How to replace the led downlight when it is broken
The installation of ceiling downlights is an indispensable part of the entire home lighting. Generally, we will estimate the number of downlights installed when installing the ceiling, as well as the direct installation distance between the downlights and the downlights, and the installation distance of the downlights. You can refer to other articles for understanding, followed by opening installation, but it is not impossible to install downlights. Once the downlights are broken, how to replace them? Introduce the replacement and maintenance steps of the embedded downlight.
1. Prepare the tools needed for the replacement and maintenance of led downlights. Generally, the common tools for replacement and maintenance of led downlights are: electric tape, a set of LED downlights of the same model, pliers, and a small handsaw if necessary.
2. Turn off the power and slowly buckle the light. Pay attention to the reed clip on the light. After you see it, press it with your finger to take down the light. If you do not pay attention to the reed clip, you will be injured by the reed clip if you pull down the light head , so be careful to remove the old bad led downlight.
3. Then first disassemble the connector, replace the light head, the driver does not move, turn on the light switch, if the light does not light up, it can be determined that the driver is faulty, and the driver should be replaced.
4. At this time, turn off the light switch (for safety), it is better to turn off the main power supply, then unplug the power supply line of the driver (you can directly cut it short), then remove the bad driver and input the new driver power supply Dial the skin, and peel the two light wires.
5. Make one of the driver power cords wrapped around one of the light power cords (regardless of whether the lighting is positive or negative), wrap it well, and stick it with electrical tape. The other one is connected in the same way and wrapped with electrical tape.
6. It is about to be completed, the next power-on experiment, turn on the switch light, and it will light up. If it does not light up, repeat the above steps but instead of replacing the driver, you can directly replace the led downlight!
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