Logic Boards

041DB002-2 is a one piece 315MHz receiver logic board with end panel. Compatible with Model 3850, and various belt drive garage door openers made 2005 to 2015. Unit will feature a purple learn button. Check the manual for your specific model number before ordering to ensure compatibility.
Also known as: 41DB002‑2

041A5483-4C is a 390MHz Receiver Logic Board with End Panel. For use with various LiftMaster® and Chamberlain® AC Belt Drive Garage Door Openers; manufactured 2001 to 2005. The unit will feature a red/orange learn button. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. This part replaces the following legacy parts:
41A5483-4, 41A5483-4B Also known as: 41A5483‑4, 41A5483‑4C, 41A5483‑4B

041A5483C is a 390MHz Receiver Logic Board with End Panel Replacement Kit. For use with various LiftMaster® and Chamberlain® AC Deluxe Chain Drive Garage Door Openers; manufactured after 2001. The unit will feature a red/orange learn button. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Also known as: 41A5483, 41A5483B, 41A5483C

041A5021-5I is a one piece 390MHz Security+® receiver logic board with end panel. This replacement board is compatible with various AC belt drive garage door openers, made 1997 to 2005. Unit will feature a red/orange learn button. Check the manual for your specific model number before ordering to ensure compatibility. Also known as:
41A5021‑5E, 41A5021‑5I, 41A5021‑5H, 41A5021‑5G, 41A5021‑5F

041A5635A is a one piece 390MHz receiver logic board with end panel. This replacement kit is for use with various AC motor dual capacitor garage door openers, made 2001 to 2005. The unit will feature a red/orange learn button. Check the manual for your specific model number before ordering to ensure compatibility. Also known as:
41A5483‑15, 41A5635

041A5021-I is a one piece 390MHz Security+® receiver logic board with end panel. This replacement board is compatible with various AC motor Deluxe chain drive garage door openers, made 1997 to 2005. Unit will feature a red/orange learn button. Check the manual for your specific model number before ordering to ensure compatibility. Also known as:
41A5021, 41A5021‑B, 41A5021‑D, 41A5021L, 41A5021‑C, 41A5021‑F, 41A5021‑E, 41A5021‑H, 41A5021‑G, 41A5021‑I, 41A5021‑L, 41A5021‑K, 41A5021B

041A5629-1A is a 390MHz Receiver Logic Board with End Panel Replacement Kit. For use with various LiftMaster® and Chamberlain® Garage Door Openers. The unit will feature a orange/red learn button. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility. Also known as:
41A5629‑1B, 41A5629‑1A

041A5629-2A is a one piece 390MHz receiver logic board with end panel. This replacement kit is compatible with various garage door openers that feature a red/orange learn button. Check the manual for your specific model number before ordering to ensure compatibility. Also known as:
41A5629‑2B, 41A5629‑2A

041A5021-1I is a one piece 390MHz Security+® receiver logic board with end panel. This replacement board is compatible with various AC chain drive garage door openers, made 1997 to 2005. Unit will feature a red/orange learn button. Check the manual for your specific model number before ordering to ensure compatibility. Also known as:
41A5021‑1, 41A5021‑6F, 41A5021‑6E, 41A5021‑1CA, 41A5021‑1E, 41A5021‑1D, 41A5021‑1C, 41A5021‑1B, 41A5021‑1I, 41A5021‑1H, 41A5021‑1G, 41A5021‑1F