Sharp CD-E77 Service Manual - Page 34
Wiring Side Of P.w.board 7/7
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CD-E700/CD-E77 POWER PWB-B1 FROM MAIN PWB P29 12-G CNS801 FROM DISPLAY PWB P30 1-D FW701 R841 A IC854 D853 65 4 3 2 1 321 D856 R844 CNP802 D801 ZD801 D804 R802 R801 R805 C842 C805 10 9 8 7 6 5 4 3 2 1 CNP801 C810 R803 R804 C861 C841 C806 C811 C807 R858 D803 C803 B ZD803 C801 D805 R808 F804 2A/125V F803 2A/125V C804 D845 Q801 E C B D802 C843 R843 D844 D843 D842 D806 R806 C802 F802 4A/125V Q841 B C E R842 4 1 C WTM802 C809 C808 F801 4A/125V D FW802 PT801 MAIN POWER TRANSFORMER E T.F. F F805 4A/125V WTM801 4 D846 1 RL841 AC POWER SUPPLY CORD BK AC 120 V, 60 Hz WH G C844 PT841 SUB POWER TRANSFORMER H TRANSFORMER PWB-B2 1 2 3 4 5 6 Figure 34 WIRING SIDE OF P.W.BOARD (7/7) - 34 -
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CD-E700/CD-E77
– 34 –
Figure 34 WIRING SIDE OF P.W.BOARD (7/7)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
T.F.
PT801
MAIN POWER TRANSFORMER
AC POWER
SUPPLY CORD
AC 120 V, 60 Hz
R842
WTM802
FW802
C808
C809
F802
4A/125V
F805
4A/125V
F801
4A/125V
F803
2A/125V
F804
2A/125V
C810
C811
D801
D802
CNP801
C804
R803
C801
R804
C802
ZD801
R806
D806
Q801
R808
C803
ZD803
R844
R805
R801
R802
D804
D803
D805
C807
C806
C805
C842
Q841
R843
C841
D842
D843
D844
D845
R858
C861
C843
IC854
PT841
SUB POWER TRANSFORMER
D856
D853
R841
RL841
C844
CNP802
D846
BK
WH
WTM801
E
3
2
1
BCE
CB
1
4
1
2
3
4
5
6
10 9 8 7 6 5 4 3 2 1
1
4
FW701
FROM DISPLAY PWB
P30
1-D
CNS801
FROM MAIN PWB
P29
12-G
POWER PWB-B1
TRANSFORMER PWB-B2