LG WT7100CW - Control Panel Functions; Control Panel Overview and Buttons

Service Bulletin
1. Grille fan
Page 3
Product : Ref
Bulletin # : CNZ201900500-01
Release Date : 2019.12.19
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