Professionally reconditioned Chamberlain LiftMaster 41A5021-2F Red Learn Button Logic Board assured with a 2 year service warranty.

This board has had rectifiers, filter, transformer, main relay, resistors and some mlcc's replaced and has been reflowed. It has been computer tested including remote range testing. This board will be shipped the same day if purchased on a weekday. You are purchasing a circuit board only, no plastic backplate. 

PLEASE RETURN YOUR MALFUNCTIONING BOARD FOR A $20 REFUND and extend your service warranty to 3 years.

Return Label included

Core return ensures the availability of these boards as they are no longer manufactured.