1, cut off the power. Remove the button plate ceiling light, first of all, cut off the power supply, to ensure that the subsequent operation will not have the risk of electric shock, this is any one of the operations related to electricity essential steps.
2, remove the screws. The bottom of the ceiling lamp will have a few screws for fixing, first need to open the lampshade, use the appropriate screwdriver, and then unscrew the screws, pay attention to the screws all screwed, in order to dismantle the lamp.
3, snap off the ceiling light. Use a sharp thing, inserted into the ceiling lamp gap, and then force down, the ceiling lamp and ceiling pry out a gap between the hand force down a pull can be, but be sure to pay attention to the back of the wiring, do not break the other lines.
What is the method of removing the snap-in light?
1, turn off the power
When removing the button plate light, we need to be in the environment of the power failure. Everyone press the snap light switch to turn off the snap light. Then find the distribution box in the entrance hall and other places, open the lid of the distribution box, the branch circuit valve belonging to the button plate light down.
2, remove the lampshade
We first inserted the knife into the gap in the edge of the light cover, and then pry the light cover down and slowly move the light cover two corners of the lampshade pry out part of the lampshade, hold the lampshade in your hand and pull it down, the light cover to dismantle the lampshade. Do not use too much force when removing the lampshade, otherwise it is easy to scratch the buckle plate. Different types of buckle plate lampshade dismantling method is not the same, for example, there are lamps and lanterns panel is fixed with a live card, we press the button at the lampshade bezel can be removed from the lampshade and so on.
3, remove the lamp
After the lampshade is removed, you can see the lamp. We will first unplug the wire at the lamp, and then break the lamp snap to remove the lamp can be. If it is a LED light panel, we can remove it by pulling it down directly after unplugging the wire.
4, remove the base
Snapboard lamp base is generally through the two sides of the spring buckle fixed on the keel, we just need to hold the base frame, the base slowly pull down, you can remove the snapboard lamp base. After the base is removed, we can see the ballast, we will remove the ballast connected to the fire, zero wire. Fire, zero line of the copper core can not be exposed, we can use electrical tape to wrap the copper core of the wire.