LG LFX25992ST Service Manual page 33

8-4 Defrost Sensor Error (F dS)
No
1 Check for a loose connection.
2 Check the Orange to Orange.
Check the Brown to Brown.
Checking flow
<CON7>
Result & SVC Action
Result
Short
0
Open
Normal
<Temperature table-3>
(1) To (2)
23°F
32°F
41°F
50°F
59°F
The sensor is determined by
the temperature.
For example, 23
- 33 -
SVC Action
Change the sensor
Replace the refrigerator
Check the Temp and
resistance (Table-3)
Result
°C 38
°C 30
°C 24
°C 19.5
°C 16
indicates -4°F.