LG LXFS28596 Series Service Manual page 30

8-3. Icing Sensor Error (IS E)
Symptom
1. IS E 1. Check for a loose connection
2. Check Sensor Resistance
CON101
1 st pin ~ 2
CON101
1 st pin ~ 2
-22ºF / -30ºC
-13ºF / -25ºC
-4ºF / -20ºC
-13ºF / -25ºC
14ºF / -10ºC
Check Point
Short
nd pin
Open
Other
Resistance [
nd pin
23ºF / -5ºC
32ºF / 0ºC
- 3 0 -
Resistance [
]
0
OFF
Normal
]
40k
30k
23k
17k
13k
10k
8k