This brain can wear out in time so you could need a replacement.
Garage door closing too hard opening back up.
If it closes only partway the safety sensors are usually responsible clean the lenses or realign them and make sure there are no obstacles blocking the beam.
Open the garage door using the garage door opener.
You may also need to reprogram your keypad or replace the batteries in it.
Your garage door s logic board is the brain of your garage door opener.
If you re too far away this can cause a.
Place a stepladder under the back.
Also verify the antenna on the motor unit is in the proper placement.
Close the garage door while holding onto the door handle.
The keypad doesn t work firstly check that you re using it within the range required for your opener.
If your garage door won t open or close the problem could be a bent track a broken torsion spring or a bad capacitor int he motor housing.