LG LDE3017ST Service Manual page 72

CHECKING FLOW CHART BY FAIRURE
Symptom
1. Sensing Fail
2. F-1
3. F-2
4. F-4
5. F-5
1.Check the electric wiring
2.Check the test Mode
3.Check the sensor(thermistor) resistance
(approximately 1.06 kΩ at 65°F ~ 1.12 kΩ at 85°F.)
9-18
Check Point