Sony CDP-M400CS - Printed Wiring Board - MAIN Section

3434
CDP-M400CS
CDP-M400CS
6-4. PRINTED WIRING BOARD — MAIN SECTION —
• See page 29 for Circuit Boards Location. :Uses unleaded solder.
12
A
B
C
D
E
F
G
H
I
3456789
10 11
(Page 42)
(Page 42) (Page 42)
(Page 37) (Page 38)
(Page 40)
(Page 40)
(Page 37)
(Page 32)
(Page 38)
KEYBOARD
DISP
21
1
1
4
JW1103
JW1102
JW1101
1
IR REMOTE
IR IN
(CHASSIS)
(CHASSIS)
4
1
CN1101
1
9
E
17
2
16
5
IC402
IC910
IC921
IC920
IC401
IC501
IC504
IC302
IC901
IC931
IC930
• Semiconductor
Location
Ref. No. Location
D327 D-4
D329 D-3
D501 G-4
D502 H-7
D503 H-6
D551 G-8
D941 C-8
D942 C-8
IC302 F-3
IC401 E-4
IC402 E-3
IC501 G-6
IC504 G-7
IC901 F-2
IC910 B-4
IC920 C-3
IC921 B-3
IC930 B-4
IC931 B-5
Q321 D-5
Q322 E-3
Q323 E-2
Q324 D-2
Q325 D-3
Q326 E-5
Q327 D-4
Q328 D-3
Q329 D-3
Q421 D-5
Q422 E-2
Q423 E-2
Q424 D-2
Q425 D-3
Q426 D-5
Q501 F-5
Q502 F-5
Q551 G-7
Q552 B-6
Q562 B-6
Q570 B-7
Q571 B-7
Q572 H-6
Q576 H-7
Q941 C-8
Q950 B-2
Q1001 H-10