i
CUSHION FRONT
19
2
Description
100
19
2
19
2
location
E2
S
B/
9
E2
S
19
2
19
2
1(
Ph
ili
9
B/
6
Model
E2
S
Packing Styling
5
3(
S.
B/
7
E2
S
B/
7
E2
S
pp
i
REAR COVER ASS'Y (analog)
B/
7
REAR COVER ASS'Y
2
SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
E2
S
FRONT BEZEL ASS'Y (Black)
PCM code
6K.17N11.001
6K.17N10.001
6K.17N01.001
6K.17N16.001
6K.17N04.001
6K.17N02.001
6K.17N06.001
6K.17N05.001
6K.17N03.001
6K.17N07.001
19
2
1
Description
BASE ASS'Y
COLUMN ASS'Y
19
2
19
2
location
9
10
A
1(
Ph
ili
9
B/
6
Model
E2
S
Mechanical Styling
fr
ic
pp
i
8
4
3
4
5
4
6
4
7
SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
85
192E2 LCD
Spare / Recommended Parts List
Model:192E2
Spare parts change rule:
Gray color: old parts can be ALT to new parts
Gray color with delete line: old parts can not be used to this model
Spare parts upgrade rule: last number +1 -- & gt; Latest version parts number
6
B/
9
E2
S
19
2
E2
S
19
2
19
2
19
2
E2
S
B/
9
B/
9
6
6
6
E2
S
B/
6
E2
S
19
2
19
2
location
B/
9
7
Model
E2
S
Panel+PCBA Styling
1
old : 6K.0QC01.011 /
new : 6K.0QC01.012
B/
0
Example
9J.17N72.***
SBM CBM ABM PBM SBH CBH ABH PBH SB3 CB3 AB3 PB3 SBG CBG ABG PBG SBJ CBJ ABJ PBJ SBQ CBQ ABQ PBQ
PCM code
SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT
5E.17N01.001
V
V
V
V
V
V
V
V
V
V
V
V
5E.17N01.011
V
V
V
V
V
V
V
V
V
V
V
V
5E.17N01.002
MAIN (I/F) BOARD ASS'Y (Analog)
5E.17N01.012
5E.17N02.001
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
POWER BOARD ASS'Y
5E.17N02.002
CTRL BD ASS'Y
5E.17N03.001
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
LCDM19W SEC LTM185AT01 P ZBD
5F.LSHPP.001
V
V
V
V
V
V
(SEC)
5F.LM8PP.011
V
V
V
V
V
V
LCDM18.5W M185B1-L02 P (CMO)
LCDM18.5W M185XW01-VB Z (AUO)
5F.LUHV0.051
V
V
V
V
V
V
LCDM185W CLAA185WA03 CPT P (CPT) 5F.LTHPP.011
V
V
V
V
V
V
FFC CABLE 30P 16TH
5K.17N02.N01
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Description
6
19
2
19
2
E2
S
E2
S
B/
9
B/
9
6
6
6
6
19
2
19
2
E2
S
E2
S
B/
9
B/
9
6
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
B/
9
E2
S
19
2
19
2
19
2
E2
S
E2
S
B/
9
B/
9
6
6
6
B/
9
E2
S
19
2
19
2
6
V
SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
6
V
V
V
V
B/
9
V
V
V
V
E2
S
V
V
V
19
2
V
V
V
V
6
V
V
V
V
B/
9
V
V
V
V
E2
S
V
V
V
V
19
2
V
V
V
V
6
V
V
V
V
B/
9
V
V
V
V
E2
S
V
19
2
7B.02416.R01
B/
9
V
6
#FET MOS RM4614H0R SON 8P
E2
S
V
7
PCM code
0D.06262.030
0J.6861M.L83
1J.20273.401
1J.26049.221
7A.09933.001
7A.68668.00E
7B.02402.C01
19
2
V
B/
0
Description
IC SR STR-W6262 T0220-6P
#CAP 68U 450V RC490BC7.5 18*32
XFORM PWR 850U ER2828 V223HQ
XFORM INV 1147MH/270MH EEL-19
#IC PWM CTRL OZ9933GN SON-16P
IC CTRL NT68668HFG QFP128P V:C
LED WHITE LTW-008ZDL 2.5*0.8
B/
9
V
Model
location
IC601
C605
T601
T802
IC801
U5
U4
U1
U2
E2
S
V
E2
S
Critical components
19
2
V
B/
6
31
6
V
E2
S
30
PCM code
4J.17N01.001
4J.17N01.002
5B.17N01.001
CD PHILIPS 192E2/192EL2 EDFU
5B.17N01.002
CORD H05VV-3G 10A250V 1500 EUR
2G.02718.051
& lt; ALT & gt; CORD H05VV-3G 10A250V 1500 EU
2G.02718.05H
CORD SVT125V WO/SH 1.5M US
2G.01111.031
2G.03131.031
CORD H05VV-F 13A250V 1.5M UK
CORD VCTF 2P W/G PSE 1.5M JAP
2G.03513.031
CORD H05VV 250V 1.8M BLK INDIA
2G.04133.001
CORD 3ASL/75DU-IN 250V1.5M AUS
2G.01343.031
& lt; ALT & gt; CORD 3ASL/75DU-IN 250V1.5M AU2G.01343.061
2G.03745.001
CORD RVV300/500 10A25V1.5MM 3C
2G.03745.00H
& lt; ALT & gt; CORD RVV300/500 10A25V1.5MM 3
CORD VCTF 7A 125V 1.5M CNS-TW
2G.04811.021
CABLE SIGNAL/C H+V OD_5.5 1.8M
5K.L2H06.501
B/
9
V
19
2
210
Description
6
V
Model
QSG PHILIPS 192E2/192EL2
B/
9
V
1
200
E2
S
V
19
2
location
19
2
V
E2
S
Accessory Styling
V
B/
9
CARTON
V
7
120
V
B/
6
CUSHION BACK
SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT
E2
S
110
PCM code
4G.17N02.001
4G.17N06.001
4G.17N04.001
4G.17N08.001
4G.17N03.001
4G.17N07.001
4G.17N05.001
4G.17N09.001
4D.17N01.001
4D.17N01.002
4D.17N02.001
4D.17N02.002
1
CUSHION FRONT
19
2
19
2
Description
100
B/
0
location
E2
S
E2
S
7
Model
E2
S
Packing Styling
B/
6
REAR COVER ASS'Y (analog)
E2
S
REAR COVER ASS'Y
2
SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
1
FRONT BEZEL ASS'Y (Black)
PCM code
6K.17N11.001
6K.17N10.001
6K.17N01.001
6K.17N16.001
6K.17N04.001
6K.17N02.001
6K.17N06.001
6K.17N05.001
6K.17N03.001
6K.17N07.001
19
2
19
2
1
Description
BASE ASS'Y
COLUMN ASS'Y
B/
0
location
9
10
19
2
Model
E2
S
Mechanical Styling
E2
S
8
19
2
3
7
5
B/
6
6
B/
0
7
1
MAIN (I/F) BOARD ASS'Y
19
2
86
SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT SEC CMO AUO CPT
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V Power PWM IC
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V Filter Capacitor
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V Power transformer
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V Inverter Transformer
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V Inverter controller IC
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V Scaler IC
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V DDC for D-sub or DVI
It's EEPROM to record HDCP key, FGA
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
data and other paramete
192E2 LCD
Panel & PCBA photos
ITEM PCM
Description
1 5F.LSHPP.001 LCDM19W SEC LTM185AT01 P ZBD (SEC)
2 5F.LM8PP.011 LCDM18.5W M185B1-L02 P (CMO)
3 5E.17N01.001
MAIN (I/F) BOARD ASS'Y
4 5E.17N02.001
POWER BOARD ASS'Y
5 5E.17N03.001
CTRL BD ASS'Y
Photo
87
88
192E2 LCD
0. Warning
All ICs and many other semi -conductors are susceptible to
electrostatic discharges (ESD). Careless handling during repair can
reduce life drastically . When repairing, make sure that you are
connected with the same potential as the mass of the unit via a wrist
wrap with resistance. Keep components and tools also at the same
potential!
1.4 Attachment of SMDs
- Locate the SMD on the solder lands by means of tweezers and solder
the component on one side. Ensure that the component is positioned
correctly on the solder lands (see Fig.2A).
- Next complete the soldering of the terminals of the component (see
Fiq. 2B).
1. Servicing of SMDs (Surface Mounted Devices)
1.1 General cautions on handling and storage
- Oxidation on the terminals of SMDs results in poor soldering.
Do not handle SMDs with bare hands.
- Avoid using storage places that are sensitive to oxidation such as
places with sulphur or chlorine gas, direct sunlight, high temperatures
or a high degree of humidity. The capacitance or resistance value of
the SMDs may be affected by this.
- Rough handling of circuit boards containing SMDs may cause
damage to the components as well as the circuit boards. Circuit boards
containing SMDs should never be bent or flexed. Different circuit board
materials expand and contract at different rates when heated or cooled
and the components and/or solder connections may be damaged due
to the stress. Never rub or scrape chip components as this may cause
the value of the component to change.
Similarly, do not slide the circuit board across any surface.
1.2 Removal of SMDs
- Heat the solde r (for 2-3 seconds) at each terminal of the chip. By
means of litz wire and a slight horizontal force, small components can
be removed with the soldering iron.
They can also be removed with a solder sucker (see Fig. 1A)
While holding the SMD with a pair of tweezers, take it off gently using
the soldering iron's heat applied to each terminal (see Fig. 1 B).
- Remove the excess solder on the solder lands by means of litz wire or
a solder sucker (see Fig. 1C).
While holding the SMD with a pair of tweezers, take it off gently using
the soldering iron's heat applied to each terminal (see Fig. 1 B).
- Remove the excess solder on the solder lands by means of litz wire or
a solder sucker (see Fig. 1C).
1.3 Caution on removal
- When handling the soldering.iron. use suitable pressur e and be
careful.
- When removing the chip, do not use undue force with the pair of
tweezers.
- The soldering iron to be used (approx. 30 W) should preferably be
equipped with a thermal control (soldering temperature: 225 to 250 C).
2. Caution when attaching SMDs
- When soldering the SMD terminals, do not touch them directly with
the soldering iron. The soldering should be done as quickly as possible,
care must be taken to avoid damage to the terminals of the SMDs
themselves.
- Keep the SMD's body in contact with the printed board when
soldering.
- The soldering iron to be used (approx. 30 W ) should preferably be
equipped with a thermal control (soldering temperature: 225 to 250 C).
- Soldering should not be done outside the solder land.
- Soldering flux (of rosin) may be used, but should not be acidic.
- After soldering, let the SMD cool down gradually at room temperature.
- The quantity of solder must be proportional to the size of the solder
land. If the quantity is too great, the SMD might crack or the solder
lands might be torn loose from the printed board (see Fig. 3).
192E2 LCD
89
3. Lead-free product identification
You can identify lead-free product by Philips-lead-free logo on PCB.
4. Lead-free product repair instruction
4.1 Use only lead-free Solder Alloy 0622 149 00106(1.2mm SAC305) or 0622 14900108(1.0mm SAC305).
Remark: For lead free soldering material, please visit www.alphametals.com website for details. This is recommended by Philips.
4.2 Use only adequate solder tools applicable for lead-free soldering-tin. The solder tool must be able to reach at least a solder-temperature of 400, to
stabilize the adjusted temperature at the solder-tip and to exchange solder-tips for different applications.
Small Passives/Actives to be removed with thermal tweezers
Automated system for IC and BGA repair (Microscope, Camera, Beam split optics, Computer, Programmer, Heat controllers, Vacuum system, Laser
pointer) Solder Hand-Tool (Adjustable in temperature height, Temperature shall be held constant, Flexible tips)
4.3 Adjust your solder tool so that a temperature around 360 -380 is reached and stabilized at the solder joint.
Heating-time of the solder-joint should not exceed ~ 4 sec. Avoid temperatures above 400 otherwise wear-out of tips will rise drastically and flux-fluid will
be destroyed. Corrosion of Tool-Spikes can be avoided when using SAC305 and a temperature of less than 400.
4.4 Mix of lead-free solder-tin/parts with leaded soldering-tin/parts is possible but not recommended. If not to avoid clean carefully the solder-joint from old
tin and re-solder with new tin.
4.5 Use only original spare-parts listed in the Service-Manuals. Standard-material (consumables) can also be purchased at external companies.
4.6 Special information for lead-free BGA-ICs: this ICs will be delivered in so-called dry-packaging to protect the IC against moisture and with lead-free
logo on it. This packaging may only be opened shortly before it is used (soldered). Otherwise the body of the IC gets wet inside and during the heating
time the structure of the IC will be destroyed due to high (steam-) pressure. If the packaging was opened before usage the IC has to be heated up for
some hours (around 90 ) for drying (Take attention for ESD-protection!)
5. Rework on BGA (Ball Grid Array) ICs
General
Although (LF)BGA assembly yields are very high, there may still be a requirement for component rework. By rework, we mean the process of removing
the component from the PWB and replacing it with a new component. If an (LF) BGA is removed from a P WB, the solder balls of the component are
deformed drastically so the removed (LF)BGA has to be discarded.
Device Removal
As is the case with any component that, it is essential when removing an (LF) BGA, the board, tracks, solder lands, or surrounding components are not
damaged. To remove an (LF)BGA, the board must be uniformly heated to a temperature close to the reflow soldering temperature. A uniform temperature
reduces the chance of warping the PWB.
To do this, we recommend that the board is heated until it is certain that all the joints are molten. Then carefully pull the component off the board with a
vacuum nozzle. For the appropriate temperature profiles, see the IC data sheet.
Area Preparation
When the component has been removed, the vacant IC area must be cleaned before replacing the (LF) BGA. Removing an IC often leaves varying
amounts of solder on the mounting lands. This excessive solder can be removed with either a solder sucker or solder wick. The remaining flux can be
removed with a brush and cleaning agent. After the board is properly cleaned and inspected, apply flux on the solder lands and on the connection balls of
the (LF)BGA
Note: Do not apply solder paste, as this has shown to result in problems during re-soldering.
Device Replacement
The last step in the repair process is to solder the new component on the board. Ideally, the (LF) BGA should be aligned under a microscope or
magnifying glass. If this is not possible, try to align the (LF)BGA with any board markers. To reflow the solder , apply a temperature profile according to
the IC data sheet. So as not to damage neighbouring components, it may be necessary to reduce some temperatures and times.
More Information
For more information on how to handle BGA devices, visit this URL: http://www.atyourservice.ce.philips.com (needs subscription). After login, select
Magazine, then go to Workshop Information. Here you will find Information on how to deal with BGA-ICs.
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192E2 LCD
Repair Flow Chart
NG
Power Board
Bad Power Board
OK
OK
OK
Check Scaler Board
OK
OK
Bad Scaler Board
192E2 LCD
Repair Flow Chart
18V/12V/5V DC
OK
NO
OK
Check
Power Board
OK
Check LCD Panel
Control Board
OK
OK
Board
91
92
192E2 LCD
Safety Test Requirements
All units that are returned for service or repair must
pass the original manufactures safety tests. Safety
testing requires both Hipot and Ground Continuity
testing.
3. Equipments and Connection
3.1. Equipments
For example :
- Zentech 9032 PROGRAMMABLE AUT O SAFETY
TESTER
HI-POT TEST INSTRUCTION
1.Application requirements
1.1 All mains operated products must pass the Hi-Pot
test as described in this instruction.
1.2 This test must be performed again after the
covers have been refitted following the repair ,
inspection or modification of the product.
3.2. Connection
* Turn on the power switch of monitor before Hipot
and Ground Continuity testing.
2. Test method
2.1 Connecting conditions
2.1.1 The test specified must be applied between the
parallel blade plug of the main scord and all
accessible metal parts of the product.
2.1.2 Before carrying out the test, reliable conductive
connections must be ensured and thereafter be
maintained throughout the test period.
2.1.3 The mains switch(es) must be in the " ON "
position.
2.2 Test Requirements
All products should be HiPot and Ground Continuity
tested as follows:
Hi-Pot Test for
products where
Condition
the mains input
is 220V AC
Hi-Pot Test for
products where
the mains input
is 110V AC
Test
voltage
1700VDC
(1200VAC)
2820VDC
(2000VAC)
Test time 3 seconds
1 seconds
Trip
current
(Tester)
Set at 100uA for
Max limit;
5mA
Set at 0.1uA for
Min limit.
Ramp
time
(Tester)
Set at 2 seconds 刈
Ground
Continuity
Test
requirement
Test current:
25A, AC
Test time: 3
seconds
Resistance
required:
& lt; =0.09+Rohm,
R is the
resistance of
the mains
cord.
91 220CW9
LCD
2.2.1 The minimum test duration for Quality Control
Inspector must be 1 minute.
2.2.2 The test voltage must be maintained within the
specified voltage + 5%.
2.2.3 There must be no breakdown during the test.
2.2.4 The grounding blade or pin of mains plug must
be conducted with accessible metal parts.
4. Recording
Hipot and Ground Continuity testing records have to
be kept for a period of 10 years.