Schematic Diagram - Sharp R-8000G Service Manual

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R-8000G
SCHEMATIC
NOTE: CONDITION OF OVEN
1. DOOR CLOSED.
.
2.
APPEARS ON DISPLAY.
NOISE FILTER
BLK
L
MONITOR
FUSE
20A
L
WHT
SCHEMATIC (MICROWAVE TIME COOKING)
NOTE: CONDITION OF OVEN
1. DOOR CLOSED.
2. "SELECTA TIME" PAD TOUCHED.
3. COOKING TIME PROGRAMMED.
4. "START" PAD TOUCHED.
NOISE FILTER
BLK
L
MONITOR
FUSE
20A
L
WHT
Figure O-2. Oven Schematic-Microwave or Express Defrost Cooking Condition

SCHEMATIC DIAGRAM

NOTE: " " indicates components with potential above 250V.
RED
T/C TRANSFORMER
TOP HEATER
THERMAL
CUT-OUT 170˚C
A8
A6
A4
A3 A2
A1
D9
CONTROL UNIT
RY6
B1
B2
B3
B4
D1
D7
D5 D3
JET MOTOR CAPACITOR
SECONDARY INTERLOCK SWITCH
GRY
3RD. LATCH SWITCH
Figure O-1. Oven Schematic-OFF Condition
NOTE: CONDITION OF OVEN
1. DOOR CLOSED.
2. "SELECTA PROGRAM" PAD TOUCHED TWICE.
3. "SET" PAD TOUCHED.
4. FOOD WEIGHT ENTERED.
5. "START" PAD TOUCHED.
RED
T/C TRANSFORMER
TOP HEATER
THERMAL
CUT-OUT 170˚C
A8
A6
A4
A3 A2
A1
D9
CONTROL UNIT
RY6
B1
B2
B3
B4
D1
D7
D5 D3
JET MOTOR CAPACITOR
SECONDARY INTERLOCK SWITCH
GRY
3RD. LATCH SWITCH
MAGNETRON
TEMPERATURE
FUSE 150˚C
SIDE HEATER
THERMAL
CUT-OUT 150˚C
SOLID-STATE RELAY
C1
C2
C3
E1
E3
SOLID-STATE RELAY
COM.
SCHEMATIC (EXPRESS DEFROST)
MAGNETRON
TEMPERATURE
FUSE 150˚C
SIDE HEATER
THERMAL
CUT-OUT 150˚C
SOLID-STATE RELAY
C1
C2
C3
E1
E3
SOLID-STATE RELAY
COM.
8
FUSE
F10A
CAPACITOR
1µ AC 2300V
FUSE
F10A
CAPACITOR
1µ AC 2300V

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