Philips 150S7 Service Manual page 21

15" LCD Color Monitor
MCU-VDD
Q402
LED-Green R437 200  1/16W PMBS3906
Q404
LED-Orange 
R438 200 1/16W PMBS3906
DVDD ADC_VAA
15 82 112
C416 C422 C417
0.1uF 0.1uF 0.1uF
GND_A GND_A
U403
MCU-VDD
M24C16-MN6T
1 8
A0 VCC
2 7
A1 WP
3 6
A2 SCK
4 5
VSS SI
GND_A
GND_A
BI1
BI1-
GI1
GI1-
RI1
RI1-
3V3
FB408
120 OHM
C714
1000pF
GND_A
CN403
1
LED-Green
3
R433 1K  1/16W Mute/Auto 5
R432 1K  1/16W Right-pwm 7

R428 1K 1/16W Power-key 9
11
13
OUT-L+
15
OUT-L-
CON16A
GND_A
C441 C437 C439
1000pF 1000pF 1000pF
VSO
HSO
SCL

R418 10K 1/16W LEDG
SDA
RSTn
R419 10K  1/16W LEDA IRQn
U401
NT68623
103
NC
CVDD1V8
104
NC
120 14 89 105
AGND
106
NC
C418 C414 C420 107
NC
0.1uF 0.1uF 0.1uF
108
NC
109
NC
GND_A 110
PVCC
111
PGND
112
ADC_VAA ADC_VAA
113
BIN1+
114
BIN1-
115
SOGI1
24C16_WP
SCL 116
GIN1+
SDA
117
GIN1-
C412 118
RIN1+
0.1uF
119
RIN1-
120
ADC_VAA
121
ADC_GNDA
R451 75  1/16W C408 0.047uF B+ 122
BIN0+

R423 150 1/16W C405 0.047uF 123
BIN0-
R445 390 1% C401 1000pF 124
SOGI0
 G+
R452 75 1/16W C406 0.047uF 125
GIN0+
R424 150  1/16W C407 0.047uF 126
GIN0-
R453 75  1/16W C403 0.047uF R+ 127
RIN0+

R421 150 1/16W C404 0.047uF 128
RIN0-
C435
NC
DVDD
GND_A
HSIN
GND_A R446
4.7K  1/16W
VSIN
BL-BRIGHT
R420 1K  1/16W D401 +1V8
BAV99
FB407
120 OHM
MCU-VDD
12/7 Changed from 10uF to 100uF
R401 R402
 
10K 1/16W 10K 1/16W
2 LIGHT_SEN
4 LED-Orange
6 stdby/Enter R431 1K  1/16W MENU
8 Left-pwm R427 1K  1/16W LEFT
10
12 VOLUME
1
14
OUT-R+ 2
16
OUT-R- 3
4
GND_A CN402
NC/4PIN/2.0mm
PWR
RIGHT GND_A
AUTO
TO RS232
C438 C440
1000pF 1000pF
GND_A
CVDD1V8
DVDD
RSTn
DVDD
CVDD1V8
R422 C428
1K  1/16W 22pF
R434
1M  1/16W
X401
9 12MHz
+ C429 C427
C421 NC
0.1uF C426 22pF
220uF/16V
GND_A GND_A
GND_A 7/8 Changed from +5V to DVDD
DVDD
M_RXD
M_TXD
R408 R429
100  1/16W SCL 1K  1/16W
1
TX SDA
2
RX
3
STANDBY
R407

100 1/16W CN401 VOL-PWM
NC/3PIN/2.0mm GND_A
BL-PWM
R460

TODEBUG 4.7K
21
T0M
T0P
T1M
T1P
T2M
T2P
TCLK1M
TCLK1P
T3M
T3P
T4M
T4P
T5M
T5P
T6M
T6P
TCLK2M
TCLK2P
T7M
T7P
MCU-VDD
64
TCLK2M
63
TCLK2P
62 R442 R443
T7M
4.7K  1/16W 4.7K
61
T7P
60
P35/T1
59
P34/T0
LEFT
58
PB3/ADC3/INTE1
DVDD
57 IRQN MCU-VDD
PB2/ADC2/INTE0
TX
56
P31/TXD
55 HSO
PD6
R447 R404
54 RX 100K  1/16W
P30/RXD

53 4.7K 1/16W
RSTB
52
PA7/PWM9*
51 VOL-PWM
PA6/PWM8*
C413
50 0.1uF
PA5/PWM7*
49
PA4/PWM6*
48 GND_A
PA3/PWM5
FB412
MCU-VDD
47 AUTO 120 OHM
PA2/PWM4
46 MENU
PA1/PWM3
45 PWR
PA0/PWM2
+ C431
44 VSO C419 10uF/16V
PD0
0.1uF
43
MCU_VCC
42
PC0*
41 STANDBY
PC1*
GND_A
40 24C16_WP
PC2
BL-PWM
39
PC3/PWM0
DVDD
R412
NC
R409
NC
LEDA
MCU-VDD
LEDG
VGA-DET
LCD-ON
R449 R448
NC NC
BL_EN R411
100  1/16W
RIGHT R410
100  1/16W
LIGHT_SEN
DVDD
R484
NC
C450
DVDD
NC
GND_A
BL-ON
Q401
PMBS3904
STANDBY
R450
NC
VOLUME
GND_A
PANEL_IDX
1/16W
C415
C436 NC
0.1uF
Title
715G1711-1 for 150S7
GND_A GND_A
Size Document Number
C PHILIPS 150S-SCALER
Date: Thursday, March 02, 2006
150S7
 1/16W
SDA
SCL
MUTE
3V3
BL-ON
24C02_WP
VGA-SDA
VGA-SCL
R458

10K 1/16W
BL_EN
R459
4.7K  1/16W
Rev
C
Sheet 4 of 5