There are several ways to repair your lights depending on the problem and how hands on you re willing to get.
My led christmas tree lights not working.
The christmas light tester will indicate which bulbs are bad and need to be replaced.
Christmas lights often burn out the moment you unplug them so the problem often goes unnoticed.
You re not crazy those lights did work last year.
Second test the christmas light bulbs with an inexpensive tester available where holiday lights are sold and online usually changing a problem bulb or tightening it will fix the entire strand.
It will start working again and turn on the rest of the strand with it.
Start by checking for a blown fuse a common problem with a quick and easy fix.
When determining how to fix christmas tree lights on a pre lit christmas tree keep in mind that larger trees will have two to three strands and the main plug may not be at the lowest section of the tree.
By the third week half of them did not work.
I checked the fuse as instructed but it still did not work after replacing the fuse.
Some christmas light testers work by having you slide each christmas light bulb through a hole.
Give your family a bit of extra fun this year with led christmas lights.
Choose led christmas lights this december led lights are easier to work with and cheaper than incandescent lights and there s so much you can do with them.
I have tried to buy replacement bulbs but i can not find them on an shelves where i bought them.
If after all the testing the light string still doesn t illuminate it s time to get some new lights.