As a kind of lighting, ceiling lamps are basically installed in every home decoration. With the development of technology, more households install led ceiling lamps. Anything has a life of use, there will be a possibility of failure, especially like led Ceiling light, a lamp that is used too frequently. Next, let's see how the led ceiling light does not shine. How to change the light bulb? (Recommended reading: Which brand of Led ceiling lamp is good )
First, the LED ceiling lamp does not light up how to repair
1. Turn off the switch, then remove the outer casing of the led ceiling lamp and check if the lamp is black. If it is black, it is likely that the lamp has been damaged. At this time, you need to replace the new one.
2. If the lamp is intact, you may try to tighten the lamp joint. It may be poor contact, which is relatively simple.
3. If none of the above problems exist, then check if the ballast is in good condition, if there is a burning smell, if the ballast is broken, you can change it.
4. After checking whether the contact head of the led lamp has electricity, if there is no problem, it may be a problem of the switch or the line.
5, pay attention to do not open the emergency when turning on the light, this will generate inrush current, affect the service life of the lamp, keep the air circulation of the room, to avoid the humidity of the room is too heavy.
Second, how to change the bulb
1. Turn off the home's electric switch before changing the lamp, disconnect all power, then remove the ceiling lamp and clean the dust with a clean dry pad. After removing the outer cover, check if it is a problem with the lamp and replace it.
2. If the bulb is broken, purchase it according to the size specifications of the ceiling lamp at home. It is recommended to buy a good quality and enhance the service life.
3. Before installation, you need to look at the internal structure of the lamp. Then, according to the structure, the circlip of the fixed bulb is opened and the bulb is removed.
4. Reinstall the newly purchased light bulb in the same way as when it was removed. After the installation is complete, it is necessary to see where it is not installed.
5. After the inspection is correct, install the lamp cover, and then turn on the power of the home.
The above is about the LED ceiling light does not shine how to repair the relevant content, I hope to be helpful to everyone! Qi installed network, China's well-known large-scale decoration platform, decoration leading brand. If you want to make a new design, you are advised to apply for the free design service of the net, and help you plan a reasonable space layout and exquisite design through the professional designer's on-site measurement room.
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