Failure Code Summary - LG LSRG309ST 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
How to detect
Oven sensor remains open for over 1 min
during cooking.
Oven sensor is short for over 1 min
during cooking.
When some key are continuously short
for over 60 seconds.
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
150˚F and oven temperature is less equal
than start temperature over 5 minutes on
preheating, where door is closed.
9-1
Check point
1. Wiring
2. Oven Sensor
1. Wiring
2. Oven Sensor
1. Wiring
2. Key pad
Oven Sensor
1. Electric Wiring
2. Motor's Resistance
3. Micro Switch
1. Gas supply &
gas regulator
2. Electric wiring
3. Oven igniter
4. Oven sensor