1. Replace the lamp strip with a new one.

2. Replace with a new drive power supply.

3. Replace with a new led lamp.

The fastest, best and safest way to make the LED light “again” is to directly replace the new LED light, which saves time and labor.

In the past, it was flames that lit us up in the dark. Nowadays, people use electric lamps as the tools for lighting, and there are various lamps, including white, yellow and red ones. In short, they are colorful. And led lamp is a kind of more used lamp, because its lighting effect is good, and green. However, after a long time of use, it is also easy to have problems, and often does not light up. How do you fix the LED when it doesn’t work? Now let’s have a look with Xiao Bian!

1. Replace with a new lamp band

If the light strip in the led lamp is aging or damaged, you can only replace the light strip in the lamp tube without replacing the lamp shell. You can buy a lamp of appropriate model and bring it back, cut off the power, remove the screws with a screwdriver, remove the bad lamp band, and replace it with a new one.

2. Replace with a new drive power supply

Sometimes it is not because the LED light is broken that it does not light up, but because there is a problem with its drive power supply. At this time, you can check whether the drive power supply is damaged. If it is damaged, replace the drive power supply of the same model to solve the problem.

3. Replace the led lamp with a new one

If you want to completely and quickly solve the problem that led lights do not work, the best way is to directly purchase new led lights and install them. Because the LED light doesn’t work, if you want to repair it, you need to check the reason step by step, and then take relevant measures according to the reason. It takes time and effort, and it may not be able to repair it. It’s better to buy a new one directly. In this way, we can better ensure that the normal LED lights can be used quickly and will not affect our work and life.