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LG
Refrigerator
Data independently verified by Elite B2B Technicians
Diagnostic Complet

Error Code F4 LG

Symptom / Description

General fault displayed on freezing temperature indicator LED for Bar-LED or Dot-LED models.

Root Cause

Refer to manual for specific diagnosis.

Repair Instructions

UNLOCKED

Refer to manual for specific diagnosis. Likely corresponds to a specific underlying sensor or component failure.

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