Sony PFM-500A3WE Service Manual page 163

C102
0.1
C101
25V
100 R101
B
16V 10k
:RN-CP
Q101
R/R-Y 2SC2412K
PR/R
BUFF
4.1
C103
47
R102
16V
5.6k 3.5
:RN-CP
R103
820
:RN-CP
G/Y
R124
10k
:RN-CP
Q106
C114
47 2SC2412K
16V
BUFF
Y/G
4.1
3.4
R125
5.6k
:RN-CP
R126
820
:RN-CP
Q109
2SC2412K
BUFF
R138
10k :RN-CP
TO UJ BOARD CN903
:RN-CP
C118
47
CN101
B/B-Y 16V
12P
PB/B
WHT
4.1
GND
1
R139
3.4
5.6k
V
2
:RN-CP
C119
H/HV 3
R140
B/B-Y 16V
PB/B
820
PB/B 4
:RN-CP
GND 5
G/Y
Y/G
Y/G 6
GND 7
R/R-Y
PR/R
R179
PR/R 8
10k
:RN-CP 2.8
GND
9
STBY+5V
10
C138
47 R180
RGB1-H 11 2.1
16V 12k
:RN-CP
RGB2-H 12
R181
1k
:RN-CP
R184
R183 120
120 :RN-CP
R185
:RN-CP
120
:RN-CP
C148
TO UJ BOARD CN902 C147 120p
:CH-CHIP
120p
C146
:CH-CHIP
CN102
120p
8P :CH-CHIP
WHT
SCL
1 Q181
2SC2412K-S
SDA 2
BUFF
V.SYNC 3
R202
56k
A.MUTE 4
:RN-CP
5
C181
D181
1
RGB1/ RGB2 6
:MPS MA111
4.3
VIDEO/RGB 7
R203
GND
8 1.1
68k
R201
:RN-CP
100k
TO UJ BOARD CN902
:RN-CP C182
CN105
R204
7P WHT
C 2.2k :MPS
D184 :RN-CP
C.OUT 1
UDZ-TE-17-12B
GND 2
Y
Y.OUT 3
GND 4 VIDEO
C187 R188
VIDEO 5
100 22k
10V :CHIP
GND
6
+12V 7
TO UJ BOARD CN901
CN103
6P
WHT
AUDIO L
L.OUT 1
GND 2
AUDIO R
R.OUT
3
MOSI 4
GND 5
MISO 6
PFM-500A3WE/500A3WG/500A3WU/510A2WE/510A2WG/510A2WU
A B
R212
R213
10k
+12V 1.8k
:CHIP
:RN-CP
R105 R104
4.7k 4.7k R111
:RN-CP :RN-CP R211
5.6k
C107 C135 Q102 560
:RN-CP
47 0.1 :RN-CP
2SC2412K
R109
25V
16V
R106 4.7k
B:CHIP BUFF
4.7k :RN-CP 9.6
R210
C105 :RN-CP
47
100
:RN-CP
16V
2SC2412K
5.8
8.9 R115 R116
8 7 6 5
390
100
C104 C108
R107 D101 :RN-CP :RN-CP
47 47
330 RD5.6M
16V
16V
:RN-CP
R110 R113
330 1k
R117 R118
:RN-CP
:RN-CP :RN-CP
47
390
C106
:RN-CP
:RN-CP
68p
1 2 3 4
CH:CHIP
Q107
Q103
2SC2412K
2SC2412K
8.4 AMP
R108
BUFF
R127 R128
4.7k
IC102 C109
:RN-CP 8.7 D102 180 820
47
TL026CPS :RN-CP :RN-CP
RD5.6M
16V
CHROMA CONT
R114
R112
1k
5.6k
:RN-CP
:RN-CP
R129
R130
47
390
:RN-CP :RN-CP
R131 R132
270 2.2k
C136
:RN-CP :RN-CP
0.1 Q110 R133
25V 2SC2412K 560
+12V
:RN-CP
B:CHIP
BUFF
R142 R141
Q112
R157
4.7k 4.7k R148
2SC2412K 470
C122 5.6k
:RN-CP
:RN-CP
47 :RN-CP
8.5
16V
R146
R143 4.7k
AMP
:RN-CP
4.7k
D103
C120 :RN-CP R152 R153
7.1 9.6
100 RD5.6M
47 390
16V 8.9 :RN-CP :RN-CP 3.4
5.8
8 7 6 5
C123
47
R144
16V
330
47
:RN-CP
R150
R156
R216
R147 1k R154 R155
560
1.2k
330 :RN-CP 47 330
:RN-CP
:RN-CP
:RN-CP :RN-CP :RN-CP
C121
68p
1 2 3 4
CH:CHIP
Q111 IC107
TC4W66F
2SC2412K
R217
6.8k MATRIX SW
R145 BUFF
9.4 :RN-CP
4.7k
Q114 8.8
:RN-CP IC103 R214 R215
2SC2412K C124 27 820
TL026CPS
47 D104 :RN-CP :RN-CP
CHROMA CONT
BUFF 16V RD5.6M
R149
5.6k
C139
R182 R151
:RN-CP
47 330p 1k
+5V
:RN-CP CH:CHIP :RN-CP
+5V
R207
15k
R205
:RN-CP
1k
:RN-CP
4.5
Q191
R192
2SC2412K-S
R206 56k
D183
1k :RN-CP
BUFF
MA111
:RN-CP C184
0.1
1
:MPS
R195
1k
1 C183 :RN-CP
C191
D191
1 1
Q182
D182 :MPS :MPS MA111
DTC144EK-S
MA111
4.3
D193 R196
INV
MA111
:RN-CP
R191
1.1
100k R193
:RN-CP
68k
C192
:RN-CP
1
D194
:MPS
R194
UDZ-TE-17-12B D192
2.2k
:RN-CP MA111
C
H1 H1
8 7 6 5
IC106
TC4W66F
Q105
R120
MATRIX SW
470 8.5 8.5 2SC2412K
:RN-CP
BUFF
Q104 C112
R121
47
4.1 10k 7.9 1 2 3 4
16V
:RN-CP
AMP
C111
C110 0.1
47 25V R123
3.4
R122 16V 1.8k
B
0
5.6k :RN-CP
R119
:RN-CP
R
560 C113 IC101
0 0
0.1
BA7657F
25V
0 ROM
B
Q108 G RGB SW
R134
2SC2412K C117
470
47 16V 2.1
:RN-CP BUFF 0
C128
B 2.1
8.8 R169
PR/R 33
150
8.8
R135 16V
RN:CP 3.6
8.1 R/R-Y 2.5
10k
:BP
:RN-CP
C129
0
R170
33
G/Y 150
16V 3.6
4.1 R137 RN:CP 0
Y/G
:BP
1.8k
3.4
:RN-CP 2.1
B/B-Y
3.6
PB/B 0
R136
C115 C116
5.6k
C130
47 R171
:RN-CP 0.1
16V C127 33 150
25V
16V RN:CP
47
B
16V :BP
O I
Q113 G
L101
R158
2SC2412K
10k 100µH
:RN-CP BUFF
C132 C140
4.1 C141 C142 C143 IC105 C144
8.5 100 0.1
100 100 0.1 LM2940G-12 0.1
25V
16V
16V 16V 25V 25V
B:CHIP
R159 12V REG
B:CHIP B:CHIP
5.6k
:RN-CP
C125
C126
R172
47 R160
0.1
+5V
16V 1.8k 10k
25V
RN:CP
B :RN-CP
R173
8 7 6 5
10k
RN:CP
R174
8 7 6 5
18k
RN:CP
C137
IC104
0.1
BA10358
25V
AMP
B:CHIP
R175
1.8k
1 2 3 4 RN:CP
R176
1 2 3 4
5.6k
RN:CP
R177
10k
RN:CP
R178
10k RN:CP
R218 C200
R219
10k 0.1
10k
:CHIP 25V
:CHIP
0 F:CHIP
C201 9.6
0.1
+5V
25V
F:CHIP
0
Q200
R197
DTC144EKA
15k
INV
:RN-CP
Q201
DTC144EKA
4.6
INV
1k
0.1
C194
1
:MPS
C193
1
:MPS Q192
DTC144EK
INV
100
9-29 9-29
D E
BA10358F-T2 (IC104)
A OUT
H1
TO B BOARD CN1
(VIDEO SW)
CN104
A IN–
64P
AUDIO L A1 GND
A IN+
B1 AUDIO.L
R161
A2 GND VEE
1M
:RN-CP
B2 GND
C131
0.1 25V B
A3 GND
AUDIO R
R/R-Y
AUDIO.R
B3
VIDEO
VIDEO
A4
B4 +13V
BA7657F-E2 (IC101)
A5 GND
R162
B5 +13V
C
1M
:RN-CP
A6 C.OUT
Y
R1
B6 Y.OUT
A7 GND
R163
1M R166
GND
GND
:RN-CP 47 B7
:RN-CP
R.OUT
A8
G1
B8 GND
A9 GND
R167
47
GND
B9 GND
G/Y :RN-CP
A10 G.OUT
C145
B1
B10 GND
47
25V
A11 GND
GND GND
B/B-Y B11
B.OUT
A12
R168
B12 GND R0
47
:RN-CP
C134 A13 GND
C133
0.1
100
25V B13 GND GND
16V
B
A14 H/HV
B14 GND G0
A15 GND
GND 10
B15 GND
V
A16
B16 MATRIX 11
B0
A17 V.SYNC
B17 SDA V1 12
A18 GND
B18 GND
A19 +5V
+5V
B19
JR102
0 GND
A20
:CHIP TC4W66F(TE12R) (IC106, IC107)
2 1
B20 STBY+5V
A21 GND
B21 SCL
A22 GND IN/OUT 1
B22 VIDEO/RGB
A23 GND
RGB1/ RGB2
B23 OUT/IN 1
GND
A24
B24 HD YPBPR
A25 GND CONT 2
B25 A.MUTE
A26 MAS/ SLAVE
B26 MASTER RES GND
A27 COL
B27
RGB1-H
A28
B28 RGB2-H
A29
TL026CPS-E05 (IC102, IC103)
B29
A30
B30 SIRCS OUT
A31
AGC
MOSI
B31
SIRCS IN
A32
B32 MISO
R164
:RN-CP
R165
100 :RN-CP
B-SS9695UC-H1.-P1
F G
1
1 8 VCC
A 7 B OUT
– +
2
B
+ –
3 6 B IN–
4 5 B IN+
1 24 HI
2
2 23 HO
1 2
3 22 H
1
4 21 R
2
5 DET 20 5V
6 19 G
1
7 18 SOGIN
2
SYNCSEOA
8 17
SYNC
9 LOGIC 16
CONT
1
3
15
B
2
1
14
V
2
13 VO
1 8 VCC
4
2 7 CONT 1
3 OUT/IN 2
6
4 5 IN/OUT 2
V +
CC
6
2 7 REF OUT
5
IN+ 1 4 OUT+
IN- 8 5 OUT-
3
V -
CC
H