Sharp R-360EG - Page 32

30
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-2. Power Unit Circuit
NO
C 1
C 2
C 3
C 4
C 6
C 5
C 7
COM
COM
B-2
B-1
NO
+
–
+
–
AC(N)
OVEN LAMP
TURNTABLE
MOTOR
FAN MOTOR
OVEN LAMP
TURNTABLE
MOTOR
FAN MOTOR
GND
VR
INT
BUZZER
MICRO
CN-C
VRS1
10G471K
a b(J1)
C1 0.1µ/50v
D21 1SS270A
D22 1SS270A
C2 1000µ/25v
C21 10µ/35v
D20 1SS270A
D40 1SS270A
R4 3.3k 1/4w
Q21
DTD143ES
Q22
DTA143ES
SP1
PKM22EPT
T1
1 7
D3
D4
RY1
RY2
D2
D1
D1-D4
1N4002
34
c
d
AC(H)
CN-B
MICRO
DOOR
SENSING
SWITCH
DOOR
SENSING
SWITCH