The LG EBR43249701 Main PCB is the correct replacement for the following model numbers.
Main Pcb Assembly
Does this part fit my model?
LMN186HVT
lmn186hvt
LMN187HVT
lmn187hvt
LMN247HVT
lmn247hvt
LSN161HSV
lsn161hsv
LSN181HSV
lsn181hsv
LSN181HSV3
lsn181hsv3
R18AWNNC9
r18awnnc9
Y3332