Sharp R-319FW - Printed Wiring Board

36
R-319FW
Figure S-4. Printed Wiring Board of Power Unit
6
45
1
2
3
6
45
1
2
3
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
1
DIP
F
SW
R3
SP1
R2
E
B
R1
C4
C2
C5
RY2
RY1
VRS1
P
S
T1
RY3
D6
D1
D4
D8
D2
D3
(D20)
D5
R4
Q2
Q3
B
B
E
E
R6
D9
D7
(J2)
(J1)
(D10)
R5
(R9)
ZD1
1
2
C3
C1
CN - C
CN - A
(CN - B)
(CN - D)
SH - B SH - A
(RED) (GREEN)
1
1
1
2
2
12