Read Sharp CD-C440H (serv.man2) Service Manual online
CD-C440H/CP-C440H
– 28 –
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• NOTES ON SCHEMATIC DIAGRAM can be found on page 16.
Figure 28 SCHEMATIC DIAGRAM (9/14)
10
9
8
4
5
6
3
2
1
18
17
16
15
7
12
11 14
13
6
5
4
3
2
1
6
5
4
3
2
1
3
1
SWITCHING
(ML)
3
2
1
0V
0V
5.1V
0V
0V
5.1V
5.1V
0V
0V
0V
0.3V
5.1V
0V
0V
2.81V
GND(A)
R-CH
L-CH
9
1
(1/2W)
(1/2W)
POWER AMP.
(1/2)
IC901
(2/2)
(2/2)
(1/4W)
(1/4W)
Fusible
Fusible
3
1
(ML
FW902B
FW902A
R995
22K
D998
1SS133
FW901
R909
1K
R913
470
C935
47/50
C995
4700/50
R985
820
BI801
CNS801
R914
470
C936
47/50
R927
4.7
C921
0.1
C922
0.1
R908
56K
C910
470P
R907
56K
C909
470P
C906
2.2/50
R925
56K
C989 47/25
C990 0.022
ZD901 MTZJ15A
C996
4700/50
C920
0.022
C919
0.022
R801
12K
R802
220
D
RL1
D
RL1
D801
S4VB20
Q997
KTC3199GR
Q998
KTC3199GR
C997 47/50
R998
56K
R926
56K
C994
100/35
R919
10K
Q903
KTC3199GR
R920
10K
Q904
KTC3199GR
D902
1SS133
R994
390
Q996
KRC102M
C908
2.2/50
C907
2.2/50
C905
2.2/50
R924
0.2
R991
1K
R986
1K
R918
2.2K
R917 2.2K
R910
1K
C917
0.022
C918
0.022
R940
1K
C911
47P
C912
47P
C913
15P
C914
15P
R939
1K
R990
220K
R992
39K
R989 150K
R988 10K
R912
56K
R911
56K
R915
1K
C991
47/50
R937
2.2K
C915
100/35
D901
1SS133
R938
2.2K
C992
47/50
C916
100/35
R916
1K
R987 100
R993
100
R922
0.2
R923
0.2
R921
0.2
C993
10/50
IC901
STK48802
TO MAIN PWB
P25 12–F
WT901
P25 12–H
TO MAIN PWB
CNP801
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