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Yes. It's in that hole, with a thin screwdriver.
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You should just unscrew the screws in those three holes.
Three-color fluorescent lamp energy-saving lamp H tube, very ordinary, water and electricity shops, supermarkets are sold. >>>More
The drive circuit of the lamp and the drive circuit of the LED can not be sharedOh, if you want to replace the LED lamp, then the previous circuit is all replaced, and the LED lamp is equipped with a driver, and it can be directly connected to 220V. >>>More
In fact, if the lamp is broken, just take the lamp to the hardware store to buy a new one. >>>More
You use a utility knife to remove the ceiling next to the lamp in two. Remember to pin the knife to the corner of the gusset.
First cut off the power supply, use the suction cup (the kind of hook on the tile, made of rubber) to suck the electrical panel, and take off the electrical panel (the suction position should be cautious and the action should be light). Then pull the lamp buckle away, unplug the lamp, replace the lamp, buckle the button, and cover the panel. Replace the lamp with the original ballast. >>>More