Your garage door s logic board is the brain of your garage door opener.
Garage door closing too hard opening back up.
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.
The garage door should reverse direction when you apply.
Close the garage door while holding onto the door handle.
Open the garage door using the garage door opener.
How to troubleshoot a garage door opener if the closing force probably needs adjusting 1.
When the logic board wears out it can cause your garage door to close then open and vice versa without explanation.
Place a stepladder under the back.
If you re too far away this can cause a.
Also verify the antenna on the motor unit is in the proper placement.
This brain can wear out in time so you could need a replacement.