If you follow the above steps you should know how to fix christmas tree lights icicle lights led christmas lights and any other type of string light.
How do you fix led xmas lights.
The non working led will obviously be in the string half that is not working.
The whole string used to work and it s only about a year or two old.
Here are a few more general tips to keep in mind when troubleshooting christmas lights.
The christmas light tester will indicate which bulbs are bad and need to be replaced.
With one string exactly half of the leds don t light up when plugged into the ac.
There s an easy way to fix your led christmas lights and save money.
Some christmas light testers work by having you slide each christmas light bulb through a hole.
Led christmas lights last longer and provide more color options than regular lights but they burn out on occasion.
It can be a real hassle to buy new christmas lights every year.
And if you re buying new lights consider upgrading to led christmas lights.
That s one of the reasons they are able to last so long.
A bit of a low tech although seasonal question for you.
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.
I have a bunch of noma led christmas light strings each with 70 leds.
If you find a burned out light you don t have to replace the whole strand.
With led christmas lights you don t have to do that anymore.
But the lack of filaments also makes them safer.
Buying christmas light replacement bulbs should always be your last step.
The fist step is to find the led that is no longer working.