LFX31925ST00 LG Dispenser not working.

popasodatastie

Premium Member
Joined
Mar 7, 2019
Messages
2
Location
Illinois
Model Number
LFX31925ST00
Brand
LG
Age
6-10 years
Hello,
I'm currently experiencing issues with s refrigerator I was not getting ice or water at dispenser. I originally had an IF Ice Fan Error. I have resolved that issue but now I have the Error IS for Ice Sensor. I have checked and the resistance is 2k ohms at Connector 5 Blue wires on PCB in 70 degree temperature. At 32 degrees it reads 6k ohms. I unplugged unit for repairs and when plugged back in all bottons work water dispenses. After 24 hour error IS comes back up and water and ice stop dispensing. The ice maker does keep filling until level is full. Does anyone have any suggestions on what to try next. Everytime its unplugged it will work for 24 hours then Error.
Thanks.
 

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Jake

Appliance Tech - Admin
Staff member
Joined
Aug 24, 2004
Messages
102,846
Location
McMullen Valley, Arizona

popasodatastie

Premium Member
Joined
Mar 7, 2019
Messages
2
Location
Illinois
I read over that blog and it's very similar but it always has cooling the ice maker works but still no dispenser after 24 hours. Is there an ice sensor i think lg calls it an icing sensor that is field replaceable?
 

Jake

Appliance Tech - Admin
Staff member
Joined
Aug 24, 2004
Messages
102,846
Location
McMullen Valley, Arizona
I have no clue, sorry, like I said I rarely work on these, and when I do the refrigerator is a "NO COOL" problem, which is a easy fix compared to this problem your having.

Hopefully another tech. or member can shed some light on this for you.

Jake
 
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