26
R-4A68
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
+
-
A3
A5
A1
COM
NO
B2
B1
AC220V
50Hz
FAN MOTOR
TURNTABLE
MOTOR
OVEN LAMP
POWER
TRANSFORMER
DOOR
SWITCH
a
b
c
d
VRS1
(J1)
RY1
RY2
D21
D20
C11
C1 470
µ
/25V
C3 47
µ
/16V
C10 0.01
µ
/25V
2
1
3
A
Q2
KRA101M
Q10
KRA101M
Q40
KRA101M
Q21
KRC243M
Q22
KRA223M
C20 0.1
µ
/50V
Q20
KRA101M
SP40
C21 10
µ
/35V
R10 15K
R20 15K
R30 15K
D30
R31 4.7K
D22
A
ZD1
HZ4A-2
R1 15K
C4
(J3)
(J2)
Q60~Q63
KRA222M
Q60
Q61
Q62
Q63
R69 3.3K
Q64
KRC101M
VC
VC
CF1
4MHz
R60 150
i
h
g
f
e
d
c
b
a
1
2
3
4
R61 150
R62 150
R63 150
R64 150
R65 150
R66 150
R67 150
R68 120
1
5
10
14
15
20
25
28
IC1 IZA690DR
VSS
R52
R51
R50
AIN3
R42
R41
R40
R72
PULSE
INT2
KEO
RESET
R70
XIN
XOUT
R53
R60
R61
R62
R63
R81
R82
R83
R90
R91
R92
VDD
G12
G11
G10
G 9
G 8
G
7
G 6
G 5
G 4
G 2
G 1
R54
D54
R55
D55
R56
D56
R57
D57
R58
D58
R52~58
15K x 7
54
3
2
1
6
7
8
9
0
STOP
CLEAR
Chicken
Pieces
START
INSTANT
COOK
POWER
LEVEL
NOTE :
LIGHT EMITTING DIODE
CONTROL UNIT
KEY UNIT
IF NOT SPECIFIED, 1/4W
±
5%
IF NOT SPECIFIED, 1SS270A
IF NOT SPECIFIED, 0.01
µ
F / 16V
COOK
T1
Q1
LM7905CT
R40
3.3K
C6 0.1
µ
/50V
C30 0.1
µ
/50V
R80 150K
R81 150K
R82 150K
R83 150K
15K
15K
15K
15K
R73
R70
R71
R72
G 3
+
-
+
-
+
-
SERVE
CHECK
DEF
g
Jacket
Potato
Fresh
Veg.
Casseroles
Rice
R52
D52
R53
D53
Pasta
Beverage
Dinner Plate
(SNACKS & REHEAT)
Vegetable
CLOCK
AUTO
START
Minced
Meat
Steaks
/ Chops
Dinner Plate (FROZEN FOOD)
C2 0.1
µ
/50V
D1 : S1NB10