The ceiling lamp in the bedroom is generally broken, and everyone will find it very annoying, especially now that many ceiling lamps are LED, so if you want to replace it yourself, you must follow the following steps.
First of all, there must be a power outage, which is the most important thing.
Then find a ladder and climb up to see what the structure looks like, and see how the shade of your ceiling lamp is fixed.
See if there is a plastic buckle marked on the **, if there is, you need to break the buckle to the position as shown in the figure, the normal round ceiling lamp has three buckles, all broken to this position, the lampshade can be easily removed.
First remove the screws on the ceiling lamp, leave an empty chassis, and then put the new wick directly on it. Finally, connect the two threads on the top, and you can try whether it is bright or not.
I'll write you a stream-saving version, that's it, the repair method.
1. Unplug the power supply of the ceiling lamp to avoid electric shock.
2. Remove the lampshade of the ceiling lamp and generally open the four locks.
3. Remove the wick of the ceiling lamp and remove the live wire and neutral wire.
4. Install the new wick of the ceiling lamp, connect the circuit, and pay attention to the positive and negative poles.
5. Cover the lampshade and use it.
However, I personally think it is best to find an electrician from the property to help you change, and the first electrician ** to change the lights is dozens or at most a hundred. You can buy the lamp by yourself in the e-commerce or hardware store downstairs. It is actually the safest to entrust an electrician to help you change. After all, we are not skilled, and there is no need to wade into this troubled water.
Staying safe is paramount.