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Anonymous users2024-01-23It depends on what kind of lamp, incandescent lamp, or energy-saving lamp, if it is an incandescent lamp, the tungsten filament in the bulb is burned, if it is an energy-saving lamp, the circuit board inside is aging, even the electricity is burned, the silver powder inside can be toxic, pay attention.
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Anonymous users2024-01-22It should be that the wattage of the electric light is too large, but the quality of the electric light is not good, so I handed it over!
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Anonymous users2024-01-21Someone cooks in it, and that person doesn't cook, so there's a strong burnt smell.
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Anonymous users2024-01-20First of all, the power is off, check the circuit, the line is burned and the line is replaced, and the line is okay to find the lamp head.
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Anonymous users2024-01-191. First check the distribution box, confirm that it is normal and then continue—— 2If there is not one lamp, determine which lamp it is; 3.Determine the lamp - remove the lamp test, change the bulb or tube test, there is still a problem - 4
If there is an independent ballast or electronic transformer, there is still a problem with the test that is confirmed to be in good condition—— 5Check the switch, switch and the wiring on the lamp, if there is no problem - 6Check the route.
Bright line: whether there is damage or obvious aging of the outer skin or suspicious contact with the wall, there is no new line test, and it is not fixed for the time being. Dark line:
Just in case, in vain, don't pull out the original line for the time being! Instead, disconnect, and connect with an open wire, if it is normal, it can be determined that the original line should be replaced, and it is still abnormal, then the previous steps are omissions - 7The outside wire is directly connected to the intact lamp without going through the distribution box and switch, and the omission can be determined.
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Anonymous users2024-01-18Use a multimeter to measure whether the cable is faulty.
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Anonymous users2024-01-17Maybe the silk thread inside the bulb burned out.
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Anonymous users2024-01-16Hurry up and get a new one, beware of the fire.
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Anonymous users2024-01-15Check the connection between the lamp and the wire.
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Anonymous users2024-01-14The voltage is unstable, and the bulb burns out.
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Anonymous users2024-01-13See if the lampholder burns out.
In this case, it is recommended to send the mobile phone to the local OPPO customer service center first, and let the staff help you deal with it, and then continue to use the mobile phone.
Maybe the lights in your house have an emergency light function and will turn on themselves in the event of a power outage. It's just that you don't know it yourself.
The frequency of use in each area of the cabinet should be the most frequent in the middle, decreasing to the top, bottom and sides. Therefore, we should clearly divide the area and store things nearby. Items that are frequently used should be stored in the middle, and some items that are not used frequently, or stocked items, should be placed high or low according to the type, weight and size.
You can first understand the use of furniture products, use scenarios, and the corresponding consumer groups, first understand these, and try to explain, elaborate, the function of furniture, etc., so that you can, I hope it can help you.
There is a floating word in the toilet tank, and if the water exceeds the water level, it will stop replenishing, so the water is always so much.