Ask the light in the living room at home, which can be changed when you turn it on. Why can t it be

Updated on Living room 2024-07-04
1 answers
  1. Anonymous users2024-01-24

    It is that the shunt controller in the lamp is broken, if the warranty period has not passed, you can find the seller to replace, after the warranty period, only to spend your own money to replace, the seller of lamps and lanterns has that controller.

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This kind of problem to say a few words for reference, one, whether the power supply voltage is too low, two, whether the power supply for the lamp is normal, three, whether the light switch is on, flexible and correct, fourth, the quality of the lamp itself

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There is a short circuit in the circuit between the switch that controls the light and this light. It is recommended to remove the lamp, remove the switch, protect it with insulating glue, and then close the main switch. If it does not trip again, it means that the judgment is correct, and then check whether it is a short circuit between the lamp, switch, or the wire, replace it, and connect it back to the circuit, and it is OK.

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It should be a transformer problem, first call an electrician to see the specific problem, and then find a lamp seller.

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First, determine whether it is a problem with the section switch or the constant current changer.

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If it used to be the kind of light that turned on the fiber bush and changed the situation to Sakura, then a splitter was installed, and now it is not lit, it should be that the splitter is broken. Of course, first of all, you have to rule out the problem that your switches and wiring are not careful