Schematic Diagram - Main Section (5/7) - Sony HCD-DZ300 Service Manual

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6-14. SCHEMATIC DIAGRAM – MAIN SECTION (5/7) –
3 7 6 3 1 5 1 5 0
CN300
2P
T E
L 1 3 9 4 2 2 9 6 5 1 3
CN309
5P
TP320
TP366 R343 0
TP321 FB302 0
TP322 R342 0
TP324
C436
45
100p
50V
TP392
TP364
TP327 TP363 TP396
TP362
41
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HCD-DZ300
• See page 51 for IC Block Diagram. • See page 50 for Waveform.
Q303
2SC3243TP-E
C307
1 50V
R428 R424 R426
2.2k 1.5k 10k
Q302 R429
2SC3052EF-T1-LEF 1.2k
Q304
2SC3052EF-T1-LEF
C248
47
16V
R427 10k
TP341
C357 100p 50V R337 22k R333
C352
100p 50V
R341
33k R336 22k R332
C354
R339
100p
22k
50V
CH
C353
C359 100p
470 50V R338
10V CH 22k
C363
R350 0.1
2.2k 25V
F
C358
470 10V
R340
33k
C351
R335 22k
100p 50V
C356 100p 50V R334 22k
C368
1 10V R400
100k
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y
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22k
R348
TP330 470
22k
R322
10k
TP332
R349
2.2k
R355 100 TP336
Q Q
3 7 6
C362
C309 0.1 25V F
100
10V
R323 0
C310 0.1 25V F
R358 33
TP337
R331 22k
CH
R330 22k
IC303
TK11118CSCL-G
C375 C374
100 16V 0.01 25V B
C371
0.001
50V
B
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.
39 39
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2 4
8 9 9
37
R325
0
R346
470
R374
C305
R373
3 1 5 1 5 0 8 9 2 R372
IC108
CXD9843AR
C304
7
C329
R321
0
R320 0
TP325
R393
22
FB301 L301 C382 C383
0UH 0.001 50V 10p
L302
R396
C381 100
C380
0.01
220
25V
R394
10V
B X450
1M
49.152MHz
SMD-49TB
C384
5p 50V
m
c o
HCD-DZ300
2
8 9 9
38
560 1/10W
0.1 25V F
560
560 4 9 8 2 9 9
0.1 25V F
R371 560
40
47
16V
50V