Symptoms Of Bad Circuit Board On Garage Door Opener

Garage door opener cannot opened by remote control one reason may be a bad capacitor.

Symptoms of bad circuit board on garage door opener.

Garage door openers are very sensitive to power surges. Won t work if the motor unit has power but won t respond to any remote or the wall control the logic control board could be the problem. Here is a brief trouble shooting guide. That wiring can become damaged or disconnected.

Logic boards for garage door openers can be replaced depending on the manufacturer and age of the garage door opener. External wiring connects the wall mounted door control and the safety sensor to the motor unit of the garage door opener. Repair help garage door opener repair garage door opener symptoms garage door opener. 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. 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. 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. You can repair the circuit board so that your garage door opener can again properly function.

We suggest that you always install an inexpensive surge protector to protect you valuable garage door openers components. Just to list a few of the symptoms logic boards are often damaged during electrical storms and during power surges the logic board is basically the motherboard for your garage door opener. 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.