Sony PFM-32C1 Service Manual page 82

1
2
3 J3007
4
CN3011
5P
STBY 5V 1
TEM P1 2
TO B BOARD
TEM P2 3
CN1005
TEM P3 4
GND 5
CN3012
9P
STBY 5V 1
TO S BOARD
TEM P1 2
CN1501
GND 3
5
STBY 5V 4
TO S BOARD
TEM P2 5
CN1501
GND 6
STBY 5V 7
TO S BOARD
TEM P3 8
CN1501
GND 9
A B
(P1) TX
(P1) RX
(P1) CONTROL
C3188
0.1
16V
B:CHIP
C3187
0.1
16V
B:CHIP
C3186
0.1
16V
B:CHIP
(P1) CONTROL
(P3) 232C_TX
(P3) 232C_RX
R3153
R3156
100
100
1/16W
1/16W
:CHIP
:CHIP
STBY
5V-2
D3055
02CZ12-TE85L
R3155 R3158
4.9
47k 100k
C3182
1/16W 1/16W R3160 D3054
0.01
:CHIP :CHIP 0 4.7k
02CZ12-TE85L
25V
1/16W
D3051 B:CHIP
:CHIP
02CZ12-TE85L IC3017(1/4)
Q3024
4.9 13
0 TC74HC125AF
2SC2412K
R3159
BUFF
BUFF 12 11
4.7k
D3050
D3053 1/16W
4.9
02CZ12-TE85L
:CHIP 7
UDZSTE-175.6B
IC3017(3/4)
Q3025
4.9 TC74HC125AF
4.9
2SC2412K
BUFF
0 1
BUFF
2 3
R3154 R3157 4.9
D3049 47k 100k
0
02CZ12-TE85L 1/16W 1/16W C3181
IC3017(4/4)
:CHIP :CHIP 0.01
25V 4.9 TC74HC125AF
D3052
B:CHIP BUFF
4
D3048 UDZSTE-175.6B
5 6
02CZ12-TE85L
4.9 0
S3001
SWITCH SLIDE
C
Q (3/3) Q (3/3)
R3163 R3164
100 100
1/16W 1/16W
:RN-CP :RN-CP
IC3020(1/2)
C3191
TC7W125FU
0.1
BUFF
16V
B:CHIP
8
4.9
R3162 100 1/16W :CHIP
BUFF
6 2
R3161 100 1/16W :CHIP 1.7 4.9
4.9
1
7
4.9
C3185 C3190
4.9
0.1 STBY 0.1 5 3
16V 5V-2 16V IC3020(2/2)
1.9
B:CHIP B:CHIP TC7W125FU
IC3018 4
BUFF
MAX202CSE
C3192
RS-232C INTERFACE
BUFF
0.1
7.6 16V
4.9 8
C1+ VCC
B:CHIP
4.9
9.4
BUFF 2 6
V+ GND
2.9 -9.1 4.9 IC3019(1/2)
C1- T1 OUT TC7W126FU
4.9 1
4.5 0
BUFF
C2+ R1 IN
-4.7 4.9
7
C2- R1 OUT 4.9
-9.1 4.9 4.9
3 5
V- T1 IN
4.9 IC3019(2/2)
C3189
T2 OUT T2 IN BUFF TC7W126FU
0.1 4
16V BUFF
R2 IN R2 OUT
B:CHIP
IC3017(2/4)
TC74HC125AF
D3057
BUFF
02CZ12-TE85L
0 10 C3184
0.01
9 8 25V
B:CHIP
0
0 14
D3056
4.9
02CZ12-TE85L
CPU_RES
C3183
0.1
16V
B:CHIP
F_MODE
FWE
7-10 7-10
D E
RGB3 (P1)
SCL_LS (P1,P2)
SDA_LS
(P1,P2)
RGB3 (P1)
CONT1 (P1)
(P1)
Q_SENS
AUDIO_L (P2)
AUDIO_R (P2)
C_SIG (P1)
(P1)
Y_SIG
VID_SIG (P1)
232C_TX (P3)
232C_RX (P3)
UART_TX (P1)
UART_RX (P1)
JL3035
#
R3
G3
B3
STBY
5V-2
A 5V
13V
VS3 (P1)
(P1)
HS3
C3110
#
Q
(3/3)
(RS-232C INTERFACE)
B-SS11065-WW-Q-P3
F G
CN3009
44P
SOCKET,CONNECTOR
B22 RX
A22 NC
B21 TX
A21 VIDEO
B20 GND
A20 NC
B19 GND
A19 Y
B18 GND
A18 C
B17 GND
A17 AUDIO_R
B16 GND
A16 AUDIO_L
B15 GND
A15 Q-SENSE
B14 CONT2
A14 CONT1
B13 GND
A13 RGB3
B12 SDA
A12 SCL
OPTION
B11 R
A11 GND
B10 G
A10 GND
B9 B
A9 GND
B8 H
A8 GND
B7 V
A7 GND
B6 DMP_CLK
A6 GND
B5 DMP_TX
A5 DMP_RX
B4 STBY5V
A4 OP_CS
B3 D5V
A3 OP_DET
B2 13.5V
A2 SIRCS IN
B1 SIRCS OUT
A1 26V
FB3101
#
CN3013
#
1
2
PFM-32C1/32C1E
H