Sharp R-1200 Service Manual

7
R-1200
R-1201
SCHEMATIC
NOTE: CONDITION OF OVEN
1. DOOR CLOSED.
2. COOKING TIME PROGRAMMED.
3. VARIABLE COOKING CONTROL "HIGH".
4. "START" BUTTON PRESSED.
Figure O-2. Oven Schematic-Cooking Condition
Figure O-1. Oven Schematic-Off Condition
SCHEMATIC
NOTE: CONDITION OF OVEN
1. DOOR CLOSED.
2. CLOCK APPEARS ON DISPLAY.
NOTE: " " indicates components with potential above 250V.
MAGNETRON
TEMPERATURE FUSE
FUSE
20A
TURNTABLE MOTOR
FAN MOTOR
MAGNETRON
OVEN LAMP
MONITOR SWITCH
BLKWHT
POWER
TRANSFORMER
HIGH VOLTAGE
CAPACITOR
1.0µF/ AC2300V
HIGH VOLTAGE
RECTIFIER
COM.
N.O.
COM.
CONTROL UNIT
GND
GRN
A1
A3 A5
N.O.
B2
B1
DOOR
SENSING
SWITCH
PRIMARY
INTERLOCK
SWITCH
120 V AC.
60 Hz
HOOD
LAMP
HL
RY1
RY2
SECONDARY
INTERLOCK
RELAY
OVEN LAMP
RELAY
FM
OL
TTM
RY3
RY4
CAVITY
TEMPERATURE FUSE
HL
TURNTABLE MOTOR
FAN MOTOR
MAGNETRON
OVEN LAMP
MONITOR SWITCH
POWER
TRANSFORMER
HIGH VOLTAGE
RECTIFIER
COM.
N.O.
COM.
CONTROL UNIT
N.O.
B2
B1
DOOR
SENSING
SWITCH
PRIMARY
INTERLOCK
SWITCH
RY1
RY2
SECONDARY
INTERLOCK
RELAY
OVEN LAMP
RELAY
FM
OL
TTM
MAGNETRON
TEMPERATURE FUSE
FUSE
20A
BLKWHT
HIGH VOLTAGE
CAPACITOR
1.0µF/ AC2300V
GND
GRN
A1
A3 A5
120 V AC.
60 Hz
HOOD
LAMP
HL
RY3
RY4
CAVITY
TEMPERATURE FUSE
HL

Sharp R-1200 Specifications

General

Brand	Sharp
Model	R-1200
Category	Microwave Oven
Language	English