Philips 150S8FB/00, 150S8FB/93, 150S8FS/00, 150S8FB/78, 150S8FBJ/78 Service Manual
...
Service
Service
Service
Table Of Contents........................................………….1
Revision List................................................…………….2
Important Safety Notice………….................................3
1. Monitor Specifications……...................................…..4
2. LCD Monitor Description………..…….........................5
3. Operation instructions…………….......................…....6
3.1General Instructions…………………..…..……… …6
3.2 Control buttons…………..………………………… …6
3.3 Adjusting the Picture……....................................…..8
3.4 Connecting to the PC ….........…….…........……....12
4. Input/Output Specification........................………….13
4.1 Input Signal Connector...........................…………..13
4.2 Factory Preset Display Modes...............................13
4.3 Pixel Defect Policy……………………………………14
4.4 Failure Mode OF Panel………………………..…..17
5. Block Diagram……………………………................18
5.1 Software Flow Chart............................………….....18
5.2 Electrical Block Diagram..................……….........20
6. Schematic Diagram…….....................……….........22
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SAFETY NOTICE
6.1 Main Board…….……………..….……………………22
6.2 Power Board…………………………..…………………26
6.3 Key Board…….…………………..…………………28
7. PCB Layout.....……......................……………………..29
7.1 Main Board.....…….......................……..…………......29
7.2 Power Board.……................…..…………….............31
7.3 Key Board………...………………………………………33
8. Wiring Diagram……………………………………….…..34
9. Mechanical Instructions.....……...…………..…..........35
10.Trouble shooting…..…………………………...……..44
11. Repair Flow Chart…….…….……………………………46
12. ISP Instructions..…..........................………..............52
13. DDC Instructions……......…….............….................60
14. White Balance, Luminance Adjustment……............73
15. Monitor Exploded View………..…….………..............74
16. Recommended & Spare Parts List...…….....................75
17. Different Parts List...……….....………....................86
18. General Product Specification………………………….89
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 VOLTAGES.
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING
REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES
Published by Philips CE Copyright reserved Subject to modification ○K Jul. 16, 2007
GB
312278517310
A00 Jul.16, 2007 Initial release, Draft Version
A01 Sep.13,2007 Add new BOM in Item 17
A02 Oct.11,2007 Add 12NC for 150S8FB/00 and 150S8FB/93
A03 Nov.24,2007 Add 12NC for 715GT039 A
A04 Feb.1,2008 Add new BOM in Item 17
A05 Apr.10,2008 Add new BOM for 150S8FB/78 and 150S8FBJ/78
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3
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
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damage the panel.)
4
1. Monitor Specifications
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(
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2. LCD Monitor Description
The LCD monitor will contain a main board, a power board and a key 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.
Power board
Include: adapter, inverter)
AC-IN
100V-240V
Monitor Block Diagram
CCFL Drive.
Flat Panel and
CCFL backlight
Main Board
Key Board
HOST Computer
RS232 Connector
For white balance
adjustment in factory
mode
Video signal, DDC
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3. Operating Instructions
3.1 General Instructions
Press the power button to turn the monitor on or off. The other control buttons are located at the front of the
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
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Rear View
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3.3 Adjusting the Picture
Description of the On Screen Display
This is a feature 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
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when operating the monitor.
When you press the button on the front control of your monitor, the On-Screen Display (OSD) Main Controls
window will pop up and you can then start making adjustments to your monitor's various features. Use the
the
keys to make your adjustments.
or
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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.
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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.
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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.
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4. Input/ Output Specification
4.1 Input Signal Connector
Analog connectors
Pin No. Description Pin No. Description
1. Red video input 9. DDC +5V
2. Green video input 10. Logic Ground
3. Blue video input 11. Ground
4. Sense (GND) 12. Serial data line (SDA)
5. Cable detect (GND) 13. H. Sync
6. Red video ground 14. V. Sync
7. Green video ground 15. Data clock line (SCL)
8. Blue video ground
VGA connector layout
4.2 Factory Preset Display Modes
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4.3 Pixel Defect Policy
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15
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16
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g
g
g
g
g
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4.4 Failure Mode Of Panel
Quick reference for failure mode of LCD panel
e presents problems that could be made by LCD panel.
this pa
It is not necessary to repair circuit board. Simply follow the mechanical
instruction on this manual to eliminate failure by replace LCD panel.
Polarizer has bubbles
Failure description
Vertical block defect
Vertical dim lines
Vertical lines defect
(Always bri
Horizontal block defect
ht or dark)
Phenomenon
Polarizer has bubbles
Foreign material inside
polarizer. It shows liner or
dot shape.
Concentric circle formed
Horizontal dim lines
Horizontal lines defect
(Always bri
Has bri
ht or dark)
ht or dark pixel
Bottom back light of LCD is
brighter than normal
Back light un-uniformity
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ht has foreign material.
Backli
Black or white color, liner or
circular type
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5. Block Diagram
5.1 Software Flow Chat
1
2
N
4
5
Y
6
7
Y
Y
N
N
3
9
10
Y
N
12
Y
N
13
11
N
Y
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N
16
18
14
N
19
15
Y
17
Y
1) MCU initialize.
2) Is the EPROM blank?
3) Program the EPROM by default values.
4) Get the PWM value of brightness from EPROM.
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 EPROM.
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?
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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
disappear.
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?
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5.2 Electrical Block Diagram
5.2.1 Main Board
Keypad Interface
(CN403)
Panel Interface
(CN404)
Scalar NT68623MEFG
(Include MCU, ADC, OSD)
EEPROM
AT24C16AN
(U401)
RGB
(U403)
Crystal
12.000MHZ
(X401)
D-Sub
Connector
(CN405)
H sync
V sync
VGA_SDA,
VGA SCL
EEPROM
M24C02
(U405)
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5.2.2 Power/ Inverter Board
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6. Schematic
6.1 Main Board
715G1711-1
1
2
3
4
5
6
7
8
ADC Input
R485
1Kȍ 1/10W
C409
GND_A
B1
75ȍ 1/10W
GND_A
75ȍ 1/10W
GND_A
0.1uF 16V
1
R455
C410
0.1uF 16V
1
G1
R454
GND_A
0.1uF 16V
R1
R456
75ȍ 1/10W
3
GND_A
3
C411
1
GND_A
2
D406
BAV99
CH201209T-300
2
D405
BAV99
CH201209T-300
2
D404
BAV99
3
CH201209T-300
UDZS5.6B
FB401
0ȍ 1/10W
FB402
0ȍ 1/10W
FB403
0ȍ 1/10W
FB406
0ȍ 1/10W
FB404
0ȍ 1/10W
FB405
0ȍ 1/10W
ZD408
GND_A
BI1
C451
NC
BI1-
GI1
C452
NC
GI1-
RI1
C453
NC
RI1-
A A
R441
VGA-SCL
220ȍ 1/10W
ZD407
UDZS5.6B
VS
HS
GND_A
15
14
13
12
11
DB15
R440
WP
220ȍ 1/10W
C446
0.1uF 16V
8
7
6
ZD404
UDZS5.6B
VGA-VDD
GND_A
R4784.7Kȍ 1/10W
R4794.7Kȍ 1/10W
VGA-SCL
VGA-SDA
D416
3
R476
BAV70
4.7Kȍ 1/10W
24C02_WP
VGA-5V
1
2
B B
VGA-SDA
C C
GND_A
U405
1
VCC
A0
2
A1
3
SCL
A2
4 5
D D
GND_A
VSS SDA
M24C02-WMN6TP
17 16
MCU-VDD
CN405
DB15
10
5
9
4
8
3
7
2
6
1
B1
G1
R1
ZD406
UDZS5.6B
VS
UDZS5.6B
UDZS5.6B
GND_A
ZD401
GND_A
HS
ZD402
GND_A
VGA-5V
GND_A
ZD403
UDZS5.6B
100ȍ 1/10W
2.2Kȍ 1/10W
2.2Kȍ 1/10W
GND_A
ZD405
UDZS5.6B
R406
R435
R405
100ȍ 1/10W
R436
GND_A
C433
NC
GND_AGND_A
R426
1Kȍ 1/10W
ZD414
UDZS5.6B
GND_AGND_A
GND_A
C402
100pF
C430
22pF
C434
NC
VSIN
HSIN
VGA-DET
M_TXD
M_RXD
MCU-VDD
CN405 A2
C402 C4
C409 A5
C410 B5
C411 C5
C430 D4
C433 B4
C434 B4
C446 C1
C451 B6
C452 C6
C453 D6
D404 C5
D405 B5
D406 A5
D416 C2
FB401 A5
FB402 B5
FB403 C5
FB404 D6
FB405 D6
FB406 C5
R405 D4
R406 C4
R426 A4
R435 C3
R436 D3
R440 B1
R441 A1
R454 C5
R455 B5
R456 D5
R476 C2
R478 C2
R479 C2
R485 A6
U405 D1
ZD401 C3
ZD402 D3
ZD403 B3
ZD404 B2
ZD405 A3
ZD406 B3
ZD407 A2
ZD408 A6
ZD414 A4
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E E
1
2
3
4
5
6
7
8
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1
NT68623
A A
B B
C C
D D
E E
F F
G G
H H
LED-Green
R437 200ȍ 1/10W
LED-Orange
R438 200ȍ 1/10W
0.1uF 16V
GND_A
C714
1000pF
GND_A
R433 1Kȍ 1/10W
R432 1Kȍ 1/10W
R428 1Kȍ 1/10W
C416
OUT-L+
OUT-L-
C441
1000pF
GND_A
C422
0.1uF 16V
1
A0
2
A1
3
A2
4 5
GND SDA
3V3
FB408
120 OHM
MCU-VDD
Q402
2N3906S-RTK/PS
M24C16-MN6T
LED_Green
Mute/Auto
Right-pwm
Power-key
GND_A
C437
1000pF
VCC
SCL
U403
WP
BI1
BI1-
GI1
GI1-
RI1
RI1-
0.1uF 16V
1000pF
2
Q404
2N3906S-RTK/PS
ADC_VAA CVDD1V8DVDD
112 141208215
C417
0.1uF 16V
GND_A
MCU-VDD
8
7
6
0.22uF
GND_A
CN403
1
3
5
7
9
11
13
15
CONN
C439
R418 10Kȍ 1/10W
R419 10Kȍ 1/10W
C418
24C16_WP
SCL
SDA
C412
0.1uF 16V
R451 75ȍ 1/10W
R423 150ȍ 1/10W
R445 390ȍ 1/10W
R452 75ȍ 1/10W
R424 150ȍ 1/10W
R453 75ȍ 1/10W
R421 150ȍ 1/10W
BL-BRIGHT
LIGHT_SEN
2
LED-Orange
4
stdby/Enter
6
8
Left-pwm
10
VOLUME
12
14
16
GND_A
C438
1000pF
GND_A
LEDG
LEDA
C414
0.1uF 16V
GND_A
C435
NC
R431 1Kȍ 1/10W
R427 1Kȍ 1/10W
OUT-R+
OUT-R-
C440
1000pF
3
89
C420
ADC_VAA
C408 0.047uF
C405 0.047uF
C401 1000pF 50V
C406 0.047uF
C407 0.047uF
C403 0.047uF
C404 0.047uF
GND_A
R420 1Kȍ 1/10W
10Kȍ 1/10W
R401
B+
G+
R+
DVDD
MCU-VDD
GND_A
R446
4.7Kȍ 1/10W
VSO
HSO
SCL
SDA
RSTn
IRQn
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
HSIN
VSIN
R402
10Kȍ 1/10W
MENU
LEFT
PWR
RIGHT
AUTO
4
U401
NT68623
NC
NC
AGND
NC
NC
NC
NC
PVCC
PGND
ADC_VAA
BIN1+
BIN1-
SOGI1
GIN1+
GIN1-
RIN1+
RIN1-
ADC_VAA
ADC_GNDA
BIN0+
BIN0-
SOGI0
GIN0+
GIN0-
RIN0+
RIN0-
5
CVDD1V8
96
97
94
95
98
99
100
101
102
NC
NC
NC
NC
NC
AGND
TEST
VREF
HSYNCI1
TOUTP/VSYNCI1
HYNCI0
12345
+1V8
FB407
120 OHM
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1
2
3
4
CN402
NC
GND_A
VSYNCI0
DPLL_GND
678
R408
100ȍ 1/10W
R407
100ȍ 1/10W
AGND
IRQN
TCLK
GND_A
RSTN
DPLL_VDD
9
10
C421
0.1uF 16V
PWM10
92
93
SDA
PWM11
11
150ȍ 1/10W
9
M_RXD
M_TXD
SCL
12
R422
91
GPO6
TS_CLK
13
CVDD1V8
+
C426
100uF/25V
TX
RX
90
CGND
CGND
TO RS232
6
DVDD
81
82
83
84
85
86
87
88
89
T0M
GPO1
CVDD
GPO3/AD1
INT_VSO/GPO4
INT_HSO/GPO5
PE0
CVDD
141615
DVDD
C428
22pF
PE1
DGND
DVDD
171819202122232425262728293031323334353637
R434
1Mȍ 1/10W
X401
12MHz
C429
22pF
GND_A
GPO2/AD0
OSCO
GND_A
DVDD
DGND
OSCI
MCU_GND
PB0/ADC0
C427
22pF
79
80
T0P
T1M
PB1/ADC1
PB4/DDC_SCL0*
7
77
78
T2P
T1P
T2M
PB5/DDC_SDA0*
PB6/DDC_SCL1*
PB7/DDC_SDA1*
RSTn
75
PD5
TCLK1M
PD4
737674
TCLK1P
PD3NCNC
7/8 Changed from +5V to DVDD
DVDD
R429
1Kȍ 1/10W
STANDBY
VOL-PWM
BL-PWM
R460
4.7Kȍ 1/10W
CN401
NC
1
2
3
TODEBUG
SCL
SDA
T3M
72
T3P
DVDD
R430
C436
0.1uF 16V
NC
70
71
T4M
DGND
PD2
PD1
R415
NC
R450
NC
GND_AGND_A
69
T4P
PC7
68
C415
NC
8
T5M
PC6
65
66
67
T6P
T5P
T6M
TCLK2M
TCLK2P
P35/T1
P34/T0
PB3/ADC3/INTE1
PB2/ADC2/INTE0
P31/TXD
P30/RXD
RSTB
PA7/PWM9*
PA6/PWM8*
PA5/PWM7*
PA4/PWM6*
PA3/PWM5
PA2/PWM4
PA1/PWM3
PA0/PWM2
MCU_VCC
PC3/PWM0
PC5
PC4/PWM1
38
LEDA
LEDG
BL_EN
RIGHT
T7M
T7P
PD6
PD0
PC0*
PC1*
PC2
GND_A
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
VOL-PWM
VGA-DET
LCD-ON
C450
NC
LEFT
IRQN
TX
HSO
RX
R484
NC
9
4.7Kȍ 1/10W
AUTO
MENU
PWR
VSO
STANDBY
24C16_WP
BL-PWM
R449
4.7Kȍ 1/10W
DVDD
R447
LIGHT_SEN
C413
0.1uF 16V
R412
NC
MCU-VDD
R442
3.3Kȍ 1/10W
MCU-VDD
GND_A
C419
0.1uF 16V
DVDD
R448
4.7Kȍ 1/10W
BL-ON
MCU-VDD
R404
100Kȍ 1/10W
MCU-VDD
GND_A
100ȍ 1/10W
R410
100ȍ 1/10W
Q401
PMBS3904
R409
NC
R411
T0M
T0P
T1M
T1P
T2M
T2P
TCLK1M
TCLK1P
T3M
T3P
T4M
T4P
T5M
T5P
T6M
T6P
TCLK2M
TCLK2P
T7M
T7P
C431
+
10uF/16V
10
R443
3.3Kȍ 1/10W
FB412
120 OHM
DVDD
R458
10Kȍ 1/10W
GND_AGND_A
SDA
SCL
MUTE
3V3
BL-ON
24C02_WP
VGA-SDA
VGA-SCL
R459
4.7Kȍ 1/10W
CN401 G6 CN402 G4
CN403 G2 C401 D3
C403 E3 C404 E3
C405 D3 C406 D3
C407 E3 C408 D3
C412 D2 C413 D9
C414 C3 C415 H8
C416 C1 C417 C2
C418 C2 C419 D10
C420 C3 C421 F5
C422 C1 C426 F5
C427 F6 C428 F6
C429 F6 C431 D10
C435 E3 C436 H8
C437 H2 C438 H3
C439 H2 C440 H3
C441 H2 C450 G8
C714 F1 FB407 F5
FB408 F1 FB412 D10
Q401 G10 Q402 A2
Q404 A2 R401 G3
R402 G4 R404 C9
R407 G5 R408 G5
R409 E10 R410 F10
R411 F10 R412 E9
R415 G8 R418 A2
R419 A2 R420 F3
R421 E2 R422 F5
R423 D2 R424 E2
R427 G3 R428 G1
R429 G7 R430 G7
R431 G3 R432 G1
R433 G1 R434 F6
R437 A1 R438 A1
R442 B10 R443 B10
R445 D2 R446 F3
R447 C9 R448 F9
R449 F9 R450 G8
R451 D2 R452 D2
R453 E2 R458 G10
R459 G10 R460 G7
R484 F9 U401 B4
U403 C2 X401 F6
BL_EN
11
1
2
3
4
5
6
7
8
9
10
11
24
HUDSON 8
1
2
3
4
5
PANEL OUTPUT
LVDS
OUTPUT
T0M
A A
B B
T0P
T0M
T1P
T1M
T2P
T2M
TCLK1P
TCLK1M
T3P
T3M
T4P
T4M
T5P
T5M
T6P
T6M
TCLK2P
TCLK2M
T7P
T7M
LCD-VDD
T1M
T2M
TCLK1M
T3M
T4M T4P
T6M
TCLK2M
T7M
GND_A
11
13
15
17
19
21
23
1
3
5
7
9
CN404
CONN
2
4
6
8
10
12
14
16
18
20
22
24
T0P
T1P
T2P
TCLK1P
T3P
T5PT5M
T6P
TCLK2P
T7P
GND_A
LCD-VDD
CN404 A3
C423 C4
C424 C3
C425 C2
C432 C3
FB409 C4
FB410 C3
Q405 C3
Q406 C2
R403 C2
R414 C1
R417 C2
R444 C4
R486 C1
LCD-VDD
+12V
FB410
NC
C432
10uF/16V
R417
10Kȍ 1/10W
R403
C C
R414
10Kȍ 1/10W
LCD-ON
R486
100Kȍ 1/10W
C425
0.1uF 16V
GND_A
Q406
PMBS3904
GND_A
100Kȍ 1/10W
C424 0.1uF 16V
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Q405
AO3401
+
GND_A
FB409
120 OHM
C423
0.1uF 16V
R444
330ȍ 1/4W
3V3
D D
1
2
3
4
5
1
2
3
FB703
120 OHM
4
5
6
7
HUDSON 8
8
25
PANEL_IDX
FB702
120 OHM
+
C710
100uF/25V
DVDD
C713
1000pF
ADC_VAA
R701
47ȍ 1/10W
CVDD1V8
VOLUME
OUT-L+
OUT-L-
+12V
+12V
CONNECTOR FOR
POWER/INVERTER
BOARD 2.0 mm
1
3
5
7
9
11
CN701
CONN
GND_A
1
3
5
7
9
11
13
3V3
CN701 B5
FB701
+
C712
100uF/25V
120 OHM
C704
0.1uF 16V
FB707
NC
+
C711
100uF/25V
3V3
STANDBY
MUTE
OUT-R+
OUT-R-
BL-ON
BL-BRIGHT
C702
0.1uF 16V
2
4
6
8
10
12
2
4
6
8
10
12
14
CN702
C5
C701 A2
C702 B6
C703 C3
C704 B6
C705 A3
C706 C2
C707 A2
C708 C2
C709 A3
C710 C3
C711 B6
C712 B5
C713 A3
FB701 B6
FB702 C3
FB703 A3
FB704 A3
FB707 C6
H1 D1
H2 D2
H3 D2
R701 B4
U701 A2
U702 C2
5V
A A
C701
1000pF 50V
+
U701
2 3
OUTPUT INPUT
C707
10uF/16V
ADJ/GND
1
GND_A
3V3
403mA
C705
0.1uF 16V
FB704
120 OHM
+
C709
100uF/25V
FOR 3.3V POWER USE
B B
3V3
U702
OUTPUTINPUT
+
C708
10uF/16V
C C
C706
0.1uF 16V
ADJ/GND
1
GND_A
23
138mA
C703
0.1uF 16V
+1V8
FOR 1.8V POWER USE
CN702
D D
H1
1
1
H2
1
1
GND_AGND_A GND_A
H3
1
1
GND_A
NC
GND_A
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E E
1
2
3
4
5
6
7
8
26
HUDSON 8
6.2 Power Board
715G1676-1
1
2
3
4
5
6
7
8
POWER
4
A A
1
-+
DB901
BRIDGE KBP206G 2A 600V
3
!
2
!
C905
+
LOW ESR EC.100UF 450V
!
2 3
L902
B B
C C
R901
680K 1/8W
ǂ
VARISTOR 10A 470V
!
NR901
SCK13055LMY002 NTCR
D D
LINE FILTER 7mH
1 4
!
2 3
L901
1 4
Line Filter 4.0mH
C903 0.47uF/275V
680K 1/8W
R902
ǂ
680K 1/8W
VAR901
C902
Y1.CAP .001uF 250V
C901
Y1.CAP .001uF 250V
R903
ǂ
F901
FUSE 2.5A 250V
!
R915
100K 1/10W
R911
ǂ
150 1/8W
IC903
KIA431A-AT/P TO-92
0.1uF/25V
LD7552BS SOP-8
ǂ
R904
ǂ
430K 1/8W
R905
430K 1/8W
ǂ
R906
ǂ
430K 1/8W
C909
72
4
56
8
LD7552
13
C911
0.022uF/25V
IC901
R907
510K 1/8W
R908
510K 1/8W
R909
510K 1/8W
C910
R917
10 1/10W
ǂ
R918
ǂ
1K 1/10W
C912
220pF
ǂ
ǂ
ǂ
+
22uF/50V
C904
1.5nF/1K
D903
FR103
R919
10K 1/10W
R912
ǂ
75K 1/10W
1
!
ǂ
100K 2W
23
R910
ǂ
D901
FR107
R916
ǂ
2.4 1/8W
Q903
2SK2645-54MR
FB901
BEAD
R920
0.82 OHM 5% 2W
!
T901
1
O
O
3
5
O
O
4
!
43
!
R913
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100K 1/10W
ǂ
C921
2200PF 400V 20%
3
CN901
C913
0.33uF/25V
12
10
7
6
9
12
IC902
PC123FY2
R922 100 1/8W
R923 100 1/8W
R924 100 1/8W
1
3
D904
SP10150
R925 100 1/8W
R926 100 1/8W
R927 100 1/8W
1
3
D905
SP10100
ǂ
ǂ
C914
1000pF 10% Y5P 500V
ǂ
2
470uF/25V
ǂ
ǂ
C915
1000pF 10% Y5P 500V
ǂ
2
470uF/25V
R930
22 1/10W
R931
1K 1/10W
L903
C916
+
C920
+
ǂ
ǂ
C917
+
470uF/25V
L904
470uF/25V
IC904
KIA431A-AT/P TO-92
C922
+
470uF/25V
+
R935
1K 1/10W
C918
C927
0.22uF/25V
ǂ
ZD903
PTZ9.1B
ZD902
MTZS05-2.7-G
R942
820 1/10W
ǂ
R943
ǂ
2.4K 1/10W
R921
NC
R914
NC
ZD904
MTZS05-12-G
R928
1K 1/10W
DIM
ON/OFF
PID
+12V
3.3V
ǂ
GND
PWM
ON/OFF
PID
GND
12V
12V
GND
3.3V
3.3V
GND
GND
C919
0.1uF/0805
FUSE 2.5A 250V
C923
0.1uF/0805
CN902
1
2
3
4
5
6
7
8
9
10
11
12
Pitch 2.54mm
F902
!
+12V
3.3V
CN901 D1 CN902 D7
C901 B2 C902 B2
C903 C1 C904 A3
C905 A2 C909 B2
C910 B3 C911 C3
C912 C3 C913 D2
C914 A5 C915 A5
C916 A5 C917 A5
C918 A6 C919 A7
C920 B5 C921 D4
C922 B6 C923 B7
C927 D6 DB901 A1
D901 A4 D903 B4
D904 A5 D905 B5
FB901 C4 F901 D1
F902 B7 IC901 B3
IC902 D4 IC903 D2
IC904 D5 L901 B1
L902 B1 L903 A6
L904 B6 NR901 D1
Q903 B4 R901 C1
R902 C1 R903 C1
R904 A3 R905 A3
R906 B3 R907 A3
R908 A3 R909 B3
R910 A4 R911 D2
R912 D3 R913 D3
R914 B7 R915 C2
R916 B4 R917 B3
R918 C3 R919 C3
R920 C4 R921 A7
R922 A5 R923 A5
R924 A5 R925 A5
R926 A5 R927 A5
R928 C7 R930 C5
R931 C5 R935 D6
R942 C6 R943 E6
T901 A4 VAR901 C1
ZD902 C7 ZD903 A7
E E
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
HUDSON 8
9
27
INVERTER
A A
B B
C C
D D
+12V
ON/OFF
DIM
R808
100K 1/8W
PID
R830
200K 1/10W
ǂ
ǂ
R801
0 1/8W
ǂ
R803
ǂ
10K 1/8W
C820
0.01uF/25V
R802
ǂ
300K 1/10W
C801
0.01uF/25V
R809
1M 1/10W
R811
ǂ
75K 1/10W
3
D802
BAV99
CN801
1
3
LM323-B1-TF-2
R831
ǂ
1K 1/10W
CN802
1
3
LM323-B1-TF-2
R819
ǂ
1K 1/10W
CN801 A8 CN802 B8
C801 B2 C803 F6
C804 E3 C805 E3
C806 D4 C807 D6
C808 F6 C809 D6
C810 D6 C811 A4
C812 F6 C814 B5
C815 D7 C816 A7
C817 B7 C818 B7
C820 E2 C821 B4
C822 B5 D801 C6
D802 C7 D803 F7
D804 F7 IC801 D5
J914 D4 J921 D5
PT801 A6 Q801 B2
Q802 B3 Q803 B3
Q804 F6 Q805 C5
Q806 F6 Q807 F6
R801 A2 R802 A2
R803 B2 R804 A3
R805 A4 R806 B5
R807 C4 R808 C1
R809 C2 R810 C4
R811 D2 R812 D3
R813 D3 R814 D4
R815 D6 R816 D6
R817 D6 R818 E6
R819 C8 R820 B6
R821 B6 R822 E6
R823 B7 R824 C7
R825 C7 R826 F7
R827 D7 R828 D7
R829 F7 R830 D1
R831 B8 R832 B5
R833 B5 ZD801 B3
T801T801
5
1
R813
1M 1/10W
R805
470 1/8W
32
R807
10 1/10W
R814
43K 1/10W
ǂ
ǂ
C811
220uF/25V
VCC
ǂ
R810
ǂ
100K 1/10W
ǂ
3
+
C806
1uF/16V
C821
R832
NC
NC
C814
0.001uF
8
1
J914
10 OHM
IC801
1
DRV1
2
VDDA
3
TIMER
4
DIM
5
ISEN
SSTCMP
6
VSEN
7
OVPT
8 9
NC1 NC2
OZ9938
D1N
S1N
PGND
DRV2
GNDA
LCT
ENA
6
7
D2P
D1N
G1N
S2P
234 5
16
15
14
13
CT
12
11
10
R833
NC
R806
ǂ
33 1/8W
Q805
P5506HVG
G2P D2P
C822
NC
J921
10OHM
C807
0.01uF/25V
4
1 8
R815
ǂ
100K 1/10W
ǂ
R816
150K 1/10W
C809
R804
ǂ
10K 1/10W
32
Q802
PMBS3904
1
Q801
RK7002
ZD801
MTZS05-5.6-G
ǂ
R812
10K 1/10W
ǂ
C804
2.2uF/16V
PMBS3904
C805
0.001uF
Q803
1
3
0.022uF/25V
2
D801
BAV70
7
R821
100K 1/10W
R820
56K 1/10W
R817
39K 1/10W
ǂ
ǂ
ǂ
C810
470pF/50V
C816
15pF/6KV
C817
2PF/3KV
C818
470pF/50V
C815
0.047uF
R827
ǂ
390 1/10W
R824
NC
R828
R823
ǂ
6.2M 1/2W
2
NC
1
R825
ǂ
8.2K 1/10W
E E
Q804
RK7002
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F F
G G
1
2
3
4
5
R818
ǂ
68K 1/10W
R822
1M 1/10W
ǂ
Q806
RK7002
C803
NC
Q807
RK7002
6
VCC
C808
0.1uF/25V
C812
0.1uF/25V
R826
R829
ǂ
1M 1/10W
ǂ
1M 1/10W
D803
LL4148WP
D804
LL4148WP
7
8
9
28
HUDSON 8
6.3 Key Board
715G1755-2
1
CN101
CONN
1
2
3
4
5
A A
B B
6
C101
0.01uF
C102
0.01uF
LED-G
1
2
C103
0.01uF
LED-O
3
LED1
LED
R101 100R 1/10W 5%
C104
0.01uF
2
LED-G
LED-O
K-PWR
KEY1
KEY2
C105
0.01uF
KEY-SMART IMAGE
1K 1/10W 5%
SW8
SW
3 4
R108
SW7
21
5
3 4
KEY-VOLUME
KEY1
R107
10K 1/10W 5%
SW6
21
5
SW
3 4
KEY-AUTO/BACK
3
R106
47K 1/10W
21
5
SW
SW5
SW
3 4
K-PWR
R105
NC
R109
0R05 1/10W 5%
21
5
SW4
3 4
KEY-POWER
SW
21
5
4
1K 1/10W 5%
SW3
SW
3 4
KEY2
R104
SW2
21
5
3 4
KEY-BRIGHTNESS
R100
0R05 1/8W
R103
10K 1/10W 5%
SW1
21
5
SW
3 4
5
add on Mar.-31-07
R102
47K 1/10W
21
5
SW
KEY-MENU/ENTERKEY-SOURCE
6
CN101 A1
C101 A1
C102 A1
C103 A1
C104 A2
C105 A2
LED1 B1
R100 A5
R101 A2
R102 B5
R103 B5
R104 B4
R105 B3
R106 B3
R107 B3
R108 B2
R109 B4
SW1 B5
SW2 B5
SW3 B4
SW4 B4
SW5 B3
SW6 B3
SW7 B3
SW8 B2
7
8
C C
D D
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E E
KEY-LIGHT FRAME
1
2
3
4
5
6
7
8
HUDSON 8
29
7. PCB Layout
7.1 Main Board
715G1711-1
C401 B3 C435 B3 D404 C3 R410 C2 R448 C2
C402 C3 C436 A2 D405 C3 R411 C2 R449 C2
C403 B3 C437 C1 D406 C3 R412 A2 R450 A2
C404 B3 C438 C1 D416 C2 R414 A3 R451 B3
C405 B3 C439 C1 FB401 C3 R415 A2 R452 B3
C406 B3 C440 C1 FB402 C3 R417 A3 R453 B3
C407 B3 C441 C1 FB403 C3 R418 C2 R454 C3
C408 B3 C446 C2 FB404 C3 R419 C2 R455 C3
C409 C3 C450 B3 FB405 C3 R420 A2 R456 C3
C410 C3 C451 C3 FB406 C3 R421 B3 R458 A2
C411 C3 C452 C3 FB407 B3 R422 B3 R459 A2
C412 B2 C453 C3 FB408 C2 R423 B3 R460 A2
C413 A2 C701 B2 FB409 A2 R424 B3 R476 C2
C414 B3 C702 B1 FB410 A3 R426 C2 R478 C2
C415 A2 C703 B1 FB412 B2 R427 C1 R479 C2
C416 B3 C704 A2 FB701 A1 R428 C1 R484 C2
C417 B2 C705 B2 FB702 B2 R429 A3 R485 B2
C418 B2 C706 B1 FB703 B2 R430 A2 R486 A3
C419 A3 C707 B2 FB704 B2 R431 C1 R701 A2
C420 B2 C708 B1 FB707 B1 R432 C1 U401 B3
C421 B3 C709 B2 Q401 A2 R433 C1 U403 C2
C422 B2 C710 B1 Q402 C2 R434 B3 U405 C2
C423 A3 C711 A1 Q404 C2 R435 C3 U702 B2
C424 A3 C712 A1 Q405 A3 R436 C3 X401 B3
C425 B3 C713 B2 Q406 A3 R437 C2 ZD401 C3
C426 B3 C714 C2 R401 C1 R438 C1 ZD402 C3
C427 B3 CN401 C2 R402 C1 R440 C2 ZD403 C2
C428 B3 CN402 B2 R403 A3 R441 C2 ZD404 C2
C429 B3 CN403 C1 R404 A3 R442 B2 ZD405 C2
C430 C3 CN404 A2 R405 C3 R443 B2 ZD406 C2
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C431 B2 CN405 C3 R406 C3 R444 A3 ZD407 C2
C432 A3 CN701 A1 R407 C2 R445 B3 ZD408 C2
C433 C2 CN702 B1 R408 C2 R446 B3 ZD414 C2
C434 C2 D401 B3 R409 A2 R447 A2
30
HUDSON 8
http://www.wjel.net
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