LG LFXS30726S - Page 31

- 31 -
SymptomCheck Point
1. F dS 1. Check for a loose connection
2. Check Sensor Resistance
Resistance [Ω]
CON7
19
th
pin ~ 20
th
pin
Short0
Open OFF
OtherNormal
CON7
19
th
pin ~ 20
th
pin
Resistance [Ω]
23ºF / -5ºC 38k
32ºF / 0ºC30k
41ºF / 5ºC24k
50ºF / 10ºC19.5k
59ºF / 15ºC16k
Defrost Controller
CON7
CON7
CN1
CON201
CON2
CON1
CON3
CON5
CON6
8-4. Defrost Sensor Error (F dS)