Read Sony HCD-WZ7AV Service Manual online
28
28
HCD-WZ7AV
5-10. Schematic Diagram – MAIN, LOADING Section (1/2) –
29
C102
C108
C158
R151
R152
C161
R155
R105
C125
C126
IC202
C165
C226
C227
C166
TP488
TP487
TP457
TP456
TP455
TP454
TP465
TP466
TP439
TP464
TP441
TP442
TP443
TP444
TP445
TP446
TP447
TP451
TP452
R171
C173
C171
R174
C174
R183
R181
C183
R184
R182
C182
IC101
R202
R204
C133
R197
R194
R196
R273
TP485
TP486
C156
C157
R103
R153
R168
C159
R166
R167
C201
R222
C134
C152
C104
C103
C153
JR171
JR181
R239
C230
R101
R140
C140
C113
C112
C111
C109
R102
C107
C106
C270
C123
C129
R193
R195
R238
R230
R221
C222
C225
C221
CN103
CN110
CN111
R281
R283
R280
Q232
Q231
R233
Q234
Q233
JW1
C184
R172
C172
C110
Q101
Q273
Q272
R113
Q191
Q151
C160
R112
C162
C163
C202
Q161
S001
JL001
JL002
JL003
JL004
JL005
M001
JR1
CN001
J101
FB211
FB212
TP413
TP412
TP411
TP410
TP416
TP415
TP414
C213
C214
W101
JW120
JW231
C217
C218
C215
C200
JW281
IC102
Q102
R165
C130
TP417
R170
C136
C135
R169
R163
R164
R162
R161
CN105
R116
R117
R104
R154
C124
NO807
R291
R241
NO104
TP448
TP449
TP450
R274
CN102
C216
C131
R231
R173
C181
R115
R114
C154
JW305
10
50V
10
50V
10
50V
2.2k
10k
10
50V
100k
100k
0.1
100
10V
BA6956AN
10
50V
0.01
0.01
100
10V
1k
220p
220p
100k
10 50V
1k
1k
220p
100k
100k
10 50V
M61529FP-D60G
10
50V
1k
68k
330
220
0.022
B
0.022
B
10k
10k
330
0.068
B
2.2k
3.3k
680
47 50V
10
50V
10
50V
2.2
50V
2.2
50V
2.2k
1M
1
50V
0.33
0.18
10
50V
0.068
10k
0.022
0.022
100 10V
100
10V
10 50V
22k
100
1k
0.1
0.01
100
10V
5P
16P
15P
10 50V
100k
10 50V
2SC1623-T1-L5L6
DTC114EKA-T146
DTA114EKA-T146
1k
2SC1623-T1-L5L6
2SC1623
-T1-L5L6
1k
0.18
0.33
2SC3624A
-T1L15L16
5P
4P
0
0
1000
6.3V
0.1
0
470
10V
0.1
1000 6.3V
0.1
0
BU4053BCF-
E2
DTC114EKA-
T146
10k
0.1
220k
10
50V
10
50V
220k
220k
220k
220k
220k
17P
100k
100k
10
50V
11P
0
19P
0.1
100
10V
1k
220p
10
50V
1k
1k
0
0
10
50V
4.7
50V
3.3k
10k
1k
100k
10k
1k
2SC3624A-
T1L15L16
2SC3624A-
T1L15L16
10k
DTA114EKA-T146
DTC114EKA-T146
0.0047
0.0047
10 50V
680
680
4P
0
0
100k
10k
10k
• See page 38 for IC Block Diagrams.
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