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Oven hot, F6, F16?
Unplug the unit
1
Is the resistance of thermistor normal?
Check:
Pins 4 and 5 of CN60 and pins 5 and 6
of CN61 in main PCB
Normal- approximately 1.09kΩ at 75ºF(25ºC)
CN61
Yes
TROUBLESHOOTING
No
Replace the defective
Thermistor
CN60
-8-19-
2
Is the Heater relay normal?
Measure the resistance of heater relay
and L.
Normal: infinite
Abnormal : shorted
Upper Bake
Heater Relay
Tab 01 and Tab 11 : RY5
Convection
Heater Relay
Tab 02 and Tab 21 : RY11
yes
No
Replace the Relay PCB
Upper Broil
Heater Relay
Tab 01 and Tab 12 : RY6
Lower Broil
Heater Relay
Tab 02 and Tab 22: RY12
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