How to fix a broken light 5, how to fix a broken light

There are the following maintenance methods:

1. If the ceiling lamp is just a simple lamp that is not lit, you can use the wire to connect a few lamp beads when the lamp is not on, if it is not lit, it means that the bulb is broken and needs to be replaced. The method of replacement is very simple, first cut off the power supply to prevent safety accidents, and then disassemble the lampshade, take out the bulb inside, and replace it with a new one.

2. If the LED ceiling lamp is only broken or dropped outside, in the case of cutting off the power supply, take off the lampshade, if it is broken, you can go to the market to choose a suitable size lampshade again.

If it's just a simple lamp that is broken and the circuit is fine, then the tungsten filament of the bulb is burned out, you just need to buy a bulb, and you want to see if the bulb base is screw-like or something else, and the screw just needs to be screwed down. The other is stuck, how to take it and how to install it. Of course, remember to turn off the power before taking and ann.

Finally, the easiest way is to find someone to help you change.

What kind of lamp is it, if it's an ordinary energy-saving lamp, it's good to buy a new one, not a lot of money, if it's a more beautiful decorative lamp, then it's better to repair it yourself, it should be very simple.

First of all, disconnect the power switch, which is the most basic safety issue.

Then remove the lamp I can't teach you this hey hey if there is a multimeter you can test whether the line in the lamp is aging change the line If the lamp head is changed, change the lamp head is a sentence Which is broken and which is very simple I am 16 years old in junior high school I am responsible for the electricity in the house No difficulty The electric switch is OK when it is disconnected

1. Buy the same light bulb and replace it, 2, if it doesn't work, it is a problem with the circuit or switch, it is best to suggest: call the property to find an electrician.

The biggest premise is to see if there is a power outage!!

Ordinary electric lamps are only one dollar.

What kind of light switch is the kind on the wall, so you don't need to repair it, replace it directly, if it's the kind of advanced light, you can fix it!

If it is broken, it is safe and reliable.

Have fun!

For the family, you just buy the same one, take off the two wires and install them on the new switch

The steps to repair the lights are:: Disassemble the lampshade of the LED lamp.

Repair of LED lights. There are three common solutions for the maintenance of LED lights, which correspond to different damage situations.

First of all, you can replace the driver of the power supply of an LED lamp, and secondly, you can replace the lamp beads. Finally we can take the lights off. Of course, the wires had to be removed.

After that, we can replace it with a new led light.

Debugging and recovery. When the parts we need to replace are replaced, don't rush to install the lamp.

We need to power up for commissioning. After we send the power supply, we can use the switch to see if it can light up normally. If it can be lit normally, then it means that my repair is complete.

After that, we can install the lampshade and we're done.

I have also repaired this kind of switch, after dismantling the main thing is to lengthen the spring inside a little to increase its elasticity, and then it is to polish it to the point, you can try to repair it, not only to replace it.

What kind of light switch?

If it's the kind on the wall, you don't need to fix it.

Replace directly. If it's the kind of high-end lamp, it can be repaired!

The switch of the light is relatively simple to replace:

Turn off the power first, you don't need to turn it all off, you just need to find the sub-switch connected to the light at the position of the main switch, and turn off the sub-switch. Then remove the panel of the switch, and generally open it by picking it out from both sides. Finally, when the panel is opened, there will be two fixed screws at both ends, which can be unscrewed with a screwdriver.

After disassembling the panel, disassemble the two wires so that the two wires are detached from the switch panel. Take a new panel, correspond to these two wires, insert them into two different holes, and screw the screws. Fix it in the original switch box and snap it on.

The functions of the light switch are:

The effect of the light is only for indication during the light tactile switch, and it is an additional function in addition to the effect of the switch itself. Therefore, with or without a lamp has no effect on the function of the switch itself.

The main influencing factors of the switch function are shrapnel raw materials, terminal raw materials, and the surface treatment of shrapnel terminals (including silver plating, tin plating, etc.). In addition, the planning of the important scales of each part of the switch also has a great impact, including the service life of the switch, the operating feel, the stability of conduction and disconnection, etc., which is the product of high-tech product production, high product quality requirements, product samples from Europe and the United States and product export manufacturers.

What kind of lamp is it?

If it's just an ordinary energy-saving lamp.

It's good to buy a new one.

Not much money. If it's a beautiful decorative lamp, then it's better to fix it yourself.

It should be simple.

Start by disconnecting the switch.

This is the most basic.

Keeping things safe.

And then. Remove the lamp.

I can't teach you that.

Hey. If there is a multimeter.

You can test whether the wires in the lamp are aging.

Changeover. If the lamp head is changed.

Just change the lamp head. It's just a word.

Whatever is broken, which is replaced.

It's simple, right?

When I was 16 years old in junior high school, I was responsible for the electricity in my home.

It's not difficult. It's OK when the switch is disconnected

The light is broken, how to fix it after the light flashes? Check it out.