DOWNLOAD Sony CDP-CX455 Service Manual ↓ Size: 6.95 MB | Pages: 67 in PDF or view online for FREE

Model
CDP-CX455
Pages
67
Size
6.95 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
cdp-cx455.pdf
Date

Sony CDP-CX455 Service Manual ▷ View online

CDP-CX455
36
36
6-7. Schematic Diagram – MAIN Board (2/2) –
• See page 45 for IC Block Diagrams.
A
A
IC B/D
CDP-CX455
37
37
6-8. Printed Wiring Board – Sensor Section –
6-9. Schematic Diagram – Sensor Section –
• See page 29 for Circuit Boards Location.
TO
MAIN BOARD
CN801
(Page 34)
(Page 34)
1-683-730-
1-683-724-
1-683-723-
CN504
H
IC83
IC82
IC84
IC81
4.9
4.9
4.9
4.9
4.9
0
4.9
0
1.1
1.1
1.1
1.1
(Page 35)
(Page 35)
B
F
CN504
CN801
DISC SENSOR
(1/2)
(1/2)
CDP-CX455
38
38
6-10. Printed Wiring Board – Display Section –
Ref. No.
Location
D701
E-5
D702
E-4
D703
E-3
D704
E-2
D705
E-2
D706
F-5
D707
F-4
D708
F-3
D709
F-2
D710
E-7
IC701
C-3
IC702
D-2
IC703
A-1
Q701
D-3
• Semiconductor
Location
• See page 29 for Circuit Boards Location.
KEYBOARD BOARD
TO
MAIN BOARD
CN503
(Page 34)
1
2
3
4
5
6
KEYBOARD
1-683-722-
11
(11)
B
(Page 40)
(Page 34)
63
S768
TIMER
MODE
1
2
A
B
C
D
E
F
G
H
3
4
5
6
7
8
9
10
11
IC701
IC702
IC703
CDP-CX455
39
39
6-11. Schematic Diagram – Display Section –
• See page 44 for IC Block Diagrams.
IC B/D
Page of 67
Display

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