![background image](http://html.mh-extra.com/html/sony/hcd-grx90av/hcd-grx90av_service-manual_420736039.webp)
HCD-GRX90AV/RXD10AV
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7-19. SCHEMATIC DIAGRAM – SURROUND SECTION –
7-20. PRINTED WIRING BOARD – SURROUND SECTION –
• See page 18 for Circuit Boards Location.
Ref. No.
Location
• Semiconductor
Location
D1001
A-3
D1021
A-2
D1051
A-3
D1081
A-4
IC1001
C-2
Q1001
A-2
Q1021
B-1
Q1022
A-1
Q1023
C-1
Q1024
C-1
Q1051
B-3
Q1081
B-4
(Page
38)
(Page
52)
(Page
36)
(Page 53)
– 62 –