Our garage door opener for the past year will work and sometimes not, now mostly not. If you hit the unit hard the light pops on. other times no light no power, power to unit is has been tested and fine. any suggestions?
290 views
Usually answered in minutes!
Same problem, I took the cover off and unit worked for a couple of weeks, now i have to bang on the unit again. Seems like an electrical short or problem with the logic board.
×