Only 1 Garage Door Light Works

Fixing garage door sensors on an automatic garage door opener.

Only 1 garage door light works.

There are two brass contacts in the light bulb socket of a garage door opener. But it might be more than that. I have a garage door opener 139 53914d that has two light bulbs but only one of them comes on. Over time these brass contacts will flatten causing the connection with the light bulb to be intermittent.

Get shopping advice from experts friends and the community. I have just replaced the logic board and receiver assembly which includes a new light socket and that bulb does not come on. The bulb on that side did not come on before i replaced the assembly either. This video is not intended to fix all of the problems with the garage door sensors just to d.

Sometimes having more than one garage door opener in a garage can be the problem. Brass contacts in garage door opener light bulb socket. As if winter isn t depressing enough it s even worse when you walk into the garage at 6pm and the garage door light doesn t work. If you have tried replacing the light bulb in your garage door opener but the light still won t come on.

Use the remotes to test for range issues.