LG LFX28968SW Service Manual - Page 26

Check the Blue to Blue.

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8-3 Icing Sensor Error (Er IS) No Checking flow 1 Check for a loose connection. 2 Check the Blue to Blue. CON101 Result & SVC Action Result 0 Ω Short OFF Open Other Normal SVC Action Change the sensor Replace the refrigerator Check the Temp and resistance (Table-1) (1) To (2) Result -22°F / -30°C 40 ㏀ -13°F / -25°C 30 ㏀ -4°F / -20°C 23 ㏀ 5°F / -15°C 17 ㏀ 14°F / -10°C 13 ㏀ 23°F / -5°C 10 ㏀ 32°F / 0°C 8 ㏀ ※ The sensor is determined by the temperature. For example, 23㏀ indicates -4°F. - 26 -

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- 26 -
8-3
Icing Sensor Error (Er IS)
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 a loose connection.
Check the Blue to Blue.
Result & SVC Action
<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
Result
40
㏀
30
㏀
23
㏀
17
㏀
13
㏀
10
㏀
8
㏀
※
The sensor is determined by
the temperature.
For example, 23
㏀
indicates -4°F.
<CON101>
<Display>
CON101