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After removing the two screws, take off the outer frame, and then push it up with your hand to take it out.
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Go to the place where you originally bought the ceiling and call him to change it for you, and repair it for a year.
The only way to remove this light is to pry off the metal frame and then find the mounting screws. If you want to replace the bulb, you just need to pry off the metal bezel and the lampshade will be removed.
It should be that the ballast is broken, and the lamp beads should not be broken, because the lamp beads are LED and not easy to burn. >>>More
Put your hand on the shed and insert it into the gap between the lamp and the shed. There's a mechanism in there that can be broken. All four sides broke off the lampshade and came down.
I am afraid that this will have to be disassembled from the inside of the ceiling, and the ceiling next to the lamp will be removed first.
The bathroom has integrated lights, barrel lights, warm lights, generally mostly integrated lights, there are heating exhausts, if this is the case, the light panel is stuck on, you take a closer look, only take the light panel and change the lamp tube after the card on the line, the barrel light is much simpler, remember that you must first pull down the total tie.