Sharp R930AK Service Manual - Page 37

S-3. Printed Wiring Board

Page 37 highlights

1 A B C D E F G H 1 2 3 4 5 1 (CN - G) (ONLY 9X58PJ) 12 R 1 32 DIP 33 C70 2 R80 R81 R73 R72 R71 R70 D70 D71 D72 D73 D74 D75 D76 D77 ,F B 1 R91 R92 R93 R90 E Q90 3 C10 (C81) R86(J8) 32 (ONLY PHR) (CF1) CF1 (R85) (C80) (R45) (C45) C7 R7 R8 C8 3 1 (CN - D) 4 E E 5 IC1 12 1 R79 R78 R77 R76 R75 R74 12 CN - G CONV HEATER COM RED BRN D25 RY3 D24 RY2 1 1 3 CN - F 64 IC2 R100 R64 1 8 10 11 12 (J7) (J5) (J3) (J2) (J4) (J6) 16 C5 C6 C30 C50 C60 13 17 18 7 (R46) 8 5 R40 6 ZD3 ZD4 C9 (R47) (R48) 9 (R49) (C46) (C47) 4 IC3 1 14 15 6 SW TEMP SW 54 R62 R63 R50 R51 R31 R30 32 R4 E B Q40 C21 19 E B Q25 B Q24 E C3 D31 D30 C4 D23 R3 1 CN - E Q3 B Q4 B ZD2 R2 EB Q1 E E B Q23 20 D26 BLK POWER 25 RY1 22 D21 C22 B Q21 E RY5 23 24 B Q20 E D20 RY4 D1 D2 C20 B B E Q22 Q26 D4 C2 21 C1 D3 DAMP OVEN DOOR ORG PINK RED (BRN POWER TRANS OL TTM RED) 4 1 S1 1 5 P VRS1 (J1) 3 DAMP M CONV M FAN M POWER 5 7 S2 3 7 8 T1 D7 26 CN - A 9 D22 C11 R10 RY6 R11 0 Figure S-3. Printed Wiring Board 2 3 4 5 35 R-930AK R-930AW 6 A B C D E F G H 6

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35
R-930AK
R-930AW
6
4
5
1
2
3
6
4
5
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
R
R
0
1
2
1
3
1
1
1
1
1
1
6
54
32
1
1
1
3
5
7
9
4
5
7
8
3
3
1
4
5
8
12
12
12
32
33
64
3
4
6
9
13
CONV
HEATER COM
RED
BRN
ORG
BLK
PINK RED (BRN
RED)
D25
RY3
RY2
RY1
RY5
RY4
RY6
C11
R10
R11
D31
D30
D24
D23
18
17
16
19
21
22
23
24
14
15
B
B
B
B
B
E
E
E
E
E
Q40
Q25
Q24
Q21
Q20
ZD3
ZD4
8
10
11
12
(J7)
(J2)
(J4)
(J6)
(J5)
(J3)
C10
(C81)
(C80)
(C45)
(R47)
(C46)
(C47)
(R48)
(R49)
(CN - D)
(CN - G)
CN - G
CN - F
CN - E
(ONLY 9X58PJ)
C7
C9
C5
C6
C21
C4
C2
C22
C1
R3
C3
C60
C50
C30
(R45)
R91
R92
R93
R64
R80
R81
R73
D70
D71
D72
D73
D74
D75
D76
D77
R72
R71
R70
R79
R78
R77
R76
R75
R74
R86(J8)
R90
R7
R100
R40
DAMP
SW
DOOR
SW
OVEN
TEMP
R50
R51
R31
R30
POWER TRANS
POWER
OL TTM
R62
C20
26
CN - A
ZD2
R2
D3
D4
D1
D2
Q1
Q23
Q26
Q22
E
E
E
E
B
B
B
B
R63
D26
D21
D20
D7
D22
VRS1
DAMP M
CONV M
FAN M
POWER
(J1)
T1
P
S1
S2
20
25
R4
(R46)
R8
C8
E
B
Q3
Q4
B
E
IC1
IC2
IC3
5
7
(R85)
(CF1)
(ONLY
PHR)
CF1
C70
B
E
Q90
32
DIP
,F