Raynor Garage Door Opener Repair

Replacing the logic board on a Raynor garage door opener. Part 41AB050-2M. This is also known as the Chamberlain brand.
I was experiencing mysterious door openings. After checking possible interference from other devices, wiring, and sensors I decided to replace the logic board. My problem was solved!
Remember; after replacing your logic board you will need to tweak the open and close force. Don't forget that you have adjustments on the back panel AND side.

[@fireryder6]

As a professional installer you just put money into an old motor good job 👍🏽 let me know when you change the gear and sprocket out I’d love to see that video

[@clarkcast]

It was a pretty low-cost fix compared to replacing the whole thing. I don't think you will be seeing a video from me changing out the gear and sprocket. LOL Probably the next move for me will be replacing the whole system with WIFI ability and any other perks at the time. For now, it is just nice to come home and not find the garage door mysteriously open.