Sony CDX-CA750 / CDX-CA750X / CDX-CA760X Service Manual ▷ View online
37
37
CDX-CA750/CA750X/CA760X
3-13. SCHEMATIC DIAGRAM — MAIN SECTION (4/4) — • Refer to page 27 for Waveforms.
Note:
• Voltage is dc with respect to ground under
no-signal (detuned) condition.
no mark : FM
no mark : FM
(Page
36)
(Page 35)
(Page 39)
38
38
CDX-CA750/CA750X/CA760X
3-14. PRINTED WIRING BOARD — SUB (CD) SECTION —
(Page 33)
(Page 40)
39
39
CDX-CA750/CA750X/CA760X
3-15. SCHEMATIC DIAGRAM — SUB (CD) SECTION —
(Page 41)
(Page 37)
40
40
CDX-CA750/CA750X/CA760X
3-16. PRINTED WIRING BOARD — KEY SECTION —
(Page 38)
Ref. No.
Location
(D900)
A-11
(D901)
A-11
(D972)
A-10
(D974)
B-10
(D981)
A-11
(IC901)
B-8
IC981
A-11
LED901
B-1
LED902
B-1
• Semiconductor Location
Ref. No.
Location
LED903
B-13
LED904
B-12
LED905
A-2
LED906
C-2
LED910
A-4
LED911
A-10
(Q901)
B-5
(Q902)
B-5
(Q903)
B-10
(
) : SIDE B
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