Philips 190S7FS-00 User Manual
19” LCD Color Monitor
Service
Service
Service
190S7FS/00
Horizontal Frequency
30- 83KHz
TABLE OF CONTENTS
Description Page Description Page
Table Of Contents.................…................................………….1
Revision List.....................................................…………….2
Important Safety Notice……………….................................3
1. Monitor Specifications……….....................................…..4
2. LCD Monitor Description………..………..........................5
3. Operation instructions……………...........................…....6
3.1 General Instructions………………………..…..…………6
3.2 Control buttons………………………………………6
3.3 Adjusting the Picture…….......................................…..8
3.4 Connecting to your PC …….............…….…............….…..9
4. Input/Output Specification...........................…………….10
4.1 Input Signal Connector................................…………..10
4.2 Factory Preset Display Mode......................……..........11
4.3 Panel Specification................................…………........12
5. Block Diagram…………………………….……................14
5.1 Monitor Exploded View…………….…………...............14
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS
SAFETY NOTICE
5.2 Software Flow Chart..........................................15
5.3 Electrical Block Diagram......................……….........17
6. Schematic Diagram…...................................……….........19
6.1 Main Board……………………….…………………………19
6.2 Pwpc Board……………………………..…………………24
7. PCB Layout......................................……………………..26
7.1 Main Board......................................……..…………......26
7.2 Power Board............................…..…………….............29
7.3 Key Board…….………………………………………………31
8. Mechanical Instructions..................…………….............32
9. Trouble shooting.………………………………………...……..37
10. Repair Flow Chart……………………………………………39
11. ISP Instructions............................………………..............44
12. DDC Instructions......…….............………….................50
13. White Balance, Luminance Adjustment……….................60
14. Spare Parts List.....................……………........................61
AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING
ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING
1
19” LCD Color Monitor
Revision List
Version Release Date Revision History TPV model
A00 Mar.20, 2006 Initial release T980KGNDBPPHNP
2
19” LCD Color Monitor
Important Safety Notice
Proper service and repair is important to the safe, reliable operation of all Philips Company** Equipment. The
service procedures recommended by Philips and described in this service manual are effective methods of
performing service operations. Some of these service operations require the use of tools specially designed for the
purpose. The special tools should be used when and as recommended.
It is important to note that this manual contains various CAUTIONS and NOTICES which should be carefully read
in order to minimize the risk of personal injury to service personnel. The possibility exists that improper service
methods may damage the equipment. It is also important to understand that these CAUTIONS and NOTICES ARE
NOT EXHAUSTIVE. Philips could not possibly know, evaluate and advise the service trade of all conceivable ways
in which service might be done or of the possible hazardous consequences of each way. Consequently, Philips has
not undertaken any such broad evaluation. Accordingly, a servicer who uses a service procedure or tool which is
not 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 Company will be referred to as Philips.
WARNING
Use of substitute replacement parts, which do not have the same, specified safety characteristics may create
shock, fire,
or other hazards.
Under no circumstances should the original design be modified or altered without written permission from Philips.
Philips
assumes no liability, express or implied, arising out of any unauthorized modification of design.
Servicer assumes all liability.
FOR PRODUCTS CONTAINING LASER:
DANGER-Invisible laser radiation when open. AVOID DIRECT EXPOSURE TO BEAM.
CAUTION-Use of controls or adjustments or performance of procedures other than those specified herein may
result in hazardous radiation exposure.
CAUTION -The use of optical instruments with this product will increase eye hazard.
TO ENSURE THE CONTINUED RELIABILITY OF THIS PRODUCT, USE ONLY ORIGINAL MANUFACTURER'S
REPLACEMENT PARTS, WHICH ARE LISTED WITH THEIR PART NUMBERS IN THE PARTS LIST SECTION
OF THIS SERVICE MANUAL.
Take care during handling the LCD module with backlight unit
-Must mount the module using mounting holes arranged in four corners.
-Do not press on the panel, edge of the frame strongly or electric 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.
-Protect the module from the ESD as it may damage the electronic circuit (C-MOS).
-Make certain that treatment person’s body is grounded through wristband.
-Do not leave the module in high temperature and in areas of high humidity for a long time.
-Avoid contact with water as it may a short circuit within the module.
-If the surface of panel becomes dirty, please wipe it off with a soft material. (Cleaning with a dirty or rough cloth
may damage the panel.)
3
19” LCD Color Monitor
1. Monitor Specifications
Screen type Active matrix - TFT LCD
Panel Type LM190E03 (LPL)
LCD Panel
Input
Display Colors 16.2 M
Video dot rate <140 MHz
Maximum Resolution
Plug & Play VESA DDC2B
Power Consumption
Size 481mm (19.0")
Pixel pitch 0.294mm(H) x 0.294mm(V)
Viewable angle (CR>10)
Response time 8ms (type)
Video
Separate Sync
Horizontal Frequency 30kHz – 83kHz
Vertical refresh rate 56 - 76Hz
Horizontal 140º, Vertical 130º (type)
0.7 Vp-p, input impedance, 75 ohm @DC
TTL level, input impedance 2.2k ohm terminate
1280 x 1024 at 76Hz (analog input)
1280 x 1024 at 76Hz (digital input)
Power on: < 34 W
Power off: < 1 W
Input Connector
Input Video Signal 0.7 Vp-p, input impedance, 75 ohm @DC
Tilt -5° ～ 25°
Maximum Screen Size
Power Source
Environmental
Considerations
Weight (Net) 5.7kg
Cabinet color Silver
D-Sub 15pin
D-DVI 24 pin
Horizontal: 376.32mm;Vertical: 301.056 mm
100-240 VAC, 50/60 Hz
Operating Temp: 5°C to 40°C
Operating Humidity: 80%Max
Storage Temp.: -20°C to 60°C
Storage Humidity: 85%Max
4
19” LCD Color Monitor
)
2. LCD Monitor Description
The LCD monitor will contain a main board, PWPC board, keypad board, which house the flat panel control logic,
brightness control logic and DDC.
The power board will provide AC to DC Inverter voltage to drive the backlight of panel and the main board chips
each voltage.
Monitor Block Diagram
CCFL Drive.
PWPC board
(Included: adapter and
inverter
Keyboard
Main Board
Flat Panel and
CCFL backlight
RS232 Connector
For white balance
adjustment in factory
mode
AC-IN
Host Computer
100-240V
Video signal, DDC
5
19” LCD Color Monitor
3. Operation instructions
3.1 General Instructions
Press the power button to turn the monitor on or off. The other control buttons are located at front panel of the
monitor. By changing these settings, the picture can be adjusted to your personal preferences.
The power cord should be connected.
-
Connect the video cable from the monitor to the video card.
-
Press the power button to turn on the monitor, the power indicator will light up.
-
3.2 Control Buttons
Front View
6
19” LCD Color Monitor
Back View
7
19” LCD Color Monitor
3.3 Adjusting the Picture
This is a feather in all Philips LCD monitors. It allows an end user to adjust screen performance of the monitors
directly through an on-screen instruction window. The user interface provides user-friendliness and ease-of-use
when operating the monitor.
When you press the
window will pop up and you can then start making adjustments to your monitor’s various features. Use the
button on the front control of your monitor, the On-Screen Display (OSD) main controls
or
the
keys to make your adjustments.
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.
For Europe Model only:
8
19” LCD Color Monitor
3.4 Connecting to the PC
1) Connect the power cord to the back of the monitor firmly. (Philips has pre-connected) VGA cable for the first
installation.)
2) Connect to PC
(a) Turn off your computer and unplug its power cable.
(b) Connect the monitor signal cable to the video connector on the back of your computer.
(c) Plug the power cord of your computer and your monitor into a nearby outlet.
(d) Turn on your computer and monitor. If the monitor displays an image, installation is complete.
9
19” LCD Color Monitor
4. Input/Output Specification
4.1 Input Signal Connector
4.1.1 VGA Connector
Pin NO. Description Pin NO. Description
1. Red Video input 9. DDC +5V
2. Green Video input (SOG) 10. Logic GND
3. Blue Video input 11. Ground
4. Sense (GND) 12. Serial data line (SDA)
5. Cable Detect 13. H.sync/H + V.sync
6. Red Video Ground 14. V.Sync
7. Green Video Ground 15. Data Clock Line (SCL)
8. Blue Video Ground
VGA Connector layout
4.1.2 DVI Connector
Pin NO. Description Pin NO. Description
1. T.M.D.S.Data2- 13. No connect
2. T.M.D.S.Data2+ 14. + 5V Power
3. T.M.D.S.Data2/4 Shield 15. Ground (for +5V)
4. No connect 16. Hot Plug Detect
5. No connect 17. T.M.D.S.Data0-
6. DDC Clock 18. T.M.D.S.Data0+
7. DDC Data 19. T.M.D.S.Data0/5 Shield
8. No connect 20. No connect
9. T.M.D.S.Data1- 21. No connect
10. T.M.D.S.Data1+ 22. T.M.D.S. Clock Shield
11. T.M.D.S.Data1/3 Shield 23. T.M.D.S. Clock +
12. No connect 24. T.M.D.S. Clock -
DVI Connector layout
10
19” LCD Color Monitor
4.2 Factory Preset Display Modes
11
19” LCD Color Monitor
4.3 Panel Specification
4.3.1 Display Characteristics
LM190E03 Panel
4.3.2 Optical Characteristics
12
19” LCD Color Monitor
4.3.3 Electrical Characteristics
It requires two power inputs. One is employed to power the LCD electronics and to drive the TFT array and liquid
crystal. The second input power for the CCFL/Backlight is typically generated by an inverter. The inverter is an
external unit to the LCDs.
13
19” LCD Color Monitor
5. Block Diagram
5.1 Monitor Exploded View
14
19” LCD Color Monitor
5.2 Software Flow Chart
1
Y
2
N
4
3
5
Y
6
7
9
10
Y
N
12
N
N
8
Y
N
11
N
13
Y
14
18
N
19
Y
15
15
17
Y
N
16
Y
19” LCD Color Monitor
1) MCU Initializes.
2) Is the EEprom blank?
3) Program the EEprom by default values.
4) Get the PWM value of brightness from EEprom.
5) Is the power key pressed?
6) Clear all global flags.
7) Are the AUTO and SELECT keys pressed?
8) Enter factory mode.
9) Save the power key status into EEprom.
Turn on the LED and set it to green color. Scalar
initializes.
10) In standby mode?
11) Update the lifetime of back light.
12) Check the analog port, are there any signals coming?
13) Does the scalar send out an interrupt request?
14) Wake up the scalar.
15) Are there any signals coming from analog port?
16) Display "No connection Check Signal Cable" message. And go into standby mode after the message
disappears.
17) Program the scalar to be able to show the coming mode.
18) Process the OSD display.
19) Read the keyboard. Is the power key pressed?
16
19” LCD Color Monitor
(
(
)
(
)
(
(
)
5.3 Electrical Block Diagram
5.3.1 Main Board
Keypad Interface
Panel Interface
CN406
CN403)
EEPROM
AT24C16AN-10SU-2.7
U403)
SDA
Crystal 12MHz
NT68623MEFG-64
(Include MCU, ADC, OSD)
(U401)
RXD
TXD
RGB
D-Sub Connector
(CN405)
DB15_SCL
DB15_SDA
EEPROM M24C02
U405
H-SYNC
-
DVI Video
Signal
DVI Connector
(CN202)
DVI_SCL
DVI_SDA
EEPROM M24C02
U404
17
19” LCD Color Monitor
5.3.2 Inverter/Power Board
18
19” LCD Color Monitor
6. Schematic Diagram
6.1 Main Board
+5V
VGA-5V
C409
0.1uF/16V
R496
1K 1/16W
VGA-SCL
VGA-SDA
VGA-SCL
VGA-SDA
GND_A
U405
24C02
1
A0
VCC
2
A1
WP
3
A2
SCLK
4 5
GND SDA
R441
220 1/16W
R440
220 1/16W
C446
0.1uF/16V
8
7
6
ZD407
UDZS5.6B
ZD404
UDZS5.6B
4.7K 1/16W
R478
GND_A
GND_A
4.7K 1/16W
VGA-SCL
VGA-SDA
D416
BAV70
R476
10K 1/16W
VS
HS
24C02_WP
DB15
VGA-5V
+5V
GND_A
ZD412
UDZS5.6B
C451
NC
C452
NC
C453
NC
BI1
BI1-
GI1
GI1-
RI1
RI1-
R416
GND_A
ZD403
UDZS5.6B
R406
R435
R405
100 1/16W
R436
0 1/16W
ZD405
UDZS5.6B
GND_AR479
C433
NC
GND_A
GND_A
C402
0.001uF
C430
22pF
R426
1K 1/16W
ZD414
UDZS5.6B
VSIN
HSIN
C434
NC
VGA-DET
M_TXD
M_RXD
CN405
DB15
10
15
14
13
12
11
5
9
4
8
B1
3
7
2
G1
6
1
R1
17 16
GND_A
ZD406
UDZS5.6B
GND_A
VS
ZD401
UDZS5.6B
HS
ZD402
UDZS5.6B
GND_A
100 1/16W
2.2K 1/16W
GND_A
2.2K 1/16W
GND_A
B1
75 1/16W
0.1uF/16V
GND_A
75 1/16W
GND_A
1
R455
C410
1
G1
R454
GND_A
C411
0.1uF/16V
R1
R456
75 1/16W
2
D406
BAV99
3
CH201209T-300
GND_A
2
D405
BAV99
3
CH201209T-300
1
2
3
CH201209T-300
GND_A
D404
BAV99
FB401
0 1/16W
FB402
0 1/16W
FB403
0 1/16W
FB406
0 1/16W
FB404
0 1/16W
FB405
0 1/16W
19
GND_A
Title
Size Document Number Rev
A4
Date: Sheet
715G1767-F
ADC Input
15Friday, January 06, 2006
of
0.1
GND_A
GND_A
GND_A
19” LCD Color Monitor
GND_A
CN202
DVI-D-Female
31
SHELL1
TX2/4 Shld
DDC CLK
DDC DATA
TX1/3 Shld
HP Detect
TX0/5 Shld
TXC Shld
32
SHELL2
DVI Input
AHS
AGND
A VS
TX2-
TX2+
TX4-
TX4+
TX1-
TX1+
TX3-
TX3+
+5V
GND
TX0-
TX0+
TX5-
TX5+
TXC+
TXC-
AR
AG
AB
NC
DVI-SCL
DVI-SDA
3
D413
BAV99
UDZS5.6B
C1
C2
C3
C4
C5
C6
8
1
2
3
4
5
6
7
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
GND_A
DVI-5V
GND_A
10K 1/16W
R469
C454
0.1uF/16V
ZD410
UDZS5.6B
UDZS5.6B
GND_A
ZD408
R470
1K 1/16W
3
D414
BAV99
3
D410
BAV99
3
D412
BAV99
3
ZD409
D409
BAV99
GND_A
3
D407
BAV99
ZD411
GND_A
UDZS5.6B
3
D408
BAV99
3
R464
R468
R465
R466
R463
R462
R467
R461
D411
BAV99
0 1/16W
0 1/16W
0 1/16W
0 1/16W
0 1/16W
0 1/16W
0 1/16W
0 1/16W
DVI-SCL
DVI-SDA
RX2RX2+
RX1RX1+
DVI-DET
RX0RX0+
RXC+
RXC-
GND_A
GND_A
U404
24C02
1
A0
2
3
4 5
VCC
A1
WP
A2
SCLK
GND SDA
C447
0.1uF/16V
8
7
6
R480
R481
4.7K 1/16W
4.7K 1/16W
R488
R489
D417
BAV70
DVI-5V
+5V
100 1/16W
100 1/16W
GND_A
24C02_WP
DVI-SCL
DVI-SDA
2
C440
0.1uF/16V
24C02_WP
1
2
C442
0.1uF/16V
FB414
1
0.1uF/16V
2
C443
1
0.1uF/16V
2
C437
1
2
C438
0.1uF/16V
1
0.1uF/16V
1
2
C444
Title
Size Document Number Rev
A4
Date: Sheet
0.1uF/16V
2
C441
1
2
C439
0.1uF/16V
GND_A
ZD413
UDZS5.6B
715G1767-F
DVI Input
1
GND_A
R497
1K 1/16W
0.001uF
GND_A
5
C468
of
5Friday, January 06, 2006
120 OHM
0.1
+5V
20
19” LCD Color Monitor
MCU-VDD
LED-Green
LED-Orange
GND_A
R437 220 1/16W
R438 220 1/16W
ADC_VAA
CVDD1V8
14
C414
0.1uF/16V
0.1uF/16V
GND_A
DVDD
15
C416
0.1uF/16V
0.1uF/16V
GND_A
U403
M24C16-MN6T
1
A0
VCC
2
A1
WP
3
A2
SCK
4 5
VSS SI
+5VS
R433 1K 1/16W
R432 1K 1/16W
R428 1K 1/16W
OUT-L+
OUT-LEAR-L
Q402
PMBS3906
FB704
120 OHM
VGA_3V3
120 OHM
FB413
89
C420
82
C422
MCU-VDD
8
7
6
GND_A
C456
0.001uF
LED-Green
Mute/Auto
Right-pwm
Power-key
C462
0.001uF
GND_A C415
Q404
PMBS3906
0.1uF/16V
24C16_WP
SCL
SDA
C412
0.1uF/16V
C457
0.001uF
C463
0.001uF
99
C449
0.1uF/16V
112
C417
0.001uF
FB415120 OHM
FB416120 OHM
FB417120 OHM
0.001uF
GND_A
ADC_VAA
GND_A
C458
C464
0.1uF/16V
120
C418
0.1uF/16V
BI1
BI1-
GI1
GI1-
RI1
RI1-
C459
0.001uF
R418 10K 1/16W
R419 10K 1/16W
108
C448
+5V
1
3
5
7
9
11
13
15
17
RX2+
RX2-
RX1+
RX1-
RX0+
RX0-
RXC+
RXC-
R499
0 1/16W
CN403
9x2pin/2mm
LEDG
LEDA
R471
390 1/16W
R451 75 1/16W
R423 150 1/16W
R445 390 1/16W
R452 75 1/16W
R424 150 1/16W
R453 75 1/16W
R421 150 1/16W
+5VS
BL-BRIGHT
GND_A
GND_A
LIGHT_SEN
2
LED-Orange
4
stdby/Enter
6
Left-pwm
8
10
VOLUME
12
14
16
18
0.001uF
R486 0 1/16W
R494 NC
120 OHM
FB411
0.1uF/16V
C465
0.001uF
C445
GND_A
GND_A
0.001uF
C466
AUTO
RX2+
RX2RX1+
RX1RX0+
RX0RXC+
RXC-
110
ADC_VAA
GND_A
C408 0.047uF
C405 0.047uF
C401 0.001uF
C406 0.047uF
C407 0.047uF
C403 0.047uF
C404 0.047uF
C435
NC
3
1
C461
C460
0.001uF
R431 1K 1/16W
R427 1K 1/16W
C467
0.001uF
GND_A
4.7K 1/16W
DVDD
2
10K 1/16W
EAR_SENSE
B+
G+
R+
R446
D415
BAV99
VSO
HSO
SCL
SDA
RSTn
IRQn
96
97
9899100
101
102
RX2-
RX1-
RX1+
RX2+
IRQN
AVCC
AGND
103
RX0+
104
RX0-
105
AGND
106
RXC+
107
RXC-
108
AVCC
109
REXT
110
PVCC
111
PGND
112
ADC_VAA
113
BIN1+
114
BIN1-
115
SOGI1
116
GIN1+
117
GIN1-
118
RIN1+
119
RIN1-
120
ADC_VAA
121
ADC_GNDA
122
BIN0+
123
BIN0-
124
SOGI0
125
GIN0+
126
GIN0-
127
RIN0+
128
RIN0-
TEST
VREF
12345
DVDD
GND_A
HSIN
VSIN
+1V8
FB407
1000 OHM
MCU-VDD
R401
R402
10K 1/16W
MENU
LEFT
FB418120 OHM
OUT-R+
FB419120 OHM
OUT-R-
FB420120 OHM
EAR-R
CN402
NC
PWR
RIGHT
HSYNCI1
TOUTP/VSYNCI1
1
2
3
4
AGND
VSYNCI0
DPLL_GND
TCLK
HYNCI0
678911
GND_A
+5V
R408
100 1/16W
R407
100 1/16W
GND_A
TO RS232
RSTN
DPLL_VDD
C421
0.1uF/16V
10
PWM10
SDA
1K 1/16W
9
SCL
PWM11
12
CVDD1V8
GPO6
TS_CLK
CGND
131416
CVDD1V8
R422
+
C426
100uF/25V
M_RXD
M_TXD
DVDD
86
878889909192939495
CVDD
CGND
GPO1
DVDD
DGND
GPO2/AD0
GPO3/AD1
INT_VSO/GPO4
INT_HSO/GPO5
777879808182838485
75
T2P
T1P
T0P
T2M
T1M
T0M
TCLK1P
TCLK1M
U401
NT68663-64
PE0
PE1
OSCO
OSCI
MCU_GND
PB0/ADC0
PB1/ADC1
PB4/DDC_SCL0*
PB5/DDC_SDA0*
PB6/DDC_SCL1*
PB7/DDC_SDA1*
PD5
STANDBY
VOL-PWM
BL-PWM
PD4
DVDD
R429
NC
CVDD
DGND
DVDD
171819202122232425262728293031323334353637
15
DVDD
RSTn
C428
22pF
R434
1M 1/16W
X401
12MHz
CN401
GND_A
C427
22pF
GND_A
GND_A
SCL
SDA
1
2
3
C429
22pF
TX
RX
NC
TODEBUG
21
T3M
PD3NCNC
R430
NC
R460
4.7K 1/16W
0.1uF/16V
T3P
+5V
C436
T4M
DGND
PD2
R415
10K 1/16W
R450
0 1/16W
GND_A
69707172737674
PD1
GND_A
68
T4P
PC7
NC
T5P
T5M
PB3/ADC3/INTE1
PB2/ADC2/INTE0
PC6
PC5
R457
0 1/16W
656667
T6P
T6M
TCLK2M
TCLK2P
P35/T1
P34/T0
P31/TXD
P30/RXD
PA7/PWM9*
PA6/PWM8*
PA5/PWM7*
PA4/PWM6*
PA3/PWM5
PA2/PWM4
PA1/PWM3
PA0/PWM2
MCU_VCC
PC3/PWM0
PC4/PWM1
38
LEDA
LEDG
RIGHT
T7M
T7P
PD6
RSTB
PD0
PC0*
PC1*
PC2
BL_EN
STANDBY
VOLUME
PANEL_IDX
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
GND_A
VGA-DET
LCD-ON
DVI-DET
C450
100pF
LEFT
IRQN
TX
HSO
RX
VOL-PWM
+5V
R447
4.7K 1/16W
AUTO
MENU
PWR
VSO
STANDBY
24C16_WP
BL-PWM
MCU-VDD
R412
R413
R492
4.7K 1/16W
4.7K 1/16W
LIGHT_SEN
R484
1K 1/16W
BL-ON
Title
Size Document Number Rev
C
Date: Sheet
R442
3.3K 1/16W
MCU-VDD
R404
100K 1/16W
C413
0.1uF/16V
GND_A
MCU-VDD
C419
0.1uF/16V
R485
R493
4.7K 1/16W
4.7K 1/16W
C455
0.1uF/16V
T0M
T0P
T1M
T1P
T2M
T2P
TCLK1M
TCLK1P
T3M
T3P
T4M
T4P
T5M
T5P
T6M
T6P
TCLK2M
TCLK2P
T7M
T7P
MCU-VDD
R443
3.3K 1/16W
FB412
120 OHM
+
C431
47uF/25V
GND_A
+5V
NC
R409
NC
R411 100 1/16W
R410 100 1/16W
R491 100 1/16W
R490 100 1/16W
VGA_3V3
R458
10K 1/16W
PMBS3904
Q401
GND_A
GND_A
715G1767-F
SCALER 0.1
SDA
SCL
MUTE
VGA_3V3
VGA-SDA
VGA-SCL
DVI-SDA
DVI-SCL
R459
10K 1/16W
25Friday, January 06, 2006
BL-ON
24C02_WP
BL_EN
of
19” LCD Color Monitor
CN404
LCD-VDD
T0M
T1M
T2M
TCLK1M
T3M
T4M
T5M
T6M
TCLK2M
T7M
1
3
5
7
9
11
13
15
17
19
21
23
LVDS
OUTPUT
T0P
T0M
T1P
T1M
T2P
T2M
TCLK1P
TCLK1M
T3P
T3M
T4P
T4M
T5P
T5M
T6P
T6M
TCLK2P
TCLK2M
T7P
T7M
LCD-ON
GND_A
R472
10K 1/16W
R414
100K 1/16W
C425
0.1uF/16V
2
4
6
8
10
12
14
16
18
20
22
24
NC
GND_A
T0P
T1P
T2P
TCLK1P
T3P
T4P
T5P
T6P
TCLK2P
T7P
LCD-VDD
LCD-VDD
+12V
GND_A
LCD-VDD
R417
10K 1/16W
Q406
PMBS3904
T0M
T0P
T1M
T1P
T2M
T2P
TCLK1M
TCLK1P
T3M
T3P
T4M
T4P
T5M
T5P
T6M
T6P
TCLK2M
TCLK2P
T7M
T7P
R403
100K 1/16W
GND_A
CN406
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
30PIN/1.0mm
FB410
120 OHM
C424
0.1uF/16V
D
S
C432
4.7uF/50V
Q405
AO3401LG
22
+
LCD-VDD
0.1uF/16V
GND_A
FB408
120 OHM
FB409
NC
C423
R444
150 1/4W
+5V
VGA_3V3
R473
150 1/4W
Title
715G1767-F
Size Document Number Rev
A4
Date: Sheet
PANEL OUTPUT
35Friday, January 06, 2006
of
0.1
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