Sharp R-390AW - Oven Schematics; Schematic - Off Condition; Schematic - Cooking Condition

2
R-390Aw
R-390AK
Figure O-2. Oven Schematic-Cooking Condition
SCHEMATIC
NOTE: CONDITION OF OVEN
1. DOOR CLOSED.
2. COOKING TIME PROGRAMMED.
3. VARIABLE COOKING CONTROL "100%".
4. "START" PAD TOUCHED.
Figure O-1. Oven Schematic-Off Condition
SCHEMATIC
NOTE: CONDITION OF OVEN
1. DOOR CLOSED.
2. HOME PAGE APPEARS ON
DISPLAY.
120V AC
60 Hz
OVEN
LAMP
TURN-
TABLE
MOTOR
FAN 
MOTOR
POWER 
TRANSFORMER
CAPACITOR
0.94µF
MONITOR 
SWITCH
RECTIFIER
MAGNETRON
SECONDARY
INTERLOCK
SWITCH
TTM
OUTER CASE
SWITCH
OUTER CASE
SWITCH
OL FM
MONITOR 
FUSE
A3
COM.
N.O.
DOOR
SENSING
SWITCH
BAA1
(RY-1)
(RY-2)
CONTROL UNIT
PRIMARY
INTERLOCK
RELAY
THERMAL 
CUT-OUT (OVEN)
THERMAL 
CUT-OUT (MG.)
F3
F1
F2
AH SENSOR
OVEN
LAMP
TURN-
TABLE
MOTOR
FAN 
MOTOR
POWER 
TRANSFORMER
CAPACITOR
0.94µF
MONITOR 
SWITCH
RECTIFIER
MAGNETRON
SECONDARY
INTERLOCK
SWITCH
TTM
OL FM
A3
COM.
N.O.
DOOR
SENSING
SWITCH
BA
(RY-1)
(RY-2)
CONTROL UNIT
PRIMARY
INTERLOCK
RELAY
F3
F1
F2
AH SENSOR
120V AC
60 Hz
OUTER CASE
SWITCH
OUTER CASE
SWITCH
MONITOR 
FUSE
THERMAL 
CUT-OUT (OVEN)
THERMAL 
CUT-OUT (MG.)
A1