LG Fridge Freezer ( Warm Fridge)

[NJW]

we have a LG GM-818 DTC, in which the freezer fan is not working, hence the fridge is warm, please, does anyone have circuit diagram for this model FF? or any suggestions.
Norman

[tony1]

if the fan has a quick disconnect open it and give power directly to the fan from an outlet w/ 220 or 115v witchever the case might be if the fan works its not the fan might be the circut board or a sensor.Good luck!

[paul_h]

^ some fans are DC, though I don't know enough about LG to say, just a precaution to take.
The obvious though is i) the fan isn't running because it's in a block of ice, ii) the system is stuck in defrost mode.
Other than that, it's down to the fridge's diagnostic mode to check for a fan fault, or checking the PCB output voltage to the fan for a PCB fault.

[Matt13]

Having similiar problem. Kenmore side by side. Freezer cold. Fridge warm. Defrosted everything and worked fine for a week. Now back to cold freezer warm fridge. Fan did work after defrost.