Schematic Diagram -Main Section (1/4); Schematic Diagram -Main Section (2/4); Schematic Diagram -Main Section (3/4); Schematic Diagram -Main Section (4/4) - Sony CDX-CA900 Service Manual

CDX-CA900/CA900X
Ver 1.1
Q Q
3 7 6 3 1 5 1 5 0
3-9. SCHEMATIC DIAGRAM — MAIN SECTION (2/4) —
(Page 25)
T E
L 1 3 9 4 2 2 9 6 5 1 3
Q801
C802 D801
R804
C803
R805 R803
w w w
C335
C337
C339
C341
C343
IC801
R802
Q802
R801
C808
R806
Q405 C804
C805
C801 C807
Q803 C806
D802
R125
D105
Q102
Q103
R110
R113
R111
C103
R114
x a o
y
. i
(Page 28)
(Page 27)
http://www.xiaoyu163.com
R331
R399 R332
R333 R334
R330 R398 C345
D391 C344
Q391
C336
R336
Q306
Q307
R338
C338
C378
C340
R340
Q308
Q309
R342
C342
Q310
R344
C381
IC381
R383 C382
C386
R384 C383
C387
Q Q
R386 3 7 6
C384
C388
R385 C385
Q844
C389
D845
C842
C848
R845 R847
Q843
C847
C843
C844
R849 R848
R840
R850
D106
TH101
D107
TH102
Q104 Q107
C110 C113
C111 C114
Q101
R116
R115
C112 R119 C115 R120
R105
C102
Q106
Q105
R106 R107
R108 R109
u 1 6 3
26 26
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2 4
8 9 9
CN302
C390
C346
C347
CN301
US, CANADIAN, E MODEL
C380
D301
D302
D303
D304
3 1 5 1 5 0 8 9 2
D305
D306
AEP, UK MODEL
D307
D308
CN101
R118
R117
R104
R103
R131
R102 R130
R132 R101
F901
D102 C109 C108
D101
m
c o L101
Note:
.
• Voltage is dc with respect to ground under
no-signal (detuned) condition.
no mark : FM
(
<
2
8 9 9
4 9 8 2 9 9
) : AM/MW/LW
> : CD PLAY