Schematic Diagram - Main Section (1/2) - Sony HCD-WZ5 Service Manual

HCD-WZ5
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5-6. Schematic Diagram - MAIN Section (1/2) -

3 7 6 3 1 5 1 5 0
J101
4P
C173
R173 1k 220p
R183 1k C183
R171 1k C171
R181 1k C181
220p
IC201
TOTX141
L220
C220
100
10V
CN101 C228
31P C229 470
0.1 10V
TP408
TP402
C200 0.1
T E
L 1 3 9 4 2 2 9 6 5 1 3
C206 0.1
FB202 0
TP407
TP403 C209 0.1
TP405
TP436
TP435
TP424
TP426
TP428
TP437
TP432
TP433
C208 C207
0.1 470
10V
TP427
TP422
TP425
TP423
TP421
TP419
w w w
M001
JL001
JL002
JL003
S001
JL004
JL005
• See page 28 for IC Block Diagrams.
R174 C174
100k 10 50V
JR171 0
R184 100k JR1
220p JR181 0
C184
10 50V
220p
R172
C172
100k
10 50V
R182
C182
100k
10 50V
C123
100
10V
C232
10
R236
50V
10k R235
10k
R230
1k
C231 R234
10 10k
50V
C201 R202
R233
10 1k
10k
50V
Q231
2SC3624A-
T1L15L16
R283
10k
R281
100k
R280
1k
Q232
2SC3624A-
R285
T1L15L16
10k R204
1k
C281
10
R284
50V
10k
R238
C230 10k
4.7
R286 R287
C282 50V
10k 10k C202
10
50V 10 50V
C225 0.01 R222
680
R221
1k
C222
0.1
C221
100
10V TP485
C226 0.01 TP486
C227 0.01 IC202
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TP487
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C270 100 10V
C108
R273
10
Q101
220
50V
2SC1623-T1-L5L6
R103
R140
10k
C110 1M
0.0047
R102
C111
10k
R105 DTC114EKA-T146
10 C140
100k
50V 1
50V
TP451
IC101
M61529FP-D60G
R113
1k
TP452
R194
68k
C129 10 50V
Q151 Q191
2SC1623 2SC1623-T1-L5L6
R154
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22k
C158
C166
10
100
50V
10V
C165
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10
3 7 6
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R155
100k
Q161
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DTA114EKA-T146
R239
3.3k
Q233
DTC114EKA-T146
CN110
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20 20
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8 9 9
R242 100k
R292 100k
1SS355TE-17
TP418
Q272
DTA114EKA-T146
TP440
Q273
R112
1k
R197
1k
C133
10
50V
R196
330
R195
100
C134
47 50V
3 1 5 1 5 0 8 9
R167
3.3k
R166
2.2k
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.
2
8 9 9
CN104
TP447
TP446
TP445
TP444
TP443
TP442
R241
R291
TP441
D252
CN105
7P
TP464
2 4 9 8 2 9 9