Sharp HT-CN300 Service Manual page 25

Home cinema command
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-B
+B
+B
C116
47/16
C119
22/50
6
R115
680
C130
0.022
B
E
C
Q113
KTA1274 Y
+B
IC103
BA033T
+B
OLTAGE REGULATOR
3
OUT
IN
1
GND
C126
7
2
0.022
0
C133
0.022
7
C141
6800/50
C142
6800/50
-B
R155
+B
Q150
KTC2026
3
2
1
Z150
C117
DZ10BSB
470/16
Z112
C118
DZ10BSB
22/50
R114
22K
Q112
B
KTA1274 Y
C
E
C124
C125
0.022
47/10
C132
Z131
0.022
R131
DZ27BSB
1K
B
E
C
Q132
KTA1274 Y
8
Figure 25 SCHEMATIC DIAGRAM (12/17)
D101
TS6B04GM
2
1
4
3
C101
0.047
(ML)
C102
0.047
(ML)
3.3
+B
+B
D111
R150
1N4004S
+B
330
D112
1N4004S
C113
6800/16
D113
1N4004S
C114
2200/16
D114
R113
1N4004S
1K
D121
1N4004S
+B
D122
1N4004S
D123
1N4004S
D124
1N4004S
C131
220/63
D131
1N4004S
9
10
– 25 –
F101
8A/125V
F102
8A/125V
F112
1.25A/125V
C111
0.047
(ML)
C112
0.047
F111
(ML)
1.25A/125V
F121
800mA/125V
C122
0.047
(ML)
C121
0.047
(ML)
11
HT-CN300
CNP101
1
S1
2
CNS101
S1
FROM
3
GND
MAIN
TRANSFORMER
P29 12 - G
CNP107
S5
1
S5
2
S4
3
S4
4
S3
5
CNS107
S3
6
S2
7
S2
8
FROM
S2
9
MAIN
TRANSFORMER
P29 12 - F
12

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