LG LMX25964 Series Service Manual page 36

9-5 Poor cooling in Fresh food section
Cold or not?
No Checking flow Result & SVC Action
1 Check R-Sensor resistance.
[Temperature [Result
23°F / -5°C 38 kQ
32°F /0°C 30 kX
41°F /5°C 24 kQ
50°F / 10°C 19.5 kQ
<CON7>
59°F / 15°C
16 k&
* R-Sensor is determined by
the temperature.
For example, 30kQ indicates 32°F.
2 Reset the unit and
Input Test 1 Mode.
(Push the button 1 time) ae
3 Open the fresh food door and
Check the air flow. | Status nn
Airflow Go to the 4
Check the R Fan motor
No airflow Check the damper
(Go to the 6)
4 Check the air temperature.
| Status | SVC Action
Cold Normal
Check the Compressor
Not cold And sealed system
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