Garage Door Opener Circuit Board Issues

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.

Garage door opener circuit board issues.

Logic boards are one of the more common parts to fail on a garage door opener but replacing them is easy. On either side of the track near the floor you ll find a pair of led safety sensors that stop the door from moving when something is in the door opening. Step 1 remove the portion of the garage door opener that holds the controls from your garage s ceiling. The solutions first check your fuses gfci or breaker to see if any of them have tripped broken or burnt out.

1 use a sturdy and safe ladder to reach the opener. Finally it s possible the garage door opener s motor. You can repair the circuit board so that your garage door opener can again properly function. The typical liftmaster opener system the door opener itself is in a casing mounted on the garage ceiling or wall.

Lightning strikes are the most frequent reason for the demise of a circuit board. 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. If you have a problem with your wall switch being unable to open or close the garage door then it s often a problem somewhere in the power supply. We suggest that you always install an inexpensive surge protector to protect you valuable garage door openers components.

If you find your door opener is not working the day of or after a sever storm that had lightning your door opener could have a circuit board that failed. A power surge due to lightening or a power outage in the house can damage the boards. Garage door openers are very sensitive to power surges. Unplug the garage door opener and check the wiring connections on the panel.

Common problems experienced with garage door openers are often due to a faulty logic board. Then test whether the opener works. If the light does not come on when the door opens or go off when it closes the problem could be the logic board. 3 remove the outer cover over the motor and 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. It s also possible that the circuit breaker fuse or gfci outlet powering the door opener circuit has tripped or burned. 2 unplug the garage door opener from the electrical outlet. Garage door won t open with remote fix.

To begin troubleshooting your garage door opener with electrical issues.