Read Sony CDX-CA680N Service Manual online
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24
CDX-CA680N
2-13. SCHEMATIC DIAGRAM — KEY SECTION — • Refer to page 16 for Common Note on Schematic Diagram.
Note:
• Voltage is dc with respect to ground under no-signal
(detuned) condition.
no mark : FM
no mark : FM
(Page 21)
R 9 0 1
R 9 0 2
R 9 0 3
R 9 1 1
R 9 1 2
R 9 1 3
D 9 0 1
R 9 7 2
R 9 7 5
R 9 7 6
R 9 7 7
R 9 7 8
R 9 7 9
R 9 8 0
R 9 9 0
D983
R 9 0 9
R 9 1 0
R 9 0 7
R 9 0 8
R 9 1 7
R 9 1 8
R 9 2 0
R 9 1 9
R 9 1 6
R 9 1 5
R 9 1 4
R 9 0 4
R 9 0 5
R 9 0 6
R 9 8 6
R 9 8 8
R 9 8 7
R 9 8 9
R 9 8 1
R 9 8 2
R 9 8 3
R 9 2 1
I C 9 0 1
L E D 9 0 3
L E D 9 5 3
L E D 9 5 2
L E D 9 5 1
L E D 9 1 1
L E D 9 5 4
L E D 9 3 3
L E D 9 3 4
R 9 2 7
R 9 2 8
R 9 3 5
R 9 3 6
L S W 9 1 2 ( 2 / 2 )
L S W 9 1 3 ( 2 / 2 )
L S W 9 1 3 ( 1 / 2 )
L S W 9 1 4 ( 2 / 2 )
L S W 9 1 4 ( 1 / 2 )
L S W 9 0 1 ( 2 / 2 )
L S W 9 0 1 ( 1 / 2 )
L S W 9 1 5 ( 2 / 2 )
L S W 9 1 5 ( 1 / 2 )
L S W 9 1 6 ( 2 / 2 )
L S W 9 1 6 ( 1 / 2 )
L S W 9 1 7 ( 2 / 2 )
L S W 9 1 7 ( 1 / 2 )
L S W 9 1 8 ( 2 / 2 )
L S W 9 1 8 ( 1 / 2 )
R 9 4 1
R 9 4 2
L S W 9 1 9 ( 2 / 2 )
L S W 9 1 9 ( 1 / 2 )
L S W 9 2 0 ( 2 / 2 )
L S W 9 2 0 ( 1 / 2 )
L S W 9 2 1 ( 2 / 2 )
L S W 9 2 1 ( 1 / 2 )
L S W 9 2 2 ( 2 / 2 )
L S W 9 2 2 ( 1 / 2 )
R 9 4 6
R 9 4 7
L S W 9 0 5 ( 2 / 2 )
L S W 9 0 5 ( 1 / 2 )
R 9 5 0
R 9 5 1
L S W 9 0 6 ( 2 / 2 )
L S W 9 0 6 ( 1 / 2 )
L S W 9 0 9 ( 2 / 2 )
L S W 9 0 9 ( 1 / 2 )
L S W 9 1 0 ( 2 / 2 )
L S W 9 1 0 ( 1 / 2 )
R 9 6 0
R 9 6 1
L S W 9 0 8 ( 2 / 2 )
L S W 9 0 8 ( 1 / 2 )
L S W 9 0 4 ( 2 / 2 )
L S W 9 0 4 ( 1 / 2 )
R 9 6 6
L S W 9 0 7 ( 2 / 2 )
L S W 9 0 7 ( 1 / 2 )
C 9 8 1
C 9 8 6
C 9 8 5
C 9 8 2
R 9 2 9
C 9 7 1
R 9 8 5
C 9 8 3 C984
R 9 7 1
S 9 1 1
L S W 9 1 2 ( 1 / 2 )
S 9 0 2
S 9 0 3
L E D 8 0 2
L E D 8 0 1
C N 8 0 2
C N 9 0 1
S 8 0 1
I C 9 7 1
L C D 9 0 1
C N 8 0 1
R 9 7 0
D 9 0 2
R 9 3 4
R 9 6 2
R 9 6 7
R 9 3 0
R 9 3 1
D 9 8 1
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