Sony HD-VR90AV, Service Manual

Page: 34 / 96

HCD-VR90AV
34 34
6-9. PRINTED WIRING BOARD MAIN SECTION • Refer to page 19 for Circuit Boards Location.
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C731
R733
R732
R734
Q731
R731
C732
C776
J704
C733
WOOFER
OUT
C761
C778
R762
R761
R715
C711
C775
R712 R711
R763
R713
R764
C762 C712
C713
C763
R714
R716 R766
R765
VIDEO
FRONT
L R
REAR
L R CENTER WOOFER
M901
DVD INPUT
C257
C259
C258
C260
C261
C209
R215
C211
C212
C210
Q291
R291
R292
R293
D201
5
CD DIGITAL
OUT
W900AV
DR8AV
DR8AV
W900AV
DR8AV
16
10
24
1
2
13
14
D194
D193
CN701
R725
C725
JR911
JR921
R919
R916
R917
R920
Q921
C921
C922
IC921
JR533
JR532
FB411
D401
R411
D333 I-3
D334 I-3
D335 I-4
D336 I-4
D501 I-6
D534 G-7
D544 G-7
D802 H-8
D803 H-8
D804 H-7
D805 H-8
D806 H-7
D807 I-9
D808 I-6
D911 E-10
D912 F-9
D913 F-10
D931 G-10
D951 B-11
IC101 D-3
IC201 C-9
IC181 B-5
IC191 B-7
IC301 G-3
IC501 H-6
IC601 A-1
IC901 C-11
IC931 G-10
IC932 G-11
IC933 H-11
IC951 B-11
IC801 I-8
IC911 E-10
Q111 D-5
Q112 D-5
Q113 D-5
Q115 D-4
Q161 E-5
Q162 E-5
Q163 E-5
Q165 E-3
Q271 C-7
Q281 C-7
Q331 I-2
Q332 I-2
Q333 I-2
Q334 I-2
Q335 I-4
Q336 I-3
Q337 I-3
Q338 I-4
Q339 I-4
Q340 I-3
Q341 I-3
Q342 I-3
Q343 I-3
Q801 H-7
Q802 I-9
Q803 I-8
Q804 I-8
Q901 C-11
Q902 B-11
Q903 B-11
Q904 B-11
Q905 B-11
Q906 B-11
Q911 F-9
Q912 F-9
Q913 F-9
Q914 F-9
Q931 G-10
Q932 G-9
Q961 A-10
Q962 A-10
• Semiconductor
Location
Ref. No. Location
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
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