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Anonymous users2024-01-24The probability of failure is relatively high, and the reasons for this may be:
1. There is no voltage in the power supply incoming line.
2. The bulb filament is disconnected.
3. The wiring in the lamp head falls off.
4. The contact point in the lamp head is not in good contact with the bulb.
5. There is a disconnection in the circuit.
6. There is a short circuit in the circuit.
7. Poor contact of the switch.
1. No power; 2. The switch is broken; 3. The bulb is broken; 4. The line is broken. >>>More
There are many reasons why the crystal chandelier does not light up: >>>More
Of course, when it was time for renovation, the workers made the lines stringed. This problem is more troublesome, if your wires are hidden, then you may need to reconnect a line to the living room, and it cannot be hidden in the wall. And it can only be done in the living room alone, because it is impossible to keep the switch in the room.
Was it good before? If it doesn't work well, it means that the switch only has one line, and yours needs three independent lines. If so, you'll have to find an electrician to rewiring the wire.
There are no lamps, what.
Bai Liang? First of all, you need to buy a 20 32W ring fluorescent tube and put it on the hook. DAO plugs the socket of the ballast between the middle version and the plug of the power tube. If the light doesn't turn on, it means that the ballast in the middle is broken. >>>More