Schematic Diagram - Main Section - Sony HCD-GP7 Service Manual

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7-7. Schematic Diagram — MAIN Section —
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CN301
15P
C102
1
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R101
10k
J301
R102
C101
22k
220p
R202
22k
R201
10k
C202
1
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C336
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R104 1k
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R106
C112
R105
1k
10 50V
C254
C212 R206
100p
10 50V 1k
C253
100p
FB304 0UH
FB306
0UH
C252
100p
C251
100p
C250
100p
C249
100p
C248
100p
C320
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0
0
C326 C319
0.1 F 1000
C247 100p
10V
C246 100p
FB308
0
C245 100p
C244 100p
C243 100p
C242 100p
C241
100p
CNJ304
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• See page 41 for IC Block Diagrams. • See page 23 for Waveforms.
D313
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C106
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3.9k
R303 R302 R301
100 100 100
IC101
LC75342
Q101
2SC3624
R107
10k
Q201
2SC3624
C211
10
50V
C206
1 C303
50V R203 100
D304
3.9k 10V
10EDB40
R207
10k
Q303
KRA102S-RTK
D302
1SS355TE
Q304
KRC102S-RTK
D301 10EDB40
IC304
IC301
TA7810S
100k
C310
C309 0.1
C312 C313
470 50V
0.1 470
10V C311 C351
50V 10V
3300
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25V 16V
IC303
TA7807S
KRC102S-RTK
C315
C314
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0.1
10V
50V
C317 1000 10V
C318
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R461
100
R451 100
C404
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R450 100
R449 100
R448 100
R447 100
R446 100
R445 100
R444 100
R443 100
R442 100
R441 100
R440 100
R438 100
R437 100
R436 100
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R435 100 3 7 6 3
R434 100
R433 100
R432 100
R553
10k
R430
10k
R429
10k
D1
0
Q301
RT1P137S
R591 R428 R426 R424
R417
100 68k 150k 2.7k
10k
D404 1SS355TE
D402 1SS355TE
D403 1SS355TE
D401 1SS355TE D503 1SS355TE
D502 1SS355TE
Q302
D501 R505 4.7k
R501 C503 R503
1SS355TE
220 0.1 47k
C316
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10k
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D475
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10k 1M 100
R482
100
R484
100
R490 100
R491 100
IC401
M30624MGN-A18FP
R541
R544
0
0
R562 10k
R563 10k R494 10
R495 10
1 5 1 5 0 8 9 R564 10k 2 4
R497 10
X401
16MHz
R506
10k
Q501
KTC3199GR-RTK
D504
R308
1k
CN307
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C323
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C325 0.1
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C324
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THP301
RXE030 17P
F301 THP302
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