How To Fix Led Christmas Lights Without A Tester

That s one of the reasons they are able to last so long.

How to fix led christmas lights without a tester.

It can be a real hassle to buy new christmas lights every year. With led christmas lights you don t have to do that anymore. The non working led will obviously be in the string half that is not working. With the lights plugged in use the voltage detector to check the live voltage wire between each light starting at the end that plugs into the wall outlet.

Led stands for light emitting diode and the colors they produce are both stronger and purer than dye coated incandescent lamps. There s a way to test and fix the entire string of miniature lights without testing each bulb individually. Sometimes nonfunctioning christmas light bulbs can appear to be perfectly normal so a light tester is the most efficient and reliable way to single out broken bulbs. Christmas lights are the strings of little electric light bulbs often used on christmas trees or to decorate homes or yards.

Replace all nonfunctioning bulbs. As the bulbs and linked in a series wired it s quite tricky to find out the exact broken or fused bulb. 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. Use a light tester to test each bulb individually.

However there are several ways to fix christmas lights depending on the problem. The christmas light tester will indicate which bulbs are bad and need to be replaced. If you find a burned out light you don t have to replace the whole strand. But the lack of filaments also makes them safer.

A wide range of strings are available but this article is about the new led bulb strings. The fist step is to find the led that is no longer working. There s an easy way to fix your led christmas lights and save money. You can also test the bulbs without a light tester although this process will take more time.

Some christmas light testers work by having you slide each christmas light bulb through a hole. They are light and breakable without getting many hits.