LG LBC24360ST Service Manual - Page 21
Icing Sensor Error IS E
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7-3 Icing Sensor Error (IS E) No Checking flow 1 Check for loose connection in CON8. 2 1-. Unplug connector from CON8. 2-. Check resistance between wires Red to Orange. 1-. Unplug connector from CON4. 2-. Check resistance between wires Red to Orange. Result & SVC Action Result 0Ω Short OFF Open Other Normal SVC Action Change the sensor Replace the refrigerator Check the Temp and resistance (Table-1) Temperature Result -22°F / -30°C 40.5 ~ 38.5 ㏀ -13°F / -25°C 30.5 ~ 28.5 ㏀ -4°F / -20°C 23 ~ 21.5 ㏀ 5°F / -15°C 17.5 ~ 16.5 ㏀ 14°F / -10°C 13.5 ~ 12.5 ㏀ 23°F / -5°C 10.5 ~ 9.5 ㏀ 32°F / 0°C 8 ~7.5 ㏀ ※ The sensor is determined by the temperature. For example, 23㏀ indicates -4°F. 21
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7-3
Icing Sensor Error (IS E)
0
Ω
OFF
Other
Short
Open
Normal
Change the sensor
Replace the refrigerator
Check the Temp and
resistance (Table-1)
Result
SVC Action
No
1
2
Checking flow
Check for loose connection in
.
CON8
Result & SVC Action
<Temperature table-1>
Temperature
-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
Result
40.5 ~ 38.5
㏀
30.5 ~ 28.5
㏀
23 ~ 21.5
㏀
17.5 ~ 16.5
㏀
13.5 ~ 12.5
㏀
10.5 ~ 9.5
㏀
8 ~7.5
㏀
※
The sensor is determined by
the temperature.
For example, 23
㏀
indicates -4°F.
<CON8>
<CON4>
<Drawer Model>
<Swing Model>
1-. Unplug connector from
.
2-. Check resistance between
wires
.
CON8
Red to Orange
1-. Unplug connector from
.
2-. Check resistance between
wires
.
CON4
Red to Orange
21