LG LFX28968SW Service Manual - Page 25
Short, Normal, Change the sensor, Replace the refrigerator, Check the Temp and, resistance Table-2,
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8-2 Refrigerator Sensor Error (Er rS) No Checking flow 1 Check for a loose connection. 2 Check the White to White at CON7 on the main PCB 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-2) (1) To (2) Result 23°F / -5°C 38 ㏀ 32°F / 0°C 30 ㏀ 41°F / 5°C 24 ㏀ 50°F / 10°C 19.5 ㏀ 59°F / 15°C 16 ㏀ ※ The sensor is determined by the temperature. For example, 30㏀ indicates 32°F. - 25 -
- 25 -
0
Ω
OFF
Other
Short
Open
Normal
Change the sensor
Replace the refrigerator
Check the Temp and
resistance (Table-2)
Result
SVC Action
8-2
Refrigerator Sensor Error (Er rS)
No
1
2
Checking flow
Check for a loose connection.
Check the White to White
at
CON7 on the main PCB
Result & SVC Action
<Temperature table-2>
(1) To (2)
23°F
/ -5
°C
32°F
/ 0
°C
41°F
/ 5
°C
50°F
/ 10
°C
59°F
/ 15
°C
Result
38
㏀
30
㏀
24
㏀
19.5
㏀
16
㏀
※
The sensor is determined by
the temperature.
For example, 30
㏀
indicates 32°F.
<CON7>