Sony CDX-C4900R / CDX-C5000R / CDX-C5000RX (serv.man3) Service Manual ▷ View online
8
8
• SCHEMATIC DIAGRAM — MAIN SECTION (3/3) — • Refer to page 39 of Service manual for IC Block Diagrams.
Note:
• Voltage is dc with respect to ground under no-signal
• Voltage is dc with respect to ground under no-signal
(detuned) condition.
no mark : FM
(
no mark : FM
(
) : MW
<
> : CD PLAY
∗
: Impossible to measure
CDX-C4900R/C5000R/C5000RX
(Page 9)
(Page 6)
(P
age 7)
9
9
• SCHEMATIC DIAGRAM — SUB (CD) SECTION —
CDX-C4900R/C5000R/C5000RX
(P
age 12)
(P
age 8)
10
10
CDX-C4900R/C5000R/C5000RX
• PRINTED WIRING BOARD — SUB (CD) SECTION —
(Page 11)
(Page 5)
11
11
• PRINTED WIRING BOARD — KEY SECTION —
CDX-C4900R/C5000R/C5000RX
(Page 10)
(
) : SIDE B
<
> : SIDE B, CDX-C4900R/C5000R only
Ref. No.
Location
(D901)
A-11
(D902)
B-10
(D903)
B-10
(D904)
B-10
(D951)
C-4
(D952)
B-6
(IC901)
B-8
IC951
C-5
LED901
A-2
• Semiconductor Location
Ref. No.
Location
LED902
C-2
LED903
C-4
LED904
A-4
LED910
B-12
LED911
B-12
LED912
A-5
LED913
B-5
<Q901>
A-3
<Q902>
A-3
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