Read Sony XR-4900 Service Manual online
(Page 19)
6-4. PRINTED WIRING BOARD — PANEL SECTION —
XR-4900
– 25 –
– 26 –
Ref. No.
Location
• Semiconductor
Location
IC901
A-8
Ref. No.
Location
• Semiconductor
Location
D902
B-12
D903
B-12
D904
B-11
D951
C-9
Q945
C-2
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