Schematic Diagram - Sharp R-303CW Supplemental Service Manual

R-303CW
SCHEMATIC
NOTE: CONDITION OF OVEN
1. DOOR CLOSED
2. CLOCK APPEARS ON DISPLAY
GRN
120V AC
60 Hz
TOUCH CONTROL PANEL
COOK
INSTANT ACTION
TO ADJUST QUANTITY - TOUCH PAD AGAIN
Dinner
Plate
Baked
Potatoes
Frozen
Entress
1 Ground Meat
2 Steaks/Chops
3 Chicken Pieces
1
4
7
Power
Level
Stop
Clear
NOTE: "
THERMAL
MONITOR THERMAL
CUT-OUT (OVEN)
FUSE 20A CUT-OUT (MG.)
A2
(RY-1)
A1
CONTROL UNIT N.O.
OL TTM FM
TURN-
OVEN
FAN
TABLE
LAMP
MOTOR
MOTOR
SECONDARY
INTERLOCK
SWITCH
Figure O-1. Oven Schematic-Off Condition
NO.
LBS.
CUPS.
OZ.
DEFOST
MINUTE
PLUS
Casserole Popcorn
Fresh
Beverage
Vegetables
Frozen Rolls/
Vegetables Muffins
COMPU
DEFROST
2 3
5 6
8 9
Timer
0
Clock
START
" indicates components with potential above 250V.
COM.
N.O.
(RY-2)
PRIMARY
INTERLOCK
RELAY
COM.
SH-B SH-A
DOOR
SENSING
MONITOR
SWITCH
SWITCH
4
POWER
TRANSFORMER
RECTIFIER
MAGNETRON