Craftsman Garage Door Opener Model 139.53413
I have been having trouble w/ my remote garage door opener. There are 3 switches on the opener and (upon unscrewing and opening the it) one of the pushbutton switches is dislodged. How can I reprogram it to work with one of the other pushbuttons on the opener?
On the back of the actual garage door opener there is no pushbutton reset. I also don't see anything else that could be hit to reset the opener. Any help is greatly appreciated.