Garage Door Opener Circuit Board Problems

When a circuit board in a garage door opener fails the door will suddenly stop while in motion or it will not open or close at all.

Garage door opener circuit board problems.

Try making small adjustments. Lightning strikes are the most frequent reason for the demise of a circuit board. If the wiring connections are okay wait a few minutes before plugging the garage door opener back in disconnecting the power resets the logic board after an electrical disturbance. Replace the circuit board if the outlet has power but there s no sound or no lights when you push the wall switch and remotes you probably have a bad circuit board.

Common problems experienced with garage door openers are often due to a faulty logic board. T his is a pretty uncommon problem but one that can happen after you ve first installed your garage door opener. Then test whether the opener works. This is related to the up limit switch.

As with many such problems the most common problem is the simplest one the motor unit has been unplugged. If you have power and the garage door opener is not responsive at all most likely you have an internal electrical problem such as circuit board or motor start capacitor. Garage door won t open with remote fix. It s also possible that the circuit breaker fuse or gfci outlet powering the door opener circuit has tripped or burned.

You can repair the circuit board so that your garage door opener can again properly function. Unplug the garage door opener and check the wiring connections on the panel. If the light does not come on when the door opens or go off when it closes the problem could be the logic board. Finally it s possible the garage door opener s motor.

A power surge due to lightening or a power outage in the house can damage the boards. Here is a brief trouble shooting guide.