Product : Ref
Service Bulletin
Bulletin # : CNZ201900500-01
Release Date : 2019.12.19
1. Grille fan
① Unplug the power cord
② Remove the freezer door
③ Remove the ice maker and left guide rail
④ Remove grille fan
⑤ Remove the ice around the ice fan and duct assembly then Re-assemble all the removed parts
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