Power Unit Circuit - Sharp Carousel R-350C Service Manual

1
A
B
CN-A A 1
A 2
AC
C
a
D
c
OVEN LAMP
TURNTABLE
NO
MOTOR
FAN MOTOR
AC COM
E
NO
MICRO
COM
B 2
STOP
F
SWITCH
B 1
G
H
1
2
3
D1-D4
T1
11ES1
d
b
RY1
RY2
Figure S-2. Power unit Circuit
2
3
4
Q2 2SB1238
R4 27
D5 D6
R5 4.7k
1SS270A 1SS270A
+
–
R2 510 1w
Q3 KRC243M
+
–
4
27
5
CN-C
12PIN LEAD
WIRE HARNESS
C10
LED
C 2 GND
+
–
C 3 VC
R3 390 1/2w
C 1 VA
C 4 INT
C 9 VR
SP1 PKM22EPT
C 5
BUZZER
R6 3.3k
OVEN LAMP
C 6
TURNTABLE
MOTOR
FAN MOTOR
MICRO
C 7
C 8 NC
C11 NC
STOP
C12
SWITCH
5 6
R-350C
6
A
B
C
D
E
F
G
H