How to replace the LED downlight
The installation of downlight in the ceiling is an essential part of the whole household lighting. Generally, we will predict the number of downlight devices when installing the ceiling, as well as the direct device spacing between downlight and downlight. The selection of downlight interval can refer to other articles for solution, and then is the opening device. However, the downlight device is not damaged once the tube is installed How to replace the lamp when it is broken, and how to disassemble and repair the LED spotlight in the living room?
1. Prepare the LED downlight to replace and repair the things needed. Generally, the common things to replace and repair the LED downlight are: electric tape, a set of LED downlight of the same model, pliers, and a small hand saw if necessary.
2. Turn off the power and buckle the lamp slowly. Pay attention to the spring clip on the lamp. After seeing it, press it down with your finger to take out the lamp. If you don't pay attention to the spring clip, you will be hurt by the spring clip if you pull down the lamp head, so be careful to remove the old broken led downlight.
3. Then take apart the connector and replace the lamp holder. If the driver does not move, turn on the light switch. If the light is not on, it can be determined that it is the driver fault and replace the driver.
4. Turn off the light switch at the moment. It is suggested to turn off the main power supply, and then turn on the power input line of the driver (it can also be cut short directly). Then remove the broken driver, and then peel the new power input section of the driver, and peel the two light wires.
5. Wrap one of the driver power lines around the lamp power cord (the lighting power is not positive or negative), and stick it with electric tape. The other one is connected with the same method and wrapped with electric tape.
6. It will be over. Next, power on the experiment, turn on the switch and the light will be on. If it is not on, repeat the above process, but directly replace the LED downlight instead of the driver!
Source: Bihua Lighting Appliance Factory, Henglan Town, Zhongshan City http://xunbaojia.cn
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