How to replace the embedded led light from the aluminum button ceiling?

1. First of all, the first step is to pay attention to the front led part of the embedded LED lamp. Please note that there are three indicators.

2. Then find the back of the embedded LED lamp, with power cord, nameplate, radiator, etc.

3. Then, the power accessories of embedded led lamps are made, and then the constant current voltage isolation controller is used to optimize the LED power supply, as shown in the following figure.

4. Then remove the embedded led lamp. At this time, it should be noted that the wick of the LED lamp can be removed by removing the front two screws.

5、? Then first remove the connector and replace the lamp holder. At this time, it is very important to turn on the light switch. If the light is not on, it can be determined that the drive is faulty and the drive can be replaced.

6. Then wind one of the driving power cords around one of the lamp power cords (pay attention to whether the lighting power is positive or negative) and stick it with electrical tape, as shown in the figure below.

7. The last step is to turn on the power supply and turn on the switch light as shown in the figure below.