How to take down and replace the lamp when it is broken?

1If it's a recessed ceiling lightIf it's a recessed ceiling light, first disconnect the power supply, find the location of the buckle, and then press the buckle, remove the lampshade, you can replace the internal lamps and lanterns. If it is an ordinary ceiling light, first disconnect the power supply, then remove the iron ring that fixes the lampshade, and then remove the lampshade to replace the light fixture.2If it is an ordinary chandelierIf it is an ordinary chandelier, simply unscrew the bulb and replace it. Once the light fixture is on site, do not rush to install it. First, check that all the fixture's accessories are complete and make sure there are no shortages of parts. Secondly, double check the instruction manual of the fixture and then install and use the fixture according to the instruction manual to ensure that the service life of the fixture is not affected.3 In the process of using the fixture In the process of using the fixture, check the fixture regularly. When the lamps and lanterns are aging, they must be replaced with new lamps and lanterns in time according to the light source parameters. In addition, if the discoloration of the ends of the lamps is found, it is also necessary to replace the lamps in a timely manner, otherwise the ballast may burn out. Lamps in the use of the process, it is strictly prohibited to replace the internal parts of the lamps and lanterns without authorization, and at the same time shall not change the structure of the lamps and lanterns without authorization, otherwise the lamps and lanterns may malfunction or even burn out, especially in the cleaning of lamps and lanterns, how to disassemble the lamps and lanterns, how to re-install, don't omit or incorrectly install them.