Oven Schematic-Off Condition; Oven Schematic-Cooking Condition - Sharp R-319FW Service Manual

R-319FW
SCHEMATIC
NOTE: CONDITION OF OVEN
1. DOOR CLOSED
2. CLOCK APPEARS ON DISPLAY
THERMAL
MONITOR
CUT-OUT (OVEN)
FUSE 20A
A2
A1
CONTROL UNIT
GRN
120V AC
60 Hz
OVEN
OL
LAMP
SECONDARY
INTERLOCK
SWITCH
SCHEMATIC
NOTE: CONDITION OF OVEN
1. DOOR CLOSED
2. COOKING TIME PROGRAMMED
3. VARIABLE COOKING CONTROL "HIGH"
4. "START" PAD TOUCHED
THERMAL
MONITOR
CUT-OUT (OVEN)
FUSE 20A
A2
A1
CONTROL UNIT
GRN
120V AC
60 Hz
OL OVEN
LAMP
SECONDARY
INTERLOCK
SWITCH
NOTE: " " indicates components with potential above 250V.
THERMAL
CUT-OUT (MG.)
N.O.
(RY-1) (RY-2)
PRIMARY
INTERLOCK
RELAY
COM. COM.
SH-B SH-A
DOOR
SENSING
SWITCH
TTM
FM
TURN-
FAN
TABLE
MOTOR
MOTOR
Figure O-1. Oven Schematic-Off Condition
THERMAL
CUT-OUT (MG.)
N.O.
(RY-2)
(RY-1)
PRIMARY
INTERLOCK
RELAY
COM. COM.
SH-B SH-A
DOOR
SENSING
SWITCH
TTM FM
TURN-
FAN
TABLE
MOTOR
MOTOR
Figure O-2. Oven Schematic-Cooking Condition
POWER
N.O.
TRANSFORMER
MONITOR
SWITCH
RECTIFIER
POWER
N.O. TRANSFORMER
MONITOR
SWITCH
RECTIFIER
8
MAGNETRON
MAGNETRON