Bring your opener back to dependable operation with the LiftMaster 41AC050-2M Receiver Logic Board. This 315MHz replacement logic board is built for select LiftMaster® and Chamberlain® AC Deluxe Chain Drive garage door openers manufactured from 2005–2015. If your opener is having remote/receiver issues, inconsistent response, or a failed control board, this replacement is a proven solution to restore proper performance and Security+® receiver functionality.

 Key Features

• 315MHz Receiver Logic Board — Restores remote/control signal communication

• AC Deluxe Chain Drive Compatible — Designed for AC chain-drive opener platforms

• Fits 2005–2015 Models — For compatible LiftMaster & Chamberlain openers from this production range

• Purple Learn Button — Easy identification and pairing

• Reliable Replacement Part — Ideal for service repairs and restoring opener operation.

 Compatibility Note (Important)

Logic boards vary by opener model and production year. Check your owner’s manual or replacement parts diagram before ordering to confirm this board matches your opener.

Also Known As (Part Numbers)

• 41AC050-2M

• 41AC050-2

• 41AC050