Sony CDX-646 / CDX-646X Service Manual ▷ View online
22
22
CDX-646/646X
6-6.
PRINTED WIRING BOARD – MAIN Board (Component Side) –
•
See page 19 for Circuit Boards Location.
• Semiconductor
Location
Ref. No.
Location
D302
D-2
D303
D-3
D306
F-4
D307
F-4
D309
F-4
D310
F-3
D313
D-3
D314
C-3
D315
C-3
IC101
C-8
IC201
E-8
IC301
G-3
IC302
D-3
IC303
F-3
IC401
C-6
Q201
E-10
Q301
F-5
Q302
F-5
Q303
F-4
Q403
E-5
Q410
D-5
Q420
D-5
(Page 26)
(Page 20)
23
23
CDX-646/646X
6-7.
PRINTED WIRING BOARD – MAIN Board (Conductor Side) –
•
See page 19 for Circuit Boards Location.
• Semiconductor
Location
Ref. No.
Location
IC304
G-1
IC305
E-1
(Page 26)
24
24
CDX-646/646X
6-8.
SCHEMATIC DIAGRAM – MAIN Board (1/2) –
•
See page 27 for Waveforms.
•
See page 28 for IC Block Diagram.
(Page 21)
25
25
CDX-646/646X
6-9.
SCHEMATIC DIAGRAM – MAIN Board (2/2) –
•
See page 27 for Waveform.
•
See page 28 for IC Block Diagrams.
(Page 26)
(Page 26)
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