Sharp R-4A56 - Wiring Diagram

27
R-4A56
SCHEMATIC
NOTE: CONDITION OF OVEN
1.DOOR CLOSED
2.CLOCK APPEARS ON DISPLAY
Figure O-1. Oven Schematic-OFF Condition (for Australia)
Figure O-1. Oven Schematic-OFF Condition (for New Zealand)
POWER TRANSFORMER
MAGNETRON
H.V. RECTIFIER
ASYMMETRIC RECTIFIER
CAPACITOR 1.13µF AC2100V
TURNTABLE MOTOR
FAN MOTOR
OVEN LAMP
STOP SWITCH
MONITOR SWITCH
CONTROL UNIT
THERMAL CUT-OUT 
UPPER LATCH SWITCH
B1
B2
A5
A3
EARTH
BLU
BRN
240V~50Hz
OL
FM
TTM
N.O.
RY-1
G-Y
COM.
FUSE M8A
A1
TEMP. FUSE
RY-2
LOWER LATCH SWITCH
MONITOR RESISTOR 0.8/20W
LIVE
NEUTRAL
FM
BLU/18 BRN/18
G-Y/18
EARTH
/AC250V
FUSE M8A
NOISE SUPPRESSION COIL
N L
0.0022µ/250V
THERMAL CUT-OUT
LATCH SWITCH
LATCH SWITCH
STOP SWITCH
OVEN LAMP
FAN MOTOR
TURNTABLE MOTOR
POWER TRANSFORMER
MAGNETRON
ASYMMETRIC RECTIFIER
CAPACITOR
AC2100V
µ
230-240V~50Hz
OL
1.13
0.0022µ/250V
TEMP. FUSE
A1 B2
B1
A3 A5
COM.
RY1
RY2
CONTROL UNIT
MONITOR SWITCH
MONITOR RESISTOR 0.8/20W
H.V. RECTIFIER
TTM
N.O.
LOWER
0.068µ
UPPER