How to maintain and repair LED Downlight?

LED Downlight has the advantages of energy saving, long life, high brightness and low failure rate. Now led lights have been widely used in all aspects of life.

However, the low failure rate does not mean that there is no fault. When the LED lamp or the Ceiling Batten Lights AS-JH201C fails, how to change the bulb is the correct operation posture. The following describes the causes of several LED lamp failures. You can see how to deal with

If the LED light, if some of the lamp beads are not lit after the lamp is turned on, then basically it can be concluded that the LED lamp bead is damaged. After the damaged lamp bead, the fault can be seen with the eyes. If the surface of the LED's bead has a black dot, the long description has been burned. Sometimes the lamp bead is connected in series and then in parallel, so if one lamp bead is lost, it will cause one lamp bead to be off.

Then we provide two LED lamp maintenance solutions based on this situation.

First, a small amount of damage

If only one or two lamp beads are broken, you can try two maintenance methods.

First, if you want to repair the broken lamp bead, then you need to connect the metal at both ends with a wire, so that it will be short-circuited. As a result, a small part will not be bright, and most of the lamp bead will remain. Can be lit, so maintenance has little effect on the brightness of the LED light source.

The second method is more straightforward. You can buy the same type of lamp beads and replace them directly.

In the above two cases, only the compensation plan for small area damage is suitable.
If it is a lot of damage, how to fix it at this time?

Second, if it is a large area of damage, it is recommended to replace the entire lamp bead directly