Printed Wiring Board -Key Section - Sony CDX-3900R Service Manual

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3-15. PRINTED WIRING BOARD — KEY SECTION —
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CDX-3900R/4000R/4000RX
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• Semiconductor
Location
Ref. No. Location
(D901) A-11
(D902) B-10
(D903) B-10
(D904) B-10
(D952) B-6
(IC901) B-8
LED901 A-2
LED902 C-2
LED903 C-4
LED904 A-4
LED910 B-12
LED911 B-12
LED912 A-12
LED913 B-5
LED914 B-5
LED915 B-5
(Q901) A-3
(Q902) A-3
( ) : SIDE B
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