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FIXED LG LMXS30776S/3 Water and Ice dispenser intermittent

cheins57

Premium Member
Joined
Aug 24, 2022
Messages
2
Location
IL
Model Number
LMXS30776S/3
Brand
LG
Age
6-10 years
Recently our ice and water dispenser started acting up. Ice maker still makes ice, lights still come on when trying to dispense both ice and water, can hear a hum when trying for water and door flapper opens when trying to get ice. We changed the filter, no avail, installed new dispenser control board, nothing. I’m at a loss…. Door switches appear to be working, all lights go off inside fridge when doors are closed.
 

Jake

Appliance Tech - Admin
Staff member
Joined
Aug 24, 2004
Messages
134,257
Location
Redmond, Oregon
Here's the parts diagram for your model:

I'm not familiar with this model, but Rick posted the service manual here:

In that thread it was a broken/shorted wire inside the door that was the cause.

Jake
 

cheins57

Premium Member
Joined
Aug 24, 2022
Messages
2
Location
IL
That seems to be the case…. I taped down the wires under the door hinge cover and all seems to be working… for now at least. Thanks!
 

Jake

Appliance Tech - Admin
Staff member
Joined
Aug 24, 2004
Messages
134,257
Location
Redmond, Oregon
Sounds good.(y)

Thanks for the update!

Jake
 
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