Philips 200PW8ES/00 Service Manual page 37

1 2 3
VCPU
R482
NC/4K7 1/10W 5%
U406
A
3 1 RESET
VCC GND
2
RESET
D427 C480
NC NC/MAX810STRG
NC/UDZS5.6B
+5V VCPU
R483 R484
B NC/0R05 1/10W 5% NC/0R05 1/10W 5%
CN403
C481
NC/0.1uF
1
2
HWRESET
3 R488 NC/220R 1/10W
4 R497 NC/220R 1/10W MSCL
R498 NC/220R 1/10W MSDA
5
NC/CONN
C
VCPU
C487
0.22uF
U408
1 8
A0 VCC
R511 100R 1/10W 5%
2 7
A1 WP
R514 100R 1/10W 5%
3 6
A2 SCL
4 5 R516 100R 1/10W 5%
GND SDA
M24C16
D
VCPU
VCPU
C488
0.22uF
R503
U409 4K7 1/10W 5%
1 8
NC VCC
R528 100R 1/10W 5%
2 7
NC WP
R529 100R 1/10W 5%
3 6
A2 SCL
4 5 R530 100R 1/10W 5%
E
VSS SDA
CAT24C08W
F
VCPU
R534
R535
R533 R531
R536
100R 1/10W 5%
4K7 1/10W 5%
LED_G Q409
R541 2N3906S-RTK/PS
G
4K7 1/10W 5%
AUTO_KEY R543 NC/220R 1/10W
RIGHT_KEY
R545 NC/220R 1/10W
POWER_KEY R547 220R 1/10W
C493
0.001uF
H
1 2 3
Scaler Board
4 5
C484 22pF
12MHz
C486 22pF
R496
NC/4K7 1/10W 5%
VCPU
2 PS_ON/OFF
R500
2 BKLT-EN
2 PANEL_EN
3 DVI_CONNECT_MCU
2 POWER_SAVING
C501
0.1uF
VCPU
R501 100R 1/10W 5%
VCPU
R506 R508
4K7 1/10W 5% 4K7 1/10W 5%
R507
4K7 1/10W 5%
WP
MSCL
MSDA
+5V
R505 R504
4K7 1/10W 5%
4K7 1/10W 5% R523
HDCP_WP NC/1K 1/10W 5%
HDCP_SCL
HDCP_SDA
R527
Q407
4 VOLUME / IDX
NC/2N3904S-RTK/PS
NC/4K7 1/10W 5%
CN405
1
2
3
4
5
6
C503
C504
CONN NC/0.001uF
NC/0.001uF
CN406
LED_GREEN LED_ORANGE
13 14
11 12
9 10
7 8
5 6
OUT_L+ OUT_R+
3 4
OUT_L-
C495 1 2 OUT_R-
NC/0.001uF
D431 D432 D433 NC/CONN
NC/UDZS5.6B
UDZSNP5.6B NC/UDZS5.6B
C494
NC/0.001uF
4 5
Diagram-5
6 7 8
VCPU
C483
0.1uF
R499 U407
X402 21 19 RIGHT_KEY
OSCI PE1
HWRESET
18
HWRESET 4
PE0
1M 1/10W 5%
20
OSCO
24
PB1/ADC1
25 R513 22R 1/10W 5%
PB4*/SCL0* RX_SCL 3
26 R510 22R 1/10W 5%
TX_SDA 3
PB5*/SDA0*
INT
14
4 INT
PB2/ADC2/INTE0
15
PB3/ADC3/INTE1
MSCL R520 22R 1/10W 5%
16 27
P34/T0 PB6*/SCL1* DVI_SCL 3
MSDA
17 28 R518 22R 1/10W 5%
P35/T1 PB7*/SDA1* DVI_SDA 3
4K7 1/10W 5% 12
PD6
POWER_KEY
2 29
PA0/PWM2 PD5
AUTO_KEY
3 30
PA1/PWM3 PD4
4 31
PA2/PWM4 PD3
5 34
PA3/PWM5 PD2
6 35
PA4*/PWM6* PD1
AUDIO_STDBY
7 1
PA5*/PWM7* PD0
HDCP_SCL
8
PA6*/PWM8*
HDCP_SDA
9 43
PA7*/PWM9* PC0*
MENU_KEY
42
PC1*
RESET
41 WP
PC2
HDCP_WP
10 40
RSTB PC3/PWM0
39
PC4/PWM1
LED_R
38
PC5
KEY 2 LED_G
23 37
PB0/ADC0 PC6
36
DDC_WP 3
PC7
R485
13
P31/TXD
11
P30/RXD
NT68F631BLG R551 R487
4K7 1/10W 5% VCPU
+5V
R722 R486
NC/0R05 1/10W 5% 4K7 1/10W 5%
+12V
FB415
CN404 1 2
NC/120 OHM
FB416
1 2 1 2
3 4
NC/120 OHM
STANDBY
R525 5 6
VOL
NC/10K 1/10W 5% 7 8 MUTE
9 10
OUT_L+ OUT_R+ C496
11 12
OUT_L- OUT_R- NC/0.001uF
13 14
C489
NC/CONN
NC/0.1uF
VCPU
R532
100R 1/10W 5%
R542
LED_R
Q408 4K7 1/10W 5%
2N3906S-RTK/PS
MENU_KEY
R544 NC/220R 1/10W
KEY 1
R546 220R 1/10W
R548 220R 1/10W KEY 2
C490 C491 C492 D430
0.001uF D428 UDZSNP5.6B
0.001uF NC/0.001uF NC/UDZS5.6B D429
UDZSNP5.6B
6 7 8
9 10 11
VCPU
VCPU 2
C482
22uF 16V
KEY 1
AD3
AD2
AD1
AD[0..3] 4
AD0
ALE
ALE 4
RD
RD 4
WR
WR 4
VGA_CONNECT_MCU 3
C502
0.1uF
VCPU
CN407
1
NC/100R 1/10W 5%
2
3
4
NC/100R 1/10W 5%
NC/CONN
HPD_CTRL 3
+5V
+12V 2
+5V
+5V 2,3
R521 R522
4K7 1/10W 5%
NC/4K7 1/10W 5%
R524
AUDIO_STDBY
NC/100R 1/10W 5%
AUDIO_MUTE 4
NC/100R 1/10W 5%
R526
9 10 11
HUDSON 8 37
A
B
C
D
E
F
G
H