Service manual

9
R-1405
R-1406
SCHEMATIC
NOTE: CONDITION OF OVEN
1. DOOR CLOSED.
2. COOKING TIME PROGRAMMED.
3. VARIABLE COOKING CONTROL "HIGH".
4. "START" BUTTON PRESSED.
Figure O-2. Oven Schematic-Cooking Condition
Figure O-1. Oven Schematic-Off Condition
SCHEMATIC
NOTE: CONDITION OF OVEN
1. DOOR CLOSED.
2. CLOCK APPEARS ON DISPLAY.
NOTE: " " indicates components with potential above 250V.
FUSE
20A
CAVITY
THERMAL
CUTOUT
120VAC
60Hz
HOOD FAN
THERMAL
CUT OUT
RED
PPL
COM.
RED
RED
ORG
BLK
WHT
WHT
WHT
GRY
BRN
WHT
WHT
RED
RED
WHT
WHT
YLW
YLW
BLK
WHT
ORG
GRN
A5
B3
A1
A3
B1
N.O.
E2
E1
RY4
HOOD
MOTOR
CONTROL UNIT
MAGNETRON
TEMPERATURE
FUSE
N.O.
(RY1)
(RY2)
COM.
DOOR
SENSING
SWITCH
TTM
FMOL
HL
HL
TURN
TABLE
MOTOR
FAN
MOTOR
OVEN
LAMP
HOOD
LAMP
GRY
MONITOR
SWITCH
PRIMARY
INTERLOCK
SWITCH
RED
BLU
POWER
TRANSFORMER
MAGNETRON
HIGH
VOLTAGE
CAPACITOR
xx uF
HOOD
CAPACITOR
ORG
BRN
WHT
SECONDARY
INTERLOCK
RELAY
OVEN LAMP
RELAY
ORG
BLK
ORG
RED
RED
BLK
RED
RED
ORG
PPL
BLU
WHT
RY5
GRY
BLK
BLK
WHT
WHT
WHT
GRY
GND
BRN
WHT
F1
F2
F3
AH SENSOR
BRN
FUSE
20A
CAVITY
THERMAL
CUTOUT
120VAC
60Hz
HOOD FAN
THERMAL
CUT OUT
RED
PPL
COM.
RED
RED
ORG
BLK
WHT
WHT
WHT
GRY
BRN
WHT
WHT
RED
RED
WHT
WHT
YLW
YLW
BLK
WHT
ORG
GRN
A5
B3
A1
A3
B1
N.O.
E2
E1
RY4
HOOD
MOTOR
CONTROL UNIT
MAGNETRON
TEMPERATURE
FUSE
N.O.
(RY1)
(RY2)
COM.
DOOR
SENSING
SWITCH
TTM
FMOL
HL
HL
TURN
TABLE
MOTOR
FAN
MOTOR
OVEN
LAMP
HOOD
LAMP
GRY
MONITOR
SWITCH
PRIMARY
INTERLOCK
SWITCH
RED
BLU
POWER
TRANSFORMER
MAGNETRON
HIGH
VOLTAGE
CAPACITOR
xx uF
HOOD
CAPACITOR
ORG
BRN
WHT
SECONDARY
INTERLOCK
RELAY
OVEN LAMP
RELAY
ORG
BLK
ORG
RED
RED
BLK
RED
RED
ORG
PPL
BLU
WHT
RY5
GRY
BLK
BLK
WHT
WHT
WHT
GRY
GND
BRN
WHT
F1
F2
F3
AH SENSOR
BRN