Read Sharp HT-CN300H (serv.man8) Service Manual online
– 25 –
HT-CN300H
7
8
9
10
11
12
Figure 25 SCHEMATIC DIAGRAM (12/17)
S2
S2
S2
S2
S2
S3
S3
S3
S5
S5
S4
S4
S4
CNS101
FROM
MAIN
TRANSFORMER
P29 12 - G
+B
+B
+B
+B
-B
-B
+B
+B
+B
+B
3
2
4
1
IN
OUT
GND
E
B
C
E
B
C
1
3
2
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
E
B
C
3
E
1
2
C
B
S1
GND
S1
CNS107
FROM
MAIN
TRANSFORMER
P29 12 - F
1
2
3
IN
OUT
GND
1
2
3
CNP101
F101
T6.3A L 250V
F102
T6.3A L 250V
C101
0.22
(ML)
C102
0.22
(ML)
D111
1N4004S
D112
1N4004S
D113
1N4004S
D114
1N4004S
F111
T1.25A L 250V
F112
T1.25A L 250V
C111
0.22
(ML)
C112
0.22
(ML)
F121
T500mA L 250V
D122
1N4004S
D121
1N4004S
D123
1N4004S
D124
1N4004S
C122
0.22
(ML)
C121
0.22
(ML)
D131
1N4004S
TH102
0.23
C131
220/63
R131
1K
R198
220K
C132
0.022
Z131
DZ27BSB
Q132
KTA1274 Y
C133
0.022
C123
2200/16
C124
0.022
C125
47/10
C126
0.022
IC103
BA033T
OLTAGE REGULATOR
IC102
KA7805AP
VOLTAGE
REGULATOR
C114
2200/25
R113
1K
Z112
DZ13BSB
C199
47/16
C117
470/16
C118
22/50
R114
22K
R115
680
R173
18(1W)
C119
22/50
Q112
KTA1274 Y
C130
0.022
Z150
DZ13BSB
Q113
KTA1274 Y
Z113
DZ5.6BSB
6
C113
4700/25
Q150
KTC2026
Q151
KTC3199 GR
C141
6800/50
C142
6800/50
R150
1K
D101
TS6B04GM
7
0
CNP107
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