Sharp R-340DK Service Manual page 38

R- 340DK
R-340DW
1
A
B
C
D
E
F
G
H
1
2
3
D20
XA
1
VRS1
2
(J1)
CN - A
Figure S-5. Printed Wiring Board of Power Unit
2
3
4
11 CN - C 1
Q1
R3 B
E
R1
R2
RY3
2
1 VH
QKITPB031MREO
4
36
5 6
ZD1
C2
C1
6
5
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B
C
D
E
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G
H