Philips 170CW8FB/00, Service Manual

Page: 23 / 87

HUDSON 8 23
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A A
B B
C C
D D
E E
1
BAT54C
2
3
Reserve for powerBoard
CMVCC=3V
C401 E3
C402 A1
C403 D3
C404 A6
C405 B3
C406 B4
C409 C5
C410 D7
C411 E4
C412 A2
D401 A2
D402 A1
Q401 A2
R401 D5
R402 A1
R403 A2
R404 B2
R405 A7
R406 A7
R407 A7
R408 A7
R409 B7
R410 B7
R411 B5
R412 B5
R413 C3
R414 C3
R415 D2
R416 D3
R420 C2
R422 C2
R423 C2
R424 C2
R425 C5
R426 C3
R427 C5
R428 C3
R429 C5
R430 C2
R431 D7
R432 C2
R433 D5
R434 D5
R435 D5
R436 D7
R437 D5
R438 D6
R439 D4
R451 C3
R453 C3
R454 C2
U401 C4
U402 B2
U403 A6
X401 D4
MCU&RTD2120L
IICSCL
IICSDA
WP
WP
DDC1_SCL
PANEL_ID#
IICSDA
DSUB_CONNECT
DIM#
LED_R#
IICSCL
KEY0
POWER_KEY#
INV_ON#
PPWR_ON#
Volume#
CRYSTAR_OUT
LED_G#
RTD_SCLK
DSUB_V1
RTD_SD3/SDI
KEY1
DDC1_SDA
DSUB_V
Mute
MCU_VCC_S
POWER_KEY# {2}
CRYSTAR_OUT {5}
LED_G# {2}
RTD_SCLK {5}
INV_ON# {2}
DIM# {2}
DSUB_V {3}
DDC1_SDA {3}
PANEL_ID# {2}
Mute {2}
Volume# {2}
KEY0 {2}
KEY1 {2}
DSUB_CONNECT {3}
DDC1_SCL {3}
LED_R# {2}
PPWR_ON# {6}
RTD_SD3/SDI {5}
PANEL_VCC
MCU_VCC
MCU_VCC
MCU_VCC_S
MCU_VCC
MVCC
MCU_VCC
VCC3
MCU_VCC
MCU_VCC
DSUB_5V CMVCC
CMVCC
R431
6K8 1/16W
C410
0.1uF/16V
R401
3.9K 1/16W ǂ
R408
NC
R438
10K 1/16W
X401
24mhz
1 2
C403
0.1uF/16V
R453
1K 1/16W
R424 1K 1/16W
RTD2120L
U401
RTD2120L-LF
1
2
3
4
5
6 7
8
17 15
41 40 39 38 37 36 35 34 33
19
28
29
20
21
22
23
24
25
26
27
16
9
10
11
12
13
14
18
30
31
32
43 42
44
45
46
47
48
P5.5/PWM5
DSCL2/P5.6
DSDA2/P5.7
RST
ASCL1/P3.0/RXD
NC NC
ASDA1/P3.1/TXD
VSS XO
VCC
P1.0/T2
P1.1 P1.2 P1.3 P1.4 P1.5 P1.6 P1.7
NC
VSYNC
NC
P6.0/ADC0
P6.1/ADC1
P6.2/ADC2
P6.3/ADC3
P6.4
P6.5
P6.6/CLKO1
P6.7
XI
P3.2/INT0
P3.3/INT1
P3.4/T0
P3.5/T1
P7.6/CLKO2
P7.7
NC
NC
NC
NC
NC NC
P5.0/PWM0
P5.1/PWM1
P5.2/PWM2
P5.3/PWM3
P5.4/PWM4
R433 100R 1/16W
R407
NC R402
1K 1/16W
C404
NC
C402
NC
R413
4K7 1/16W
R439
6K8 1/16W
R423 1K 1/16W
R429 0R05 1/16W
R414
4K7 1/16W
R406
NC
C406
0.1uF/16V
R411
4K7 1/16W
R404
10K 1/16W
R427 NC
D401
BAT54C(NC)
1
3
2
R412
4K7 1/16W
R425
10K 1/16W
R434 100R 1/16W
R410
NC
R435 100R 1/16W
R409
NC
R403
3.9K 1/16W ǂ
R436
10K 1/16W
R405
NC
+
C405
10uF/50V
U403
NC
1
2
3
4 5
6
7
8
NC
NC
NC
VSS SDA
SCL
WC
VCC
R432 100R 1/16W
Q401
PMBS3904
D402
BAV70
R454
1K 1/16W
C401
10pF
R437
3.9K 1/16W
ǂ
C412
1uF 10V
R422 100R 1/16W
R415
6K8 1/16W
R430 100R 1/16W
U402
AZ431AN-AE1
R451
4K7 1/16W
C409
NC(22pF/16V)
C411
10pF
R420 100R 1/16W
R428 22R 1/16W
R416
10K 1/16W
R426 22R 1/16W