Schematic Diagram - Main Board (5/7) - Sony HCD-DZ100 Service Manual

HCD-DZ100
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5-19. SCHEMATIC DIAGRAM – MAIN BOARD (5/7) –
3 7 6 3 1 5 1 5 0
CN300
2P
C307
100 16V
C108 0.1
T E
L 1 3 9 4 2 2 9 6 5 1 3
TP392
TP364
TP327 TP363 TP396
TP362
44
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HCD-DZ100
• See page 51 for Waveform. • See page 53 for IC Block Diagram.
L107 10uH Q303
2SC3243TP-E
R428 R424 R426
2.2k 1.5k 10k
Q302 R429
2SC3052EF-T1-LEF 1.2k
Q304
2SC3052EF-T1-LEF
C109 C248
0.1 47
16V
R427 10k
TP341
TK11118CSCL-G
C368
1 10V R400
100k
C371
0.001
50V
B
x a o
. i
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R346
470
R348
TP330 470
R322
10k
TP332
Q Q
R355 100 TP336
3 7
C309 0.1 25V F
R323 0
C310 0.1 25V F
R358 470
TP337
R320 0
FB301
0UH
IC303
C375
C374
100 16V 0.01 25V B
u 1 6 3
y
42 42
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2 4
8 9 9
40
R325
0
R374 560 1/10W
C305 0.1 25V
R373 560
6 3 1 5 1 5 0 8 9
R372 560
IC108
CXD9843AR
C304 0.1 25V
R371 560
5
C329
47
16V
R321
0
TP325
R393
22
L301 C382 C383
0.001 50V 10p 50V
L302
R396
C381 100
C380
0.01
220
25V
10V R394
B X450
1M
49.152MHz
C384
5p 50V
m
c o
.
2
8 9 9
41
F
2 4 9 8 2 9 9
F
43
L303
0