The back of the TV is often cleaned, why is there still dust?

Because the TV will generate static electricity during operation, static electricity will absorb dust in the air, so even if you clean frequently, there will still be dust behind the TV, which is normal.

It's not squirting.

Because old-fashioned CRT TVs have static electricity, dust accumulates on the wall behind it when it is attracted by static electricity. After a long time, it turns black. This dust does not come from inside the TV, but from the air in your room, and there is no danger.

Because there will be a lot of floating dust when the door and window are often opened at home, there will still be dust when the TV is cleaned every day.

TV dust can be disposed of by following these steps:

1.Turn off the TV and unplug the power cord to avoid any safety issues.

2.Use a soft, dry cloth or brush to gently remove dust from the surface of the TV. If there are stubborn stains, you can use some slightly damp cloth to wipe them off.

3.Avoid using cleaners that contain alcohol or other chemicals, as these may cause damage to the surface of the TV.

4.For dust on the back and sides of the TV, you can use a vacuum cleaner or cotton swab to gently clean it up.

5.Cleaning your TV regularly can extend its life and maintain good picture quality.

If it is dust inside the TV, be sure to keep it open when cleaning it, and never use a wet towel. We can prepare a dry towel or a towel that has been completely wrung out, spread it on the back shell of the TV series, and then connect the hair dryer to the power supply, adjust the air volume of the hair dryer to the maximum, and use the hair dryer to aim at the place where the towel is laid, and blow hard to blow the dust in the TV to blow out. In fact, such a method can well clean up the dust in the TV.

Here's how to deal with TV dust:

1.Use a soft, dry cloth: First, you can use a soft, dry cloth to gently wipe the surface of your TV. This removes dust and dirt from the surface, but it can scratch the surface of the TV.

2.Avoid using water: When cleaning your TV, avoid using water or other liquids as water may get inside the TV and damage it. If you must use a damp cloth, wring it out gently and avoid leaving it on the surface of the TV for too long.

3.Use a special cleaner: If you need a deeper level of cleaning, consider using a cleaner that specifically targets your TV. Be sure to follow the instructions on the cleaner's leaflet and test before use to make sure it won't cause damage to the TV.

4.Regular cleaning: It is very important to clean your TV regularly. It is recommended that you clean your TV at least once a week to keep it in tip-top condition.

In short, when cleaning the TV, you should try to avoid using and imitation water and other liquids, and pay attention to using a soft, dry cloth and special detergent. At the same time, it is also important to pay attention to safety to ensure that the TV will not be damaged during the cleaning process.

We can use a towel to wipe the TV, and then we wring the towel out completely, so that the parts inside the TV can be prevented from being damaged.

<> remove the dust and remove the electromagnetic radiation trapped inside, so it can effectively prevent the health hazards of radiation. In addition, the dust will also accumulate a thick layer of dust after a period of use, which accelerates the aging of the machine, increases radiation, and appears snowflake spots, which can cause short circuits, burn components, and even cause picture tubes. So the inside of the TV is rubbed on the gold finger part.

Old-fashioned CRT TVs also need to prevent high voltage, and they can be discharged to the ground with a wire and resistance. If there is no foundation, try to ask professional maintenance to clean up. In addition, there is a charge on the individual capacitors, so it is necessary to turn off the power for a period of time before cleaning up.

stains, which have been "unrecognizable", have long been less shiny and clean than before. Of course, you can still use a few minutes of soaking. Unplug the power cord from the TV, wring out the towel, and wipe slowly in one direction, be sure to soak in one direction for a few minutes.

Unplug the power cord of the TV, wring out the towel, and wipe slowly in one direction, be sure to wipe in one direction, wait a few minutes to dry after wiping, and then use a towel that is not soaked in water to wipe slowly. After wiping, wait a few minutes to dry, and then slowly wipe with a towel that is not soaked in water. ,This will greatly reduce the life of the TV,Today I will tell users about the static electricity of the TV set,It is easy to absorb dust。

After watching TV, cover up. There is a cleaning wax spray that forms a protective film. Wipe it every once in a while and it's clean.

Some daily cleaning methods of the machine.

Finely spray the area where foreign objects appear, and wipe them in a certain direction with moderate force to avoid hard objects scratching the screen due to excessive force, and foreign matter residues on the non-woven fabric caused by the return action. Repeat until the foreign body is cleaned. Wipe it, and then spray it with glass water on the spot where the stain has not been wiped off, and then continue to wipe, if it still can't be wiped off, use the blade of the utility knife to tilt it at a 45-degree angle to ensure that it is clean!

Wipe the TV display directly in the same way! Spray dots after wiping.

1. Unplug the TV. Wring out the towel and place it on the TV's heat vent. Note that all the heat vents of the TV should be covered with a towel.

2. Add softener to clean water, the ratio of softener to water is about 1:500, stir well. Put the towel in the aqueous solution of the fabric softener and soak for 3 minutes.

3. Lift the corner of the towel and use a hair dryer to blow into the TV, and then blow it in from another heat vent. Dust has anions and has a negative charge, and softeners have cations in them and have a positive charge. When the dust inside the TV is blown up, it will be adsorbed to the wet towel, and the dust will be solved.

1. First prepare warm water, towels, and alcohol, and soak the towel with warm water first.

2. Then wring it out, be sure to wring it out, if you don't wring it out, it will cause the TV to be soaked in water.

3. Then pour some alcohol on it, the alcohol can dissipate the static electricity on the screen and quickly remove the oil and dust.

4. Finally, alcohol is also very volatile, so you don't have to worry about seeping into the TV and causing damage.

You can use some rags to clean up,This practice is better,There won't be too many problems,It's a way to rest assured for TVs。

1. First prepare warm water, towels, and alcohol, and soak the towel with warm water first, as shown in the figure below

2. Then wring it out, be sure to wring it out, if you don't wring it out, it will cause the TV to be soaked in water, as shown in the figure below

3. Then pour some alcohol on it, the alcohol can dissipate the static electricity on the screen and quickly remove the oil and dust, as shown in the figure below

4. Finally, alcohol is also very volatile, so you don't have to worry about seeping into the TV and causing damage, as shown in the figure below

The cotton ball is dipped in alcohol to wipe off, which can wipe off dust and oil stains, and the alcohol volatilizes quickly, which will not cause harm to the screen.

Dip a cotton ball in anhydrous alcohol and wipe. There are laboratories, just a little, and there must be no water.

The first wipe with a wet tissue and the second with an alcohol cotton ball. I've used both, so you might as well give it a try.

Clear screen dust: can be cleaned with a special anti-static spray; If you don't have a special anti-static spray, you can also use a softer cloth to gently wipe off the dust on the screen, and then use a cotton ball dipped in alcohol, take the center of the screen as the center, and rotate clockwise from the inside to the outside to wipe. After the alcohol evaporates, it can be used with electricity, and the screen will rarely be adsorbed to the screen in the future.

Remove the screen from grease stains: Find a rag, wash it, wring it out, squeeze a little toothpaste onto the rag, rub it open, and then clean the computer screen. It is best not to eat and snack in front of the computer screen, so as not to stick to the screen and it will be difficult to clean up.

You can buy a special lens paper to wipe the screen! But it's not very easy to deal with oil stains, if there is a special wipe of the monitor screen, you can also ha!

Or use regular wipes! The first thing is to choose a good one, and pay attention to the evenness of wiping when wiping.

And the wipes are also best to be in a semi-dry state, and they should be constantly wiped when wiping, so as not to leave water stagnation due to uneven wiping or more water! It's ugly

There are special screen cleaning paper towels for cleaning computers, TVs, etc., a pack of a few dollars, can be used for a long time, one or two at a time is enough. Do not use other substitutes to avoid damaging the TV screen.

There is dust in the TV, there are two reasons, the first is to watch the TV, the temperature inside the machine is higher than the outside, the inside and outside of the machine are constantly exchanged heat, Sun defeated this heat exchange accelerates the air circulation, so as to bring the dust into the machine, the second is that the high-pressure part of the machine has the effect of adsorbing dust.

The dust in the TV is easy to cause discharge**, and even damage the components, and must be removed every six months. Use a vacuum cleaner or pump to remove the dust when cleaning. Where dust cannot be removed, gently brush with a soft-bristled brush. If necessary, it can also be wiped with a cotton ball dipped in alcohol.

In the process of cleaning the ash, it should be noted that the opening of the back cover should be carried out at least one hour after the shutdown, preferably overnight, in order to prevent the high-pressure components in the machine from injuring people. When opening the back cover, be careful not to pull off the cable between the antenna transfer switch and the machine. When cleaning the ash, do not use too much force, do not touch the joint, do not break the welding legs of the components, do not touch the conductive parts that are not in contact with the original, and do not damage the metal objects on the housing of the picture tube.

<> "Dear, the following is the answer to your question, I hope it can help you! Happy Yubu] <>

Dear, it's static electricity. There is always dust on the TV screen, which is generally caused by static electricity. The construction principle of the TV is caused by the fact that the electrons hit the fluorescent material behind the screen during the working process of the TV to show different colors, resulting in static electricity on the screen.

Static electricity has a strong adsorption effect on dust particles in the air, which is like a calm panicle with an electrostatic precipitator. Attention should be paid to screen dust cleaning: 1. Wipe it gently with a special screen cleaner.

Do not use corrosive solutions such as alcohol to clean. 2. Wipe with appropriate force and in the same direction. <>

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