LG LFXS28566 Series Technical Manual page 20

Service Bulletin about Er IF, Frost build up on ice fan, Noise(Ice fan, grille fan, frost)
Bulletin Type : SVC Notice
Applicable for Serial Number : 805TR** ~ 912TR** / 811KR** ~ 912KR**
Applicable for models : LFXS26973S, LFXS26973D, LFXC22596S, LFXC22596D
Er IF, Frost build up on ice fan,
Symptoms
Noise(Ice fan, grille fan, frost)
Ice build up around Ice Fan after backflow of wet
Cause
air due to bad gasket sealing
1. Repair Instruction
※ SVC instruction for Er IF, Frost build up on ice fan, Noise(ice fan, Grille fan, Frost)
- Remove the grille fan in the freezer room, melt the ice built up around ice fan
- Replace the both gasket on the left door(assembled on right surface) with a foam applied one(SVC part).
- Replace the main PCB on the back of refrigerator.
Service Bulletin

Parts Others Applicable only with symptoms
Picture
Page 1
Product : Ref
Bulletin # : CNZ201900500-01
Release Date : 2019.12.19

with every repair