Sharp R-230BK Service Manual page 7

SCHEMATIC
NOTE: CONDITION OF OVEN
1. DOOR CLOSED
2. CLOCK APPEARS ON DISPLAY
TOUCH CONTROL PANEL
1.Ground meat
2.Steaks/chops
3.Chicken pieces
SNACKS
POPCORN
COOKING
BAKED
POTATO
REHEATING
DINNER
PLATE
C/T FUSE
A3
CONTROL UNIT
GRN
120V AC
60 Hz
OL
OVEN
LAMP
SECONDARY
INTERLOCK
SWITCH
Figure O-1. Oven Schematic-Off Condition
5
COMPU
DEFROST
BEVERAGE
FRESH
VEGETABLES
ROLL,
MUFFIN
MAGNETRON
THERMAL CUT-OUT
COM.
N.O.
(RY-2)
(RY-1)
PRIMARY
INTERLOCK
RELAY
A1
B1 B2
DOOR
SENSING
MONITOR
SWITCH
SWITCH
TTM FM
TURN-
FAN
TABLE
MOTOR
MOTOR
R-230BK
R-230BW
POWER
TRANSFORMER
CAPACITOR
0.86 F
RECTIFIER
MAGNETRON