While you wait for answers, we may have found some information which could help you.
Click here for Side Fridge Freezermy lg fridge freezer has no water no ice and is not freezing fully?
how can i defrost fan in freezer?
I have LG Freeze/Refrigator?
lg refrigerator pcb main control board?
lg gr-572 tvf fridge/freezer?
LG GR572-TVF - Fridge/Freezer how to tighten the fridge handle?