I have an old Sears garage door opener (139.663900) that went dead this wee k. Both the manual door opener button, my remote receiver button, and the r emote controls do not activate the opener motor. The light on the manual do or button is out, which sort of makes me suspect a fuse (which I can't find ) is out or the logic board died. Any suggestions for returning this 1/3 ho rse opener to life?
- posted
8 years ago