Sony CDX-C8050X (serv.man3) Service Manual ▷ View online
9
9
2-4. SCHEMATIC DIAGRAM — MAIN SECTION (2/4) —
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
(Page 11)
(Page 8)
CDX-C8050X
(Page 10)
10
10
2-5. SCHEMATIC DIAGRAM — MAIN SECTION (3/4) — • Refer to page 46 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
(
) : AM
<
> : CD PLAY
(P
age 11)
(Page 8)
<Page 32>
CDX-C8050X
(Page 9)
11
11
2-6. SCHEMATIC DIAGRAM — MAIN SECTION (4/4) —
CDX-C8050X
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
(Page 9)
(Page 10)
(Page 15)
12
12
2-7. PRINTED WIRING BOARD — DSO SECTION —
CDX-C8050X
Ref. No.
Location
D801
B-1
(D802)
A-2
D804
F-3
IC801
B-4
(IC802)
A-3
IC803
C-3
IC804
C-2
(IC805)
C-3
(IC807)
F-3
(IC808)
F-2
IC809
F-2
Q801
C-3
Q802
C-1
• Semiconductor
Location
( ): SIDE B
(Page 7)
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