Advertisement
[2] Power Unit Circuit
A 1
CN-A
AC
A 2
a
AC
OVEN LAMP
TURNTABLE
MOTOR
FAN MOTOR
MICRO
DOOR
B2
SENSING
SWITCH
B1
D1-D4
T1
1N4002L
1
4
D1
D3
D2
d
3
6
D4
b
c
RY1
RY2
Figure S-2. Power Unit Circuit
Q2 2SB1238
R4 27
D5
D6
R5 4.7k
1SS270A
1SS270A
+
Ð
Q1 2SB1238
R2 680 1/2w
Q3 KRC243M
12 – 2
CN-C
12PIN LEAD
WIRE HARNESS
C10
LED
C 2
GND
+
Ð
VC
C 3
R3 510 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
Ð
FAN MOTOR
MICRO
C 7
C 8
NC
C11
NC
DOOR
SENSING
C12
SWITCH
R530EWT
Advertisement
