Sharp R-880F User Manual

38
R-880F(S)
Figure S-2. Power Unit Circuit
1
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
23456
123456
+
–
+
–
+
–
COM
N.O.
COM
N.O.
COM
N.O.
COM
N.O.
A 3
OVEN LAMP
TURNTABLE
MOTOR
BOTTOM
HEATER
TOP
HEATER
MICRO
OVEN THERMISTOR
AC230-240V
50Hz
LED
GND
VC
VA
VR
INT
BUZZER
FAN MOTOR
CONVECTION
MOTOR
N.C.
OVEN
THERMISTOR
N.C.
MICRO
OVEN LAMP
TURNTABLE
MOTOR
BOTTOM
HEATER
TOP
HEATER
2ND. INTERLOCK
RELAY CONTROL
SWITCH
2ND. INTERLOCK
RELAY CONTROL
SWITCH
FAN MOTOR
CONVECTION
MOTOR
Q2 2SB1238
R4 27
R5 4.7k
R3 510 1/2w
R2 680 1/2w
RY5
RY6
RY4
Q3
KRC243M
C5
10µ/35v
RY3
RY2
R6 3.3k
SP1
D5
D1
Q1
2SB1238
D1-4
1N4002
T1
D2
D4
c
d
ab
D3
4
6
1
8
VRS1
(J1)
C1 0.1µ/50v
C3 0.1µ/50v
ZD1
R1 2.4k
HZ16-1
D12D11
RY1
D7D10D9D8
C4 10µ/35v C2 1000µ/35v
10G471K
D6
A 1
B 2 B 1D 3 D 1
C12
C13
C17
C 7
C11
C 8
C14
C 6
C16
C15
C 5
C 4
C 9
C 1
C 3
C 2
C10
NOTE : IF NOT SPECIFIED, 1/4w ± 5%
: IF NOT SPECIFIED, 1SS270A
A 5

Sharp R-880F Specifications

General

Brand	Sharp
Model	R-880F
Category	Microwave Oven
Language	English