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CD-C440W/CP-C440W
A
C463
C458
C462
1
C464
5
C466
B
C468
10
C470
R482
14
C472
C475
R490
C474
R481
B C E
C473
B C E
R453
R454
8
10
R499
C
R497
5
R494
R491
15
1
R492
C456
Q461
B C E
D451
R475
1
D
1
1
2
2
2
3
3
3
SRS PWB-A2
E
F
G
H
• The numbers
1
to
1
R466
28
R465
25
20
15
C471
C454
R457
C453
R458
9
R500
1
R498
2
R487
3
4
R495
5
R493
6
7
8
16
9
10
C476
11
Q463
1 2 3
R451
R478
3
1
2
2
1
3
L-CH
VIDEO/AUX 1 IN
R-CH
J501
L-CH
VIDEO/AUX 2 IN
R-CH
TO
POWER AMP PWB
FW901
P35 10-C
SW601
SPAN SELECTOR
100/10KHz
I
50/9KHz
12
are waveform numbers shown in page 37.
2
Figure 30 WIRING SIDE OF P.W.BOARD (1/7)
MAIN PWB-A1
5 6 7 8
4 3 2 1
1 2 3 4
IC502
8 7 6 5
R529
R528
R530
C551
R510
R571
C541
R509
1 2 3 4
IC651
8 7 6 5
E
E
C
C
B
B
R521
C556
C555
R522
1
2
3
4
5
6
7
8
9
Q829
1 2 3
D823
C824
C831
3
2
D822
1
C830
Q825
R824
R828
R823
D817
B C E
B C E
D818
D819
D820
B C E
B C E
C865
3
4
– 30 –
C583
R552
R548
R559
5 6 7 8
ZD551
IC504
C582
4 3 2 1
C538
C534
17
16
C530
C526
15
20
10
C520
C545
25
C522
5
32
IC501
30
1
64
33
35
60
C539
R520
40
55
R518
45
50
D557
C537
48 49
C535
C531
C525
C527
R851
C517
R866
R575
C860
R684
R832
Q828
R831
ZD821
R830
D821
T500mA L 250V
R821
F821
B C E
B C E
D827
D826
5
P33 8-C
P32 4-A
TO
TO
TUNER PWB
DISPLAY PWB
CD
CNP303
FW702
1 2 3 4 5 6 7 8 9 101112
CNP502
1
2
3
4
5
6
7
D501
D502
C591
C516
R576
C510
C508
C506
R516
C504
R514
C502
R512
C503
C501
C823
Q
1 2 3 4 5 6
CNP8
TO
POWER PWB
CNS801
P34 4-A
6
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