31
R-4A56
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-2. Contrl Panel Circuit
AC240V
50Hz
TURNTABLE
MOTOR
FAN MOTOR
OVEN LAMP
POWER
TRANSFORMER
A-3
A-5
A-1
COM
N.O
B-1
B-2
V R
S 1
b
a
c
d
RY1
RY2
D31
D32
C 1
0.
1 µF
/ 50
V
T1
D1~D4:11ES1
1
2
5
3
6
4
D1
D2
D4
D3
C 2
47
0 µF
/ 35
V
+
+
-
+
-
+
-
R1 4.3K 1/2W
R2 1K 1/2W
R3 1.2K 1/2W
C 3
3.
3 µF
/ 50
V
C 12
0
. 01
µ F/
5 0V
R21 3.3K
C 4
47
µ F/
1 6V
ZD2 HZ 5C2
S P
2 0
R4 470
ZD3 HZ 5A2
C5
10µF/16V
R20 1K
D20
C30 0.1µF/50V
R31 470
Q10 DTA143ES
R10 15K
C11
C 10
0
. 01
µ F/
5 0V
VC
Q30 DTA114ES
Q31 DTD143ES
C31 4.7µF/35V
Q1 DTC143ES
R5 15K
C6
C7
VC:-5V
2
F
2
F
B
U
1
F
1
F
B
L
G
6
G
5
G
4
G
3
G
2
G
1
C
N
a
b
c
d
e
f
g
h
i
j
k
10
25
26
23
22
21
20
19
18
17
16
15
14
13
12
1
2
4
5
6
7
8
9
( J6
)
5
10
15
20
40
30
35
25
IC-1 IZA430DR
R E
S E
T
A N
0
A N
1
A N
2
A N
3
A V
S S
T E
S T
O S
C 1
O S
C 2
V C
C
D 0
D 1
D 2
D 3
D 4
D 5
D 6
D 7
D 8
D 9
G N
D
I N
T 1
R 3
2
R 3
1
R 3
0
R 2
3
R 2
2
R 2
1
R 2
0
R 1
3
R 1
2
R 1
1
R 1
0
R 0
3
R 0
2
R 0
1
R 0
0
V di
s p
T G
1
D 11
D 10
R100 1M
CF100 CST4.00MGW
C80 330pF x 4
R80 100K x 4
R67
VC
VC
D41
D40
R40 100
C40
R30 15K
VC
Q32 DTD143ES
R41 5.1K
DOOR SENSING SWITCH
R69
R68
R71
R70
3.3K x 4
A V
C C
( J7
)
( J5
)
( J4
)
3 .3
K x
8
D67
4
G-10
G-11
G-12
G-7
R66
D66
R65
D65
R64
D64
R63
D63
R62
D62
R61
D61
G-6
G-5
G-4
G-3
G-2
R60
D60
G-1
09
8
7
6
53
2
1
G-8
G-9
AUTO
COOK
EASY
DEFROST
4
X
3
X
2
X
LESS
MORE
Casseroles
Reheat Beverage
/Soup
Chicken Pieces
POWER
LEVEL
Rice
&
Pasta
AUTO
START
CLOCK
INSTANT
COOK
START
Reheat
Pie/
Pastries
Fish Fillets
STOP
CLEAR
Frozen
Dinner
Bacon
KEY UNIT
(J1)
ZD1 HZ 6A3
VF2 (VF1 to VF2 3Vac)
VF1
CONTROL UNIT
FLUORESCENT DISPLAY TUBE
NOTE:
IF NOT SPECIFIED, 1/4W±5%
IF NOT SPECIFIED, 1SS270A
IF NOT SPECIFIED, 0.01µF/16V
Figure S - 2 . Control Panel Circuit
VP:-29V
AUTO
REHEAT
DEFROST
COOK
LOW
M•LOW
MED
M•HIGH
HIGH
Kg
+
-
+
-
VC
-
Summary of Contents for R-4A56
Page 2: ...R 4A56 ...