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LG
Refrigerator
Data independently verified by Elite B2B Technicians
Diagnostic Complet

Error Code CF LG

Symptom / Description

Condenser fan Failure / Condenser fan failure leading to decreased performance.

Root Cause

A machine room fan disconnection, a defective Main PCB or a machine room fan blockage. The appliance has encountered a problem with the fan in the machine room cooling the condenser.

Repair Instructions

UNLOCKED

Unplug the appliance and wait for 20 seconds, then restart. Check if the connector at the PCB or machine room is removed or loose --> re-insert. Check if the connector measures 10 ~ 16 VDC between Black and Red Connections or 1 ~ 4 VDC between Purple and Red Connections. Replace the assemblies if the problem is not solved.

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