Sony CDX-715 Service Manual ▷ View online
CDX-715
– 27 –
– 28 –
7-3.
SCHEMATIC DIAGRAM – RF Section –
•
See page 25 for Note on Schematic Diagram.
•
See page 39 for Waveforms.
•
See page 41 and 42 for IC Block Diagrams.
CDX-715
D301
F-4
D302
F-4
D303
F-4
D304
E-2
D305
E-2
D306
E-6
D307
G-4
D308
F-4
D309
E-2
D310
E-3
D311
F-5
D312
E-3
D313
C-2
D314
F-3
IC101
B-6
IC102
D-5
IC201
E-7
IC202
D-8
IC301
F-3
IC302
F-5
IC304
G-4
IC401
B-5
IC402
C-5
IC403
B-4
IC601
E-5
Q201
E-8
Q301
G-4
Q302
G-4
Q303
F-4
Q304
B-2
Q601
C-3
Q602
C-3
Q610
D-3
Q620
C-3
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– 30 –
• Semiconductor
Location
(Component Side)
(Component Side)
Ref. No. Location
7-4.
PRINTED WIRING BOARD – MAIN Section – MAIN Board (Component Side)
•
See page 32 for Note on Printed Wiring Board.
•
See page 33 to 36 for Schematic Diagram.
CDX-715
– 31 –
– 32 –
– MAIN Section – MAIN Board (Conductor Side)
•
•
See page 33 to 36 for Schematic Diagram.
IC303
E-8
IC305
D-8
Q305
C-8
• Semiconductor
Location
(Conductor Side)
(Conductor Side)
Ref. No. Location
Note on Printed Wiring Board:
• X
: parts extracted from the component side.
• Y
: parts extracted from the conductor side.
•
r
: Through hole.
•
¢
: internal component.
• b
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Pattern face side:
Pattern face side:
Parts on the pattern face side seen from
(Conductor Side)
the pattern face are indicated.
Parts face side:
Parts on the parts face side seen from
(Component Side)
the parts face are indicated.
CDX-715
– 33 –
– 34 –
7-5.
SCHEMATIC DIAGRAM – MAIN Section – MAIN Board (1/2)
•
See page 39 and 40 for Waveforms.
•
See page 42 to 44 for IC Block Diagrams.
•
See page 45 and 46 for IC Pin Function Description.
•
See page 36 for Note on Schematic Diagram.
•
See page 29 to 32 for Printed Wiring Board.
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