Sony PFM-42B2 Service Manual page 118

1
2
C1150
0.1 25V B:CHIP
C1149
0.1 25V B:CHIP
C1148
0.1 25V B:CHIP
R1184
4.7k :CHIP
C1147
0.1 25V B:CHIP
C1146
0.1 25V B:CHIP
C1145
0.1 25V B:CHIP
TO P2.9.11.12
CP
R
TO P9 RA
3
G
TO P9 GA
B
TO P9 BA
C1151 C1152
0.1 0.1
25V 25V
B:CHIP B:CHIP
TO P8 9V-A
4
5
A B
R1190
8.2k
:CHIP R1195
:CHIP
R1189
4.7k
:CHIP
IC1035
CXA2119M
YUV INTERFACE
R1194
4.0 C1159
Y1 SIG3 15k
0.1 25V B:CHIP
:CHIP
4.0 2.1 R1187
CB1 SEL2 4.7k :CHIP
4.0 0
C1158
CR1 SIG2 0.1 25V B:CHIP R1193
0 2.1 10k
R1186
SEL SEL1 :CHIP
4.7k :CHIP
4.0 0
C1157
Y2 SIG1
0.1 25V B:CHIP
4.0 2.2
+9V
CB2 VCC
R1185
4.0
CR2 SIG0 4.7k
:CHIP
0.2
CLP YM
3.4 0
R YS
R1188
3.4 8.9
4.7k
G
GND
:CHIP
3.4
B CR
3.7 3.7 B-Y
C1156 10
YCLP CB
3.6 3.7 C1155 10
CBCLP Y R1191
3.6 3.9 C1154 47 16V 10k
CRCLP :CHIP
NC
C1153
0.1
25V IC1035-pin 16 (Y/B-Y/R-Y)
IC1035-pin 17 (Y/B-Y/R-Y)
B:CHIP
IC1035-pin 18 (Y/B-Y/R-Y)
1.2 Vp-p (H)
700 mVp-p (H)
740 mVp-p (H)
C
B (10/13) B (10/13)
+5V
C1161
R1204
0.1
R1198
100
25V
1k :RN-CP
B:CHIP
:RN-CP
Q1047
MSB709-RT1
4.8
AMP
4.2
100
Q1051
1.8
MSD601-RT1
R1197
680 BUFFER
Q1045
1.7
:RN-CP
MSD601-RT1
AMP
C1266
1.1 R1212
47p R1211
560
CH:CHIP 0
:RN-CP
:CHIP
R1196
R443
820
100
:RN-CP
R1210
:CHIP R1208
470
100
:RN-CP
:RN-CP
Q1049
+5V
R1203
MSB709-RT1
1k
4.8
:RN-CP AMP
R1199
4.2
100 Q1052
:CHIP
MSD601-RT1
1.9 1.9
R1202 BUFFER
680
Q1046
:RN-CP
MSD601-RT1 1.3 R1214
R1217
AMP 0
560
:CHIP
C1267
:RN-CP
47p
CH:CHIP
R1201
R444 R1213
C1160 820 100 390
47 16V :RN-CP
:CHIP :RN-CP
R1192
R1209
R1207
15k Q1050
1k 100
:CHIP
MSB709-RT1 :RN-CP
:RN-CP
AMP 4.8
R1200
Q1053
100
4.2 MSD601-RT1
:CHIP
BUFFER
1.9 1.9
R1206
680
Q1048
R1216 0.3
:RN-CP
R1218
MSD601-RT1
1.3 0
560
:CHIP
AMP :RN-CP
C1268
R1205
47p
820
CH:CHIP
R1215
:RN-CP
470
:RN-CP
R445
100
:CHIP
7-16 7-16
D E
A5V
5V-3
L1005
C1162
10µH
10
:CHIP
+5V
CN6106-pin 1 (Y/B-Y/R-Y)
1 2 3 4 5 6
980 mVp-p (H)
FL1005
R1220
H355LNK7849
C1164
560
100
:CHIP
12 10 9 7 6.3V
Y
Q1054
MSB709-RT1
1.7
BUFFER
R1219 1.0
CN6106-pin 3 (Y/B-Y/R-Y)
5.6k
:RN-CP
1.2 Vp-p (H)
R1222
560
1 2 3 C1165
:CHIP
10
R-Y
FL1006
Q1055
H354LAI7848
MSB709-RT1
BUFFER
6 4
1.8
1.2
R1221 R1224
560
5.6k
:RN-CP :CHIP
C1168
10
B-Y
Q1056
1 2 3
MSB709-RT1
BUFFER
FL1007 1.9
CN6106-pin 5 (Y/B-Y/R-Y)
H354LAI7848
6 4 1.2
R1223
5.6k 1.2 Vp-p (H)
:RN-CP
B
(10/13)
(RGB2 YUV CONVERTER)
B-SS9743-WW-B-P10
F
CN6106 7P
1 Y(DRC)
2 GND
3 CR(DRC)
TO B BOARD
4 GND (11/13)
CN6105
5 CB(DRC)
6 GND
7 GND
PFM-42B2/42B2E
G H