How To Fix Led Christmas Lights Without A Tester

Led stands for light emitting diode and the colors they produce are both stronger and purer than dye coated incandescent lamps.

How to fix led christmas lights without a tester. Some christmas light testers work by having you slide each christmas light bulb through a hole. The christmas light tester will indicate which bulbs are bad and need to be replaced. Use a light tester to test each bulb individually. The bulbs of christmas lights are fragile and prone to breakage.

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. However there are several ways to fix christmas lights depending on the problem.

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 christmas lights don t have filaments that overheat and burnout. Led christmas lights last longer and provide more color options than regular lights but they burn out on occasion. Replace all nonfunctioning bulbs.

There s a way to test and fix the entire string of miniature lights without testing each bulb individually. As the bulbs and linked in a series wired it s quite tricky to find out the exact broken or fused bulb. 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. There s an easy way to fix your led christmas lights and save money.

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 can be a real hassle to buy new christmas lights every year. You can also test the bulbs without a light tester although this process will take more time. Christmas lights are the strings of little electric light bulbs often used on christmas trees or to decorate homes or yards.

A wide range of strings are available but this article is about the new led bulb strings. They are light and breakable without getting many hits.