How to replace the LED lamp if it is broken?

Now the interior decoration design pays attention to harmony and beauty, and the requirements for the selection of lamps are higher and higher. As a tool of indoor lighting, the role of lamps is becoming more and more important, but the quality problems of lamps often occur, how to replace LED lamps? The following small series tell you the precautions for lamp replacement!

1、 Replace the LED ceiling lamp: when replacing the LED ceiling lamp, take off the original rectifier and replace it with a new one, because the rectifier and the LED lamp core are integrated, just fix the core on the chassis.

2、 Replacement of incandescent lamp: when replacing the incandescent lamp, do not touch the metal part at the bottom of the bulb during the removal of the bulb to prevent danger. When replacing the bulb, hold the part closest to the lamp mouth with your hand to prevent accidents during the removal process.

3、 Replacement of Spotlight: there is a spring clip at the back of ceiling spotlight. When removing, buckle the two sides of the lampshade with your hand and pull down gently. Hold the spring with your hand all the time. Release the spring after removing, and be careful of injury. Just connect the driver and the lamp in the white square box with black clip, and then pull out the black clip.