If after all the testing the light string.
Can i fix led christmas lights.
All you have to do is push the bulb back into place.
Adjust loose bulbs sometimes the led christmas light bulbs just get a little lose and the strand of lights stops working because the bulb isn t adjusted right.
The hard part is finding the bulb that is burnt out and most people do this by trial and error.
Christmas lights are a real nuisance to repair.
The easiest and most affordable way to fix led christmas lights is to have another strand available that you will not be using.
Led lights are commonly found in long strings of lights used at christmas and other holidays for decoration.
But don t be too hasty.
Christmas tree light repair is actually very simple.
If you have a string of led lights that are of the non replaceable type you may think all is lost.
You can harvest the bulbs from this strand to use on your burned out lights.
Some christmas light strings have more than one fuse in which case they ll be next to each other.
Here s a page describing how led christmas lights work.
Holiday lights usually have cartridge fuses in a small compartment in the cord plug behind a sliding door.
Replace any blown christmas light fuses.
You can easily repair your string of leds by switching out the faulty ones.
Use a secondary string of lights as replacement bulbs.
First slide back the plastic covering on the plug to check the christmas light fuse.
You may find that some leds stop working and this causes many people to dispose of the entire string.
Learning how to change a fuse in christmas lights is simple but if your strand of lights does not appear to have accessible fuses move on to step 4.
You can usually clean the corrosion away with a small file or brush and get the bulb working again.
If the fuse is fried you can check it with the lightkeeper pro replace it with a new one of the same amperage which should be indicated on the plug.