Printed Wiring Board -Main Section - Aiwa CDC-R504MP Service Manual

CDC-R504MP/X504MP
3-13. PRINTED WIRING BOARD — MAIN SECTION — • Refer to page 21 for Circuit Boards Location.
1 2 3
A
B
C
D
E
F
G
H
I
J
(Page 29)
4 5 6
28
: Uses unleaded solder.
7 8 9 10
28
11 12 13
X504MP:US,CND MODEL
R504MP/X504MP:AEP,UK MODEL
• Semiconductor Location
(Page 23)
Ref. No. Location Ref. No.
D1 E-2 D762
D301 H-7
D401 F-4 IC51
D402 F-4 IC401
D491 E-6 IC501
D492 E-5 IC602
D503 F-6 IC750
D580 F-10
D581 F-10 Q1
D586 G-8 Q3
D587 H-8 Q51
D601 D-9 Q52
D609 G-10 Q401
D651 C-8 Q402
D702 I-4 Q403
D703 I-4 Q431
D711 I-3 Q441
D712 I-3 Q451
D731 J-2 Q461
D751 D-6 Q471
D752 C-5 Q481
D753 D-7 Q491
D754 C-5 Q492
D755 D-7 Q503
D756 C-6 Q580
D757 D-6 Q581
D758 C-6 Q582
D759 C-8 Q631
D760 D-8 Q651
D761 D-8
14
Location
D-9
G-2
E-3
H-6
H-8
B-6
F-2
D-2
G-2
G-3
E-3
E-4
E-4
A-3
B-3
C-4
C-4
B-3
C-3
E-5
E-5
E-6
G-10
G-10
G-10
G-9
D-8