Sharp R-950A Service Manual

R-950A
36
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
1
2
3
1
(J11)
(C80)
(R45)
(C45)
C7
C60
C50
C30
C8
R7
R8
R64
R31
R30
R50
R63
R51
BRN X 2
BLK
RED
COM
CONV HEATER
ORG
POWER TRANS
BRN RED
OL TTM
R4
D25
(C4)
D31
D30
(C3)
D24
C21
RY7
RY3
RY2
RY1
RY5
R92
(C81)
12
(R86)
R80
R81
R73
R72
R71
R70
R74
D70
D71
D72
D73
D74
D75
D76
D77
R79
R78
R77
Q90
Q4
Q60
Q3
ZD4
B
B
B
B
8
9
14
13
19
16
17 18
20
21
24
25
E
E
E
E
E
B
B
B
B
B
26
Q27
Q25
Q24
Q21
Q20
(J1)
RY6
D22
R11
R10
C11
D23
C2
C20
29
C1
C22
27
30
31
28
15
ZD3
(J12)
(J6)
(R47)
(R49)
(R46)
(C46)
(C47)
(R48)
C5
C10
C6
C9
(J13)
(J7)
(J5)
(J3)
(J2)
(J14)
(J4)
10
11
E
E
E
E
(R94)
(J10)
R93
C70
R75
R76
(D28)
(IC3)
(R100)
(IC2)
E
E
Q40
R40
R62
CN - E
D27
D26
D3 D4 D1 D2
D21
D20
1
P
S1 S2
45 78
D7
3
T1
CN - A
DAMP M CONV M FAN M POWER
34
VRS1
R3
Q26
Q22
Q23
32
33
RY4
R21
(Q1)
(ZD2)
E
B
B
B
E
E
E
B
SP40
DAMP
SW
DOOR 
SW
DAMP
TEMP
22
23
(Q28)
B
B
CN - G
CN - G
(CN - F)
(CN - C)
(CF2)
(CN - D)
CF1
B
E
(Q91)
(R85)
4
5
6
7
(J15)
IC1
33 64 32 1
1
112
12
12 1
17
13
1
1
123456
4 58
3
3
R90
R91
32
F
DIP



Sharp R-950A Specifications

Power

ac line voltage	220 V
microwave frequency	2450 MHz
ac power required (microwave)	1.6 kW
ac power required (convection)	1.6 kW
ac power required (grill)	1.05 kW
ac power required (simul)	3.15 kW

Oven Specifications

oven capacity	41 litre
output power (microwave)	900 W
output power (convection heater)	1500 W
output power (grill heater)	1000 W

Weight and Dimensions

width	627 mm
height	378 mm
depth	492 mm
cavity width	410 mm
cavity height	245 mm
cavity depth	410 mm
weight	29 kg