Printed Wiring Board - Main Section - Sony HCD-GS200 Service Manual

HCD-GS200
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7-7. Printed Wiring Board – MAIN Section –
3 7 6 3 1 5 1 5 0
(CMAL1Z221)
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L 1 3 9 4 2 2 9 6 5 1 3
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38
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H
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• Semiconductor Location
Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location
D301 C-7 D806 E-7
D302 B-6 D807 E-7
D304 D-7 D907 D-4
w w w
D306 D-5 D931 F-4
D307 C-11 D932 F-4
D308 D-12 D933 F-5
D801 E-7 D934 F-5
D802 E-7 D939 D-3
D803 E-7 D941 F-3
D804 E-9 D942 F-2
• See page 23 for Circuit Boards Location.
IC481
IC931 IC933 IC932
IC305
G
CNP901
40
Ref. No. Location Ref. No. Location Ref. No. Location
IC301 B-7 IC933 D-4 Q308
IC305 G-3 Q309
IC309 E-13 Q101 A-6 Q310
IC401 G-9 Q201 C-7 Q311
IC481 A-3 Q301 G-1 Q312
x a o
y
IC801 D-9 Q303 A-9 Q313
IC802 E-8 Q304 A-6 Q316
. i
IC803 E-6 Q305 C-10 Q317
IC931 D-3 Q306 D-5 Q402
IC932 D-5 Q307 A-9 Q404
http://www.xiaoyu163.com
L
36
IC301
C 3 0 5
R 3 0 5
D.SENS
LEVEL
Q Q
3 7 6
IC802
IC803
D-6 Q406 F-8 Q485 B-1
D-5 Q408 F-7 Q801 D-10
D-5 Q441 B-3 Q802 D-11
G-4 Q442 B-3 Q803 E-9
G-4 Q461 B-2 Q804 G-3
u 1 6 3
C-9 Q462 B-3 Q805 D-11
D-12 Q481 A-1 Q806 D-11
F-12 Q482 B-1 Q931 D-3
F-8 Q483 B-1 Q934 F-3
G-8 Q484 B-2
32 32
http://www.xiaoyu163.com
2 4
8 9 9
IC801
3 1 5 1 5 0 8 9 2
IC401
28
30 30
30 30 30
m
c o
.
2
8 9 9
JR201
IC302
JR307
4 9 8 2 9 9
IC309