Sony CDP-M400CS Service Manual ▷ View online
37
37
CDP-M400CS
CDP-M400CS
6-7. PRINTED WIRING BOARD — SENSOR SECTION —
•
See page 29 for Circuit Boards Location.
IC83
IC82
IC84
IC81
MAIN BOARD
CN801
(Page 34)
(Page 34)
1-683-730-
1-683-724-
1-683-723-
CN504
H
1
2
A
B
C
D
E
F
3
4
5
6-8. SCHEMATIC DIAGRAM — SENSOR SECTION —
:Uses unleaded solder.
4.9
4.1
4.9
4.9
4.9
4.9
4.9
0
4.9
0
1.1
1.1
1.1
1.1
No mark:STOP
(Page 35)
(Page 35)
B
F
CN504
CN801
(1/2)
(1/2)
DISC SENSOR
38
38
CDP-M400CS
CDP-M400CS
6-9. PRINTED WIRING BOARD — DISPLAY SECTION —
•
See page 29 for Circuit Boards Location.
:Uses unleaded solder.
KEYBOARD BOARD
MAIN BOARD
CN503
(Page 34)
1
2
3
4
5
6
KEYBOARD
1-683-722-
B
(Page 40)
(Page 34)
63
S768
TIMER
MODE
E
13
13
13
(13)
IC701
IC702
IC703
1
2
A
B
C
D
E
F
G
H
3
4
5
6
7
8
9
10
11
• Semiconductor
Location
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
39
39
CDP-M400CS
CDP-M400CS
6-10. SCHEMATIC DIAGRAM — DISPLAY SECTION —
• See page 44 for IC Block Diagrams.
No mark:STOP
41
35
35
IC B/D
C703
0.1
M66310FP
40
40
CDP-M400CS
CDP-M400CS
6-11. PRINTED WIRING BOARD — JOG SECTION —
•
See page 29 for Circuit Boards Location.
:Uses unleaded solder.
(Page 34)
(Page 34)
E
(Page 38)
DISC EJECT
1 2
4
20
22 23
13
13
1
2
A
B
C
D
E
F
G
H
3
4
5
6
7
8
IC704
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