Service Manual (20-53):
https://drive.google.com/open?id=0B7gi0OF2e_LoV0N1STQ2X050VFE

Cross Reference Information
Part Number EBR74752201 (AP5646335) replaces PS4705344, 2669256.

Cross Reference and Model Information

Pcb Display Assy
Part Number: AP5646335
Manufacturer's Part Number: EBR74752201
Manufacturer Model Number Description
LG WM3070HRA WASHING MACHINE
LG WM3070HWA WASHING MACHINE
LG WM3470HVA WASHER
LG WM3470HWA WASHER
LG WM3470HWA WASHER