Failure Code Summary - LG LSE3090ST Service Manual

FAILURE CODE SUMMARY

Code Description
F-1 Opened Sensor
F-2 Shorted Sensor
F-3 Key shorted
Error
F-6 Oven hot
F-10 Door Lock Fail
F-11 No heating
Operation
Oven sensor remains open over 1 min during cooking.
Oven sensor is short over 1 min during cooking.
When some key is continuously short over 60
seconds.
(except oven temp is over 500˚F)
The oven temperature is over 650˚F continuously
during 2 minutes on cooking except self cleaning.
In case of Door Lock Failure in operating Lock motor.
If start oven temperature does not exceed 130˚F and
oven temperature is less equal than start temperature
over 5 minutes on preheating, where door is closed.
7-1
Check point
1.Wiring
2.Oven Sensor
1.Wiring
2.Oven Sensor
1.Wiring
2.KeyPad( in case of
Key Pad Model )
Oven Sensor
1.Electric Wiring
2.Motor's Resistance
3.Micro Switch
1.Electric Wiring
2.Oven Sensor