R-4G75M (serv.man5). Section 4 Circuit diagrams (page 30-34) - Sharp Home Appliance Service Manual (repair manual). Page 5

Read Sharp R-4G75M (serv.man5) Service Manual online

34
R-4G75(W)M
R-4G75(B)M
1
2
3
4
5
6
1
2
3
4
5
6
H
G
F
E
D
C
B
A
H
G
F
E
D
C
B
A
Figure S-3. Printed Wiring Board
OL TTM FAN M
POWER
CN–A
(J1)
VRS1
RY1
D81
(R110)(J11)
(J10)
F1
S1
T1
43
65
S2
P
1
2
D82
D83
RY2
RY3
VRS2
(R112)(J13)
(R111)(J12)
Q20
C20
C12
C21
16
D1
R1
C15
C1
ZD1
CN–F
C14
15
R2
E
ZD2
+
– +
C13
11
12
13
14
E
B
Q81
R80
B
E
Q83
B
E
Q82
D61
C80
+
+
– E
B
Q80
D60
DOOR SW
1
2
CN–B
C60
R61
9
R4
C5
+
C6
(C10)
R20 C11
R3
E
B
Q1
C2
+
+
31
10
1
12
R50
IC–2
8
7
5
6
64
60
55
50
45
40
35
33
D97
D96
D95
D94
D93
D92
D91
R97
R96
R95
R94
R93
R92
R91
D98
R98
4
CN–G
12
1
(J3)
(J2)
(J5)
(J4)
(J7)
(J6)
(J9)
(J8)
3
1
5
10
15
20
25
30
32
1
+
(C90)
(R104)
CR90
IC–1
SP40
R60
Q40
E
B
Q30
R40
BE
C7
2
C17
C16
CF1
ZD3
R6
R5
C9
C81
17
1
3
5
20
15
10
5
1
26
,F
B
Page of 5
Display

Download Sharp R-4G75M (serv.man5) Service Manual (Repair Manual)