Sharp UP-3300 Service Manual page 74

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8
7
VCC/INV_+12V CIRCUIT
D
[ VCC POWER CIRCUIT ]
C124A
0.1uF
+24V
MC34063
C
[ INV_+12V POWER CIRCUIT ]
B
C223A
0.1uF
+24V
A
8
7
6
6
2
1
5
2
1
7
Q3A
8
KTD1415
3
4
3
IC18A
R100A
R104A
10
3.6K F
L2A
180uH
C121A
220pF
D20A
R108A
SFPB54
1.2K F
6
1
5
L3A
2
7
8
180uH
3
4
IC32A
MC34063
D21A
R202A
SFPB54
10.3K F
C216A
470pF
6
5
4
VCC
C20A
220uF/10V OS
ZD4A
C22A
RD5.6PB3
1000uF/16V
INV_+12V
ZD1A
C32A
MTZ13C
470uF/25V
R205A
1.2K F
5
4
3
2
R86A
5.6K
C21A
1
33uF/10V OS
R89A
3
1K
Q1A
2
2SA1270
VRES
3
2
1
14/16
D
VRESC
C
B
A
1

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