Home Improvement Questions? Ask a Handyman for Answers
It sounds like the receiver has died... What is happening when you try to learn the remotes in? Does it go through the necessary steps but not appear to see the remote?
For more specific help I will need the make and model of the opener
That points to the main controller board... What is the make and model?
These normally learn in a very straight forward manner, if you are not getting the corresponding lights come up when you press the learn button it points to a control board failure..