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The light is on means that the line is on, and the lower switch is not powered, it is incorrect, it should be that your switch is wired wrong, and the live wire should be connected, but you are connected to the zero line, so use a pen to test and feel that there is no power, please adopt.
It won't be a problem with the TV, you can turn off the gate knife that is plugged in the control ground, turn on the lights, try it to know whose problem it is, it is estimated that it is a problem with the circuit during the decoration.
First of all, you need to find out the cause of the fault in order to prescribe the right medicine. >>>More
Big brother, this problem, it depends on how long you have been buying, the warranty is new, if it is installed, it is free of warranty, I don't know other people's manufacturers, a combination of LITE brand yes, we have installed them for three years without any problems, until now.
This is the landlord to repair, the line is aging, all disconnected.
The wall is based on 50 cm inclined line pipe, because there are microwave ovens and other high-voltage equipment, so it is not recommended to use open wires, and it is better to use four square lines to walk the pipes.