How to fix the TV power cord plug if it falls off?

The root of the wire plug is broken, how to fix it? It would be a waste to throw it away. Here's how to fix it.

This kind of plug, because we often pull out the plug, after a long time to pull the plug, the root of the plug will break, the root will break, if not replaced or repaired in time, it will cause potential safety hazards.

So how do we go about replacing or repairing it? Especially like TVs, refrigerators, washing machines, electric fans, the plugs on the top can't be replaced.

10. Hundreds of dollars.

Many people's usual maintenance is actually a wrong repair, and they directly wrap it with adhesive tape, which is wrong. Because the wire at the root of the plug is always folding. The copper wire inside has been exposed, and if the two copper wires are connected together, it will be connected to electricity, which is very dangerous.

So today I'm going to teach you how to fix it at home. First of all, we cut the wire along the broken skin, and after cutting the wire, cut it a little longer. Some of the wires are cracked at the root and have leaked copper wires, which need to be wrapped with tape.

After wrapping it with insulating tape, the wire will not be connected to the power due to broken skin.

After stripping the leaking wire, you can't wrap it directly with insulating tape. If you go directly to the winding case, the root will shake, it is easy to break the wire again, find a harder copper wire with skin or copper wire, iron wire, you can wrap the plug.

After wrapping, the tail of the plug becomes very hard, and this is not the position of the force. After wrapping the hard wire, wrap it with adhesive tape to prevent the exposed wires from breaking the skin again, and wrap them several times repeatedly to make the insulating tape evenly wrapped around the wires. After wrapping the plug in this way, it is not the position where it is broken when it is used again, and it is very convenient to use, and there is no fear of burning the electrical appliances or causing harm to the body.

Let's talk about the charger of the mobile phone at home. The charger of the mobile phone is repeatedly plugged into the mobile phone to charge, and the root of the charger plug will crack after a long time of use. I believe that everyone has encountered this problem.

First of all, check whether the line inside is broken, if it is broken, we also use insulating tape to wrap it in pieces, if it is found that it is not broken, do not use insulating tape to wrap.

All you need is a ballpoint pen for writing.

I believe that everyone will have a ballpoint pen at home, open the ballpoint pen. You will see that there is a wire spring inside, take the spring out.

Then wrap it around the wire at the root of the charger, then be patient to find one end of the wire, stick one head on the wire of the charger, and take the wire to wrap it. Like the wire is now wrapped around the charger's charging head, go and fold the charger again. You will see that the position of the force is no longer the position of the rupture, and the wire can protect the broken position well, and then wrap it with insulating tape at home.

After wrapping, go to charge the phone, so that the root of the charger will not break, which is very convenient. If you don't repair it in time, replace it with a charging cable, and it will cost dozens of dollars to buy one, which is very much worth the loss.

Install a new plug directly,It is recommended to buy a bull's,After coming back, you can use the wire directly,If you are not at ease with your technology,You can buy one,TV power cord,You can unplug it directly from the TV,Then see what kind of interface it is,Buy the right one。

I hope mine can help you, hope.

The plug that comes with the TV is integrated with the power cord, if the plug is off, you can buy an ordinary power plug and install it, if you don't think it looks good, find a good power cord to replace it.

If it's just a power cord, you can just connect it directly.

The plug of the power cord of the LED TV is located, generally there is a plug wiring on the main board of the TV, and there is an outlet cable behind the TV outside the TV.

The power cord plug of the LED TV is located at, usually there is a plug connection on the main board of the TV, and there is an outlet behind the TV outside the TV.

1. If the power strip of the TV at home is broken, if the problem is not big, you can try to repair it yourself. Because it is usually the case that one part of the power strip fails, and it is only necessary to find the problem and replace the broken part in time.

2、If the entire power strip of the TV needs to be replaced,It's also very simple。 The first thing to do before replacing the power strip is to judge the quality of the TV power strip,If the removed power strip has obvious traces of burnout,Then this power strip must be bad,In addition, you can use a multimeter to detect the input and output voltage of the power strip,Compare the obtained value with the normal voltage stated in the TV manual to judge whether the power strip is damaged。 Then there is the replacement of the power board, it is best to use the power board of the same model of the original manufacturer to replace, if you can't find it, you can also try the general-purpose power board.

3. Installing the power strip is very simple, since it is disassembled by yourself, then assemble it back according to the steps of disassembly. Finally, adjust the power strip after replacing it. Test the voltage with a digital multimeter, find the adjustable resistor, each adjustable resistor corresponds to a set of output voltage, rotate the adjustable resistor to adjust the voltage, adjust it to the voltage value marked on the manual, and make the voltage value on the multimeter consistent with the manual.

If the power supply part of the TV is broken, you should replace a power module with the following operations: 1. Turn on the TV and remove the broken power module, be careful not to touch the internal high-voltage circuit of the TV, and pay attention to all connection lines and interfaces when removing the old module. 2、According to the model and specifications of the TV power module, buy the same power module back。

3、Press the mark made when removing it, connect the new power module to the TV one by one, corresponding to the acceptance capacity。 4、Confirm that there is no wrong connection,When connecting the reverse line,Try powering on,If you find something wrong, cut off the power immediately,If everything is normal,Assemble the TV shell,It's all OK。

If the power supply of the TV is broken, you can go to the store to repair it, in fact, it doesn't cost much, but I think you still have to fix it, otherwise you won't be able to watch TV.

There are many ways to deal with a broken TV: you can just buy a new TV. You can also spend money to find a master or after-sales maintenance. Of course, you can just stop watching TV.

Confirm that the power supply of the TV is broken,Then you can only move to the home appliance repair shop and let the maintenance worker check it for you,Replace a power supply with the same model parameters and you can use it。 If you have strong hands-on ability, you can disassemble it by yourself and replace it yourself.

If the power supply of the TV is broken, contact the seller directly during the warranty period, if it is a miscellaneous machine without a warranty period, only go to a professional repair shop to check and repair.

One of the two options is to replace the power module and the power strip directly.

Second, according to the working principle of the switching power supply, it is OK to check the source of the problem one by one, and finally replace it.

If the power supply of the TV is broken, repair it, buy a new TV if you don't want to repair it, and don't want to repair it or buy it.

The general solution to the broken TV: 1. Check the fault of the TV first, that is, what are the manifestations of the fault; 2. Preliminary judgment of faulty lines or parts according to the fault performance of the TV;

3. Use special tools such as multimeters to detect and troubleshoot suspected faulty circuits and parts one by one; 4. After determining the faulty line and parts, the line is disconnected and reconnected, and the parts are replaced with the parts of the corresponding model; 5. Generally, after the repair and replacement of faulty lines or parts, the TV can be restored to normal; However, because repairing the TV requires professional knowledge and professional tools, it is recommended that ordinary users do not disassemble and repair the TV by themselves, and should contact the after-sales service of the TV in time to conduct a comprehensive inspection and warranty of the TV.

Questions. It's just that I have a poverty alleviation TV here that is broken, how to fix it.

You'd better find an after-sales service for repairs.

Was there a connection when you bought the TV**?

Questions. There is just no signal.

The old man at home doesn't know.

Is it an IPTV?

Check if the set-top box is powered on. If the socket switch on the set-top box is not turned on so that the set-top box cannot work normally, then the set-top box will definitely not have a signal; If it is a digital TV set-top box, it may be that there is no money in the card of the set-top box, if this situation is excluded, then it means that the digital TV set-top box has been damaged, and then you need to find after-sales service.

There is no signal, and it is not a problem with the set-top box when you let the elderly take a look.

Questions. I just watched it and there was no problem.

That's the networking thing.

You go to the TV fixer to see what's going on.

Because I can't go to your house to see what's going on

The power supply of the TV is very complicated, except for the fuse model to buy, other faults to find professionals to repair. Sometimes the insurance tube is broken, and there will be other reasons, so the insurance will be burned after replacing it, so find a professional repair.

Send it outside to repair, what else can you do, you can't fix it anyway.

I can change it, and it is about 50.

Television was first invented by British engineer John Logie Baird in 1925, and the working process of the television system is to convert the various fine parts of the scene into electrical signals according to luminance and chromaticity, and then transmit them sequentially. At the receiving end, the luminance and chromaticity of each fine part are displayed according to the corresponding geometric position to reproduce the entire original image.

The first television set was invented in 1925 by British electronic engineer John Baird, and in 1928, the RCA television station in the United States took the lead in broadcasting the first TV series "Felixthecat", since then, television sets began to change human life, information transmission and thinking. Since then, mankind has begun to enter the age of television. From black and white to color, from analog to digital, from spherical to flat.

In 1929, Baird's company produced the Baird Model C television, the world's first mass-produced television set.

Are you saying that the contact between the power plug cord of the TV is not good,You can change it,If the root of the plug is broken, cut it off directly,Just buy a plug and replace it,If it is broken from the middle,Also cut off the wire directly at both ends of the skinned connection and carefully wrap it with insulating tapeOK,Note that the above operations must be powered off before they can be carried out,Remember! Stay safe!!

If you want to save trouble, just find a power cord to connect it, and the two wires should be connected and disposed of. If it is broken inside the machine and the TV needs to be disassembled, it is recommended to repair it.

It can definitely be changed. If you want to be beautiful, go to the repair shop, if it is simple and convenient to save money, buy a power plug (or a few dollars) and connect the wire, you will not find an electrician.

How to repair the broken root of the wire plugHere are some tips to fix a broken power plug:

First of all, the root of the wire plug must be dealt with in time, otherwise it is easy to short-circuit and burn out the electrical appliances, if the wire skin is rotten, you must first wrap the two wires inside the wire with insulating tape, so that the two wires are kept in an isolated state to avoid accidents caused by short circuits.

The second step, then we prepare two cable ties, tie the cable ties to the two ends of the wire break, and finally use scissors to cut off the excess cable ties, the cable ties play a fixed role to prevent the wires from pulling and breaking.

The third step and the last step are to roll a few more layers of insulating tape to repair the broken power plug.

You need to go to the assembly shop to repair and replace, and don't repair it privately, which is easy to cause greater failure.

1. Go to the hardware store first and buy a new plug.

2. Then cut off the head and cut the wire with a wire trimmer

3. Connect the wire to the new plug.

If your vintage TV plug is broken, here are some possible solutions.

1.Replace the plug: You can replace it with a plug with the same cavity loss, or if you have some basic electrical knowledge or can get a professional to do it, you can replace it yourself.

But when replacing the plug, be sure to pay attention to whether the voltage and other parameters are appropriate to ensure that the replacement is correct.

2.Use an adapter: You can use an adaptor to convert the plug you need into the one you need for your screen. The adapter includes an adapter power plug and an adaptor** plug. Adapters are usually not very expensive and can easily solve plug problems.

3.Replace the cable: If both the plug and the cable on your TV are broken, then you can replace the entire cable. This may cost a certain amount, but you can choose a cable with multiple plugs so that it can be used for other power equipment.

4.Buying a new TV: If your old TV is old and it's difficult to replace its accessories and plugs, you may want to consider buying a new TV.

Whichever method you decide to use, be safe, and try to have a professional replace the plug to protect yourself and your family.