Garage Door Opener Circuit Board Problems

Then test whether the opener works.

Garage door opener circuit board problems. 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. It s important to get this switch at just the right distance from the motor so that the door is able to close all the way but the motor also knows to stop running. Here is a brief trouble shooting guide. Step 1 remove the portion of the garage door opener that holds the controls from your garage s ceiling.

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. 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.

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 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. Lightning strikes are the most frequent reason for the demise of a circuit board. A power surge due to lightening or a power outage in the house can damage the boards.

This is related to the up limit switch. Garage door won t open with remote fix. T his is a pretty uncommon problem but one that can happen after you ve first installed your garage door opener. Try making small adjustments.

If you can smell a burnt electrical odor many times the problem lies in the motor start capacitor. 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.