Over time these brass contacts will flatten causing the connection with the light bulb to be intermittent.
Only 1 garage door light works.
Sometimes having more than one garage door opener in a garage can be the problem.
There are two brass contacts in the light bulb socket of a garage door opener.
I have just replaced the logic board and receiver assembly which includes a new light socket and that bulb does not come on.
I have a garage door opener 139 53914d that has two light bulbs but only one of them comes on.
This video is not intended to fix all of the problems with the garage door sensors just to d.
The bulb on that side did not come on before i replaced the assembly either.
If you have tried replacing the light bulb in your garage door opener but the light still won t come on.
Fixing garage door sensors on an automatic garage door opener.
Use the remotes to test for range issues.
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.
One contact runs down the side of the socket and the other is at the bottom.
But it might be more than that.
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