Sharp R-3S56 - Printed Wiring Board

28
R-3S56
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
Figure S-3. Printed Wiring Board
LED72
LED71
18 10 18 10
1
91
9
R76
R75
R78
R74
R77
D91
D93
SW1
R91
R93
R92
R2
SW2 SW3
D92
Q74
B
E
Q73
B
E
114
15
28
IC1
R72
CF1
R10
C10
R73
R71
SW4
E
B
Q10
ZD10
C4
B
E
B
E
Q71
Q72
SW6 SW7 SW5
BE
Q40
C20
C3
+
-
C50
R81
C80
+
-
R20
+
-
C1
C2
Q1
D81
RY1
R51
R50
D50
D51
B
Q80
B
E
E
Q82
SP40
R40
(F1)
(J2)
D1
D2
D3
VRS1
CN-A
(J1)
E
B
(Q3)
T1
RY2
F
OL
TTM FAN M
POWER
1
5
(ZD3)
(R6)
(J3)
B
E
Q81
-
+
-
+
+
-
R80
C5
C6
D82
Q20
BE
C81
DOOR SW
2
1
CN-B