Sharp CD-SW330 Service Manual - Page 80

Wiring Side Of Display Pwb Top View 1/2

Page 80 highlights

CD-SW330 DISPLAY PWB-B1 FROM MAIN PWB-A1 CNP701B FFC701 28 1 CNP701A 27 25 23 21 19 17 15 13 11 9 7 5 3 1 28 26 24 22 20 18 16 14 12 10 8 6 4 2 C736 LED701 R746 C744 RP749 R781 R763 R761 R726 R740 R743 R730 R729 R734 R733 R732 R731 R722 C704 C703 C706 R712 R720 SW701 XL701 SW702 SW705 SW703 R759 R758 R757 R756 R760 R771 R784 R785 R786 R787 R788 R783 R794 RX701 R791 SW R705 L701 R790 R789 2 4 6 8 10 135 7 9 CNP702 C715 11 9 7 5 3 1 12 10 8 6 4 2 SW CNP705 R701 RD03 SW704 RP708 RP706 RD01 Lead-free solder indication Lead-free solder is used in the DISPLAY PWB. Refer to "Precautions for handling lead-free solder" for instructions and precautions. 1 10 12 1 FFC702 FFC705 TO CD MP3 PWB-C CNP6 TO CD MP3 PWB-C CNP3 Figure 6-24: WIRING SIDE OF DISPLAY PWB (TOP VIEW) (1/2) 6 - 26

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CD-SW330
6 – 26
DISPLAY PWB-B1
CNP701A
C736
C703
XL701
C704
C706
C744
1
2
3
4
5
6
7
9
11
8
10
13
12
15
14
17
16
19
18
21
20
23
22
25
24
27
26
28
LED701
R746
R734
R733
R732
R731
R722
R743
R740
R730
R729
R726
R720
R712
SW703
SW704
CNP702
SW705
SW702
SW701
RP708
RP706
RD01
R701
L701
RD03
R705
RX701
R789
R790
R784
R785
R786
R787
R788
R794
R791
R783
R781
R761
R763
RP749
R759
R758
R757
R756
R760
R771
C715
SW
SW
86
4
2
10
12
75
3
1
9
11
CNP705
57
9
3
1
6 810
4
2
Lead-free solder indication
Lead-free solder is used in the DISPLAY PWB.
Refer to "Precautions for handling lead-free solder" for instructions
and precautions.
FROM
MAIN PWB-A1
CNP701B
FFC701
1
28
TO
CD MP3 PWB-C
CNP6
1
10
TO
CD MP3 PWB-C
CNP3
12
1
FFC705
FFC702
Figure 6-24: WIRING SIDE OF DISPLAY PWB (TOP VIEW) (1/2)