R-743 (serv.man2). Diagrams - Sharp Home Appliance Service Manual (repair manual). Page 3

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16
743M -
Figure S-3. Printed Wiring Board
LD1
LD2
LD3
R8
WH - 2
C11
C50
C51
R50
R2
R1
D2
D1
D3
D4
CN- B
R51
R60
R52
R53
MICRO
RY3
RY2
D22
VRS1
D20
WH - 3
WH - 3
SW66
SW65
SW64
C
B
A
5
1
AC
CN - A
OL/FM
/TTM
R31
7
1
2
D30
B
E
Q22
D23
10
12
18
11
R21
(J10)
R3
6
8
C12
(J3)
(J5)
(J7)
(J9)
(J8)
Q2
Q24
Q20
ZD2
E
E
E
B
B
R10
IC1
48
33
32
17
16
1
49
64
R68
R67
R66
R65
2
R64
R63
R62
R61
CF1
C10
13
1
11
2
R30
16
15
14
C30
C5
C4
C2
C1
C6
C21
C3
C20
R20
(J11)
(J1)
S
P
R22
D21
RY1
T1
ZD20
GRILL
SW50
C7
R4
R40
SP1
Q21
Q23
F
Q1
R3
R5
ZD1
(J6)
(J4)
(J2)
Q40
Q3
B
B
E
E
B
B
B
E
E
E
5
4
9
SW63
SW62
SW61
SW60
C8
C9
CR60
CN - G
17
R7
R9
LD4
C1
S1
WH - 1
WH - 1
WH - 2
DIP
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