Sharp R-820BK Service Manual page 42

R-820BK
R-820BW
1
A
D8
B
C
D
E
F
G
LOT NO.
H
1
2
3
DIP
1
3
SP1
AC
VRS1
FAN
1
AC
CN - A
6
F
Figure S-4. Printed Wiring Board of Power Unit
2
3
4
CN - C
2
D6
R5
R4
D5
4
RY6
5
CON
RY1
RY5
4
40
5 6
18
5 6
A
B
C
D
E
F
G
H