Sharp R-21JV-F Service Manual page 9

SCHEMATIC
NOTE: CONDITION OF OVEN
1. DOOR CLOSED.
2. . APPEARED.
NOISE FILTER
AC120V
60 Hz
SCHEMATIC
NOTE: CONDITION OF OVEN
1. DOOR CLOSED.
2. SELECTATIME PAD TOUCHED.
3. COOKING TIME ENTERED.
4. START PAD TOUCHED.
NOISE FILTER
AC120V
60 Hz
NOTE:
THERMAL THERMAL
CUT-OUT CUT-OUT
125˚C (OVEN) 145˚C (MAG.)
A7
A3
CONTROL UNIT
B1 B2
DOOR SENSING
SWITCH
OVEN
LAMP
Figure O-1 Oven Schematic-OFF Condition
THERMAL THERMAL
CUT-OUT CUT-OUT
125˚C (OVEN) 145˚C (MAG.)
A7
A3
CONTROL UNIT
B1 B2
DOOR SENSING
SWITCH
OVEN
LAMP
Figure O-2 Oven Schematic-Microwave cooking Condition
Indicates components with potential above 250 V.
OL FM AM
FAN ANTENNA
MOTOR MOTOR
SECONDARY
INTERLOCK SWITCH
OL FM AM
FAN ANTENNA
MOTOR MOTOR
SECONDARY
INTERLOCK SWITCH
7
R-21HT-F
R-21JV-F
POWER
TRANSFORMER
CAPACITOR
0.94 µF
2400V
POWER
TRANSFORMER
CAPACITOR
0.94 µF
2400V