Model Number:
Brand: Samsung
Age: 1-5 years

Hello..
I'm trying to repair my friend's refrigerator. It displays error code "LL" on the front panel, which is described in service manual as "Left chamber sensor error". It has two chambers, left and right. I checked the sensor with multimeter, and it's definitely bad because the resistance was almost 0 ohm. The right chamber sensor's resistance was 7.1 Kohm, which is normal.

The problem is, the service manual doesn't show any part number of the sensor. It only states that the sensor spec is "25 deg C / 5Kohm". I was able to locate other sensors that I could purchase on the Internet, but I'm not sure if they would work properly in this refrigerator. Maybe Samsung's refrigerators are all using the similar temperature sensor, I guess. Is there any way to determine the spec, part number, or any clue of this issue?

Thanks..