LG GID Door Light Turns On By Itself OR Does Not Work When Knocking On Glass Service Bulletin 1.0.0

PUB CNZ202000128-01

Knock on door glass light does not work due to faulty sensor. Sound operated sensor (ACQ88646105) has been replaced by vibration operated sensor (ACQ88646124). 

Models: LSXC22396S, LSXS26396S, GS74SXS, GM‐X267NSTM, LSXC22396D, GR‐QPL88BS, LS74SXS, GS73SXS, GR‐QPL88SV,