Troubleshooting With Error Display; Freezer Sensor Error (Er Fs) - LG LMX28988 Series Service Manual

8. Troubleshooting With Error Display

8-1 Freezer Sensor Error (Er FS)

No
1 Check for a loose connection.
2 Check the Blue/White to
Blue/White.
Checking flow
<CON6>
Result & SVC Action
Result
0 Ω
Short
Open
OFF
Other
Normal
<Temperature table-1>
(1) To (2)
-22°F / -30°C
-13°F / -25°C
-4°F / -20°C
5°F / -15°C
14°F / -10°C
23°F / -5°C
32°F / 0°C
※ The sensor is sensing the temperature.
For example, 23㏀ indicates -4°F.
- 27 -
SVC Action
Change the sensor
Replace the refrigerator
Check the Temp and
resistance (Table-1)
Result
40 ㏀
30 ㏀
23 ㏀
17 ㏀
13 ㏀
10 ㏀
8 ㏀