Sony HCD-VX90AV - Printed Wiring Board - Main Section

HCD-VX90AV
(Page
59, 60)
(Page 39)
(Page 61)
(Page 78)
(Page 71) (Page 68)(Page 71)
(Page 42)(Page 75)(Page 75)
R128
C921
D913
IC905
D917
R917
C922
C924
R911
JW431
JW434 JW433 JW432
JW423
JW422
D508
7-11. PRINTED WIRING BOARD – MAIN SECTION –
• See page 18 for Circuit Boards Location.
– 49 –
Ref. No. Location
• Semiconductor Location
Ref. No. Location
D141 I-9
D371 B-2
D372 B-2
D373 B-3
D374 B-3
D501 E-5
D502 E-5
D503 E-5
D504 E-5
D505 E-5
D506 D-4
D507 C-5
D508 E-4
D509 G-1
D510 H-2
D512 D-6
D901 I-6
D902 I-6
D903 J-6
D904 I-6
D905 G-6
D906 F-6
D908 I-5
D909 I-5
D910 I-5
D911 I-5
D912 G-3
D914 I-8
D915 H-8
D916 G-8
D918 H-8
D931 I-6
D932 I-6
IC101 C-10
IC201 G-10
IC301 D-3
IC421 A-13
IC501 C-5
IC502 E-5
IC901 H-8
IC902 G-4
IC903 H-4
IC904 F-4
Q111 E-10
Q112 E-9
Q113 E-10
Q114 D-11
Q161 C-9
Q162 C-9
Q163 D-9
Q164 E-11
Q191 F-12
Q281 F-9
Q282 F-10
Q291 F-9
Q371 A-3
Q372 A-3
Q373 A-4
Q374 B-4
Q375 B-3
Q376 B-3
Q377 B-2
Q378 B-3
Q379 B-4
Q380 B-3
Q381 B-2
Q382 B-3
Q383 B-3
Q411 I-2
Q421 H-2
Q431 I-12
Q432 I-12
Q461 I-2
Q501 D-5
Q502 E-5
Q503 E-6
Q901 G-6
Q902 F-7
Q903 G-6
Q904 G-7
Q905 G-7
Q906 G-8
Q907 G-8
Q909 G-7
Q910 G-3
Q913 G-4
Q914 H-4
Q915 H-8
Q916 G-7
Q951 G-5
Q952 G-5
Q953 F-5
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