Living room chandelier maintenance method analysis chandelier maintenance considerations
Nowadays home decoration, the owners will buy a variety of lights to decorate. But after a long time, some lights will always be damaged. The chandelier is used in the living room of many families, but it is inevitable that the chandelier will malfunction after a long time. Then, next, let Xiaobian introduce the maintenance methods of the living room chandelier and the precautions for chandelier maintenance.
One, living room chandelier maintenance method analysis
1. Before the maintenance, the power must be turned off to avoid unnecessary damage. Be careful when the chandelier is removed from the living room. There are two spring buttons behind the chandelier and do not hurt yourself. Remove the original living room chandelier and replace it with a new chandelier. If it is bright, it is because the chandelier in the living room is broken. If it is still not lit, remove the driver and use a tape to tightly seal the good drive and power cord. The chandelier is connected to the drive. If it is bright, it means that the drive is broken. Both the driver and the living room chandelier can be purchased on their own.
2. Before maintenance, you should understand how the chandelier is constructed, because all luminaire power is not the same, the size of the appearance is also different, and each has its own corresponding power supply driver. For example, a 3-watt living room chandelier needs stable output. The 3 watts drive the internal structure of the living room chandelier. The 3-watt living room chandelier is a set of three 1-watt small lamps side by side. Usually the drive and living room chandeliers have a fixed interface.
3, usually in the absence of power outages, if the living room chandelier is not bright, it is either a bad drive or the led lights themselves are broken. So try to get a good drive and the living room chandeliers. General living room chandelier is on the ceiling, we must take the escalator or stool to repair, usually can use a small sucker on the screwdriver, suck the living room with the suction cup bottom, easy to suck down.
Second, chandelier maintenance notes
1, in the maintenance of the living room chandeliers must do a good anti-static steps. Because the lamp is considered to be an electrostatic sensitive device, if the anti-static step is not done well, it is very easy to burn the lamp. Therefore, the soldering iron used for maintenance must be an anti-static soldering iron. At the same time, maintenance personnel must wear an electrostatic ring and anti-static gloves to prevent static electricity.
2. To prevent continuous high temperatures during the maintenance of the chandelier. Under normal circumstances, the light bulb is constructed of LED and FPC, both of which are products that cannot withstand high temperatures continuously. If the continuous high temperature causes the cover film of the FPC to blister, the LED light bulb is made obsolete. If the heat is too long, it will burn the LED light bulb chip. However, the soldering iron used in servicing LED bulbs must use a thermostatic soldering iron to keep the temperature within a boundary.
3, in the maintenance must find out the real cause of the failure. However, many chandeliers fail because of a short circuit at the foot and must be clearly observed before repair. Or sloppy repairs still cannot achieve the effect of maintenance.
Summary: The above is Xiaobian to explain to everyone the living room chandelier maintenance method analysis and chandelier maintenance notes, I believe we must have seen after reading it! If you want to learn more about decoration information, please continue to pay attention to this site.
Chandelier maintenance
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