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How to wash the cheap keyboard?
Keyboard cleaning method

The cleaning process is as follows:

1, toothbrush or small fine brush. You can find a toothbrush or a small fine brush to clean up the dust in the gap, and use a brush to clean up the surface of the weldment separately.

2. Wipe with a soft cloth. You can wipe the keyboard with a soft cloth dipped in washing powder and detergent. Pay attention to avoid water flowing into the keyboard when cleaning. If you accidentally get water, you should completely open the keyboard, air-dry it and install it as it is.

3, plasticine cleaning tools. It will be more convenient if there are special cleaning tools. For example, you can buy something like plasticine to clean it. After kneading, as long as you press it into the gap of the keyboard, the dust can be completely stained out, which is safer and more convenient.

Precautions for cleaning

The key cap of the mechanical keyboard is dirty. Conventional practice is to remove the key cap and soak it for cleaning. This is a thorough cleaning, but needless to say, it is difficult to remove the space bar and enter key because of the hook, and it is easy to lose small parts such as buckles.

If the keycap is not dry when installed, water may also penetrate into the keys. Mechanical keyboards are most afraid of water and are easily damaged. Brushes and USB vacuum cleaners can only remove dry dust, but the dust on the keyboard often sticks to the keycap because of hand sweat, so these dust removal methods have limited effect.

Keyboard glue is a good solution. This glue has a certain viscosity. Put it on the keyboard, press it a little, and then pull it up to stick the dust out of the keycap, even the side of the keycap. It's simple, and the dust is clean. But it should be noted that even this simple thing is mixed in the market.

The number of keyboards in computer accessories is the easiest to get dirty, especially the keyboards of desktop computers. In general, we may just brush between the keys with a brush. But in fact, the whole keyboard can still be cleaned with water.

Tools:

keyboard

Screwdriver or flat head screwdriver

cleanser

disinfectant

basin

cloth

Method:

0 1, pay attention to the direction of the key and carefully tilt the "head" with a thinner screwdriver. It is recommended to start from the bottom row of spaces, and be sure to pay attention and direction:

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02. After removing the key, remove the panel from behind the keyboard:

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03. Carefully remove the key and circuit board:

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04. Well, clean up the dirty dirt on the keyboard with Mr. Wittmann, and brush the keyboard shell with a brush:

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05, and these keys, washed with washing powder:

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06. Let the cleaned keyboard shell and keys air dry, and finally put the keys and circuit paper back into the keyboard shell.

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07. Press some keyboard cards into the corresponding positions:

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08, there is a circuit board installed in the right direction:

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09, this kind of circuit board will have directional buttons and screws:

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10, at this time, we can plug in the computer without rushing to install the keyboard screws, and test whether the keyboard can be lit and whether the keys can be used normally. Pay attention to PS/2 keyboard without live plug:

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1 1. When the keyboard can be used normally, tighten the keyboard screws:

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12, and the key needs to be put back. If you forget the key sub-location, you can look at the pictures and install them online:

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13. Finally, it needs to be reminded that disassembly is risky and cleaning should be cautious.

Precautions:

Pay attention to the direction and skills when removing keys;

It is recommended to remove the keyboard from the bottom row;

For example, it is not recommended to remove the enter key, space bar and other big keys;

It is recommended to take photos of the keyboard before disassembly to facilitate later installation.

How to clean the keyboard?

How to clean the mechanical keyboard

First, prepare some basic tools. Hardware store 1 yuan The smallest brush is too lazy to prepare a slender toothbrush washbasin with warm water towels.

Cleaning the mechanical keyboard is actually very easy.

First of all, put all the keycaps * * * If your keycaps are opaque, prepare a washbasin and pour in a proper amount of detergent, which is about the same as the amount you wash your hair. It is enough to wash your hair with a moderate amount of warm water within 30-50 degrees, because this temperature is most suitable for all kinds of catalytic enzymes to play a role, and then rub it back and forth in the basin.

If you are a transparent keycap, I'm sorry, you have to prepare enough time to hold the towel one by one, or wipe it when you see that one is dirty. Because all the transparent keycaps are painted in one painting process, the paint is easy to fall off when encountering water, high temperature or friction, so it is necessary to ensure that the damage is minimized.

The second part turns the keyboard over with a small brush to clean up floating ash and all kinds of hair rubbish. If you find oil stains or other traces in the future, wiping "or using other dots" with the towel on the ballpoint pen is not running towels.

The third keyboard shell is still wiped with a towel. If you encounter a stubborn place, you can use a little alcohol or detergent. Basically, these three keyboards can be well preserved for many years. As for more thorough shaft internal cleaning, five years is not a problem. If the environment is good, you don't have to disassemble the shaft if you want to use the keyboard.

As for taking pictures, if you think you can't remember, take pictures. I will take them apart and clean them every 3-6 months. It is not recommended to accumulate dust for a long time, which is easy to let dust enter the shaft body and easily affect the feel.

What is the best way to clean the keyboard?

In daily life, the cleaning of computer keyboards is often neglected. In fact, computer keyboards, like telephones and toilets, are full of bacteria. There is a gap between each key on the keyboard, which is easy to accumulate dust. Usually, the surface can be wiped, but there is often nothing you can do about the dirt and bacteria in the gap. So many people are too lazy to take care of it. If you eat in front of the computer keyboard and fall into the dregs or accidentally spill a few drops while drinking, after a long time, all kinds of dirt will accumulate in the keyboard. If you eat with a keyboard-pressed hand, bacteria will enter the body directly. Especially for notebook computers, the keyboard is connected with the main body. If you don't pay attention to cleaning the keyboard, it will also affect the overall performance of the computer. Many people are used to turning the keyboard upside down and tapping it from the back to clean up the dust, but this cleaning is not thorough at all, and sometimes excessive force may damage the parts inside. Now there have been special brushes for computer keyboards on the market, with long and fluffy bristles, moderate hardness and unique shape. The brush head can go deep into the gap of the keyboard, and both the surface and the interior can be swept at the same time. Prices vary from a few yuan to a dozen yuan according to the quality, and some computer shops will give them away at random, so it is very easy to clean the keyboard every day. There is also a special transparent keyboard dust cover, which is beautiful and dust-proof when placed on the keyboard. Well Lee, director of the Health Education Institute of the Beijing Center for Disease Control and Prevention, said that you can also scrub the keyboard keys with cotton swabs dipped in alcohol. For the cracks that are difficult to clean, you can find a small stick like a toothpick, wrap it with a proper amount of cloth or soft paper with strong adsorption, and dip it in alcohol, so it is easier to wipe off the dust. Of course, these are just routine maintenance. To be cleaner and safer, it is best to open the keyboard back cover every few months, take out the circuit board for deep cleaning, and thoroughly clean it with a soft cotton swab. However, you should be as careful as possible to avoid damaging the parts. If you are not sure, you can go to a computer store and find a professional to do it.

How to clean the dust on the keyboard?

After a period of use, some dust and debris (if you are used to working while eating) will deposit on the keyboard, which will cause the keys to get stuck or make typing difficult. The easiest way to clean up these debris is to turn the keyboard upside down and shake it, but don't use too much force to avoid loosening the keys. Shake the keyboard properly to remove debris and other small particles. If you accidentally spill liquid on the keyboard, such as soft drinks. Enamel or other sweet substances in the liquid may make your key sticky. If this happens, you should immediately stop what you are doing, save your work and turn off the computer. Unplug the keyboard and put it in the empty basin. Liquid can be easily removed by using alcohol (medical type, non-drinking type). Take out a bottle of alcohol from the medicine cabinet and slowly pour the alcohol on the keyboard where there is liquid. Alcohol will not damage the electronic devices of the keyboard, and it can also remove the spilled liquid well. You may need more wine. You can judge whether it is necessary to continue cleaning by pressing the button and feeling whether the button is sticky. Before inserting the keyboard into the computer and reusing it, please make sure that there is enough time for alcohol to evaporate.

Don't use cleaning products used in kitchens and bathrooms, because some of them may damage the plastic of keyboards, while others will leave residues and cause more damage. Alcohol (anhydrous alcohol) is the safest (and usually the cheapest) and available cleaning product.

Although some professionals suggest opening the keyboard for maintenance, I don't recommend it. Because it is very difficult to disassemble all the keyboard parts and reassemble them. If you find that alcohol can't remove the liquid spilled on the keyboard, you'd better throw it away and buy a new one.

Llxm/ ... mode = 1

The keyboard is sticky, how to clean it?

Computer keyboards are divided into ordinary film keyboards and mechanical keyboards, and the cleaning methods are also different.

Ordinary membrane keyboard (cheaper, usually between tens and hundreds);

1, flip the keyboard, with the back facing up, and tap to clean up the sundries;

2, stubborn stains and soil, gently scrape off with a blade;

3. Clean the surface dust and smaller sundries with a hair dryer;

4. Use a clean cloth to clean the oil stain.

Mechanical keyboard (high price, usually 300 to several thousand yuan):

1, pull out the key cap with the key puller;

2. Clean the dust in the keyboard with a brush;

3. Put the keycap in clean water, pour in a proper amount of detergent and gently wipe off the dust; 4, the keycap is placed horizontally on the plane and naturally dried;

5. Insert the shafts of the mechanical keyboard back in turn.

How to clean the keyboard pad

You can try dry laundry detergent.

How to clean the desktop computer keyboard correctly?

Simple method: ALT+F4 patent, plagiarism is shameful.

(1) The cleaning and maintenance of the keyboard is not complicated. The easiest way is to tap the keyboard in turn to let the dust fall out of the gap.

(2) Clean the keyboard. You can also use the "balloon" to remove the dust on the mechanical watch and camera lens before cleaning. The cleaning and maintenance of the keyboard should be carried out after turning off the power supply and unplugging the connecting plug. The cleaning agent should be a special cleaning agent to prevent the metal parts of the keyboard from being corroded.

(3) Use keyboard vacuum cleaner with USB interface, without external power supply. There are two kinds of suction ports for accessories: one with large aperture can suck some bulky sundries; The other is composed of a brush and three smaller suction ports, which is convenient to suck away the dust in the keyboard while brushing your teeth, making the cleaning and maintenance of the keyboard more convenient.

Thoroughly clean up (time-consuming) the ALT+F4 patent, and it is shameful to copy the content.

1. Remove the rear cover: first unplug the keyboard from the main unit and turn it over to see the fixing screws on the back. Unscrew all the screws at the back and you can take off the back cover.

2. Remove the circuit board and circuit film: Remove the keyboard back cover and you will see the flexible circuit film. The structure of the circuit film is three layers. If there are sundries between the films, the keys will be invalid, so these three-layer circuit films are also our cleaning objects. There is no fixing screw on the three-layer circuit film, so it can be taken down directly. They are fixed through round holes in the film, and external screws are fixed on the front panel through round holes in the circuit film. The circuit board of the keyboard is not large, so it can be removed directly without screws. There are not many components on the circuit board, only a few circuit wires are connected. There are three indicators on the other side of the circuit board, namely "Numlook", "CapsLock" and "SerollLock" in the upper right corner of the keyboard.

3. Remove all keys: After removing the circuit board and circuit film, you can remove all keys. Each button has a separate rubber pad. Take them all off first. When all the rubber pads are removed, you can remove the key. The key is fixed with a plastic buckle and can be removed by pulling hard.

4. Comprehensive cleaning: Now that the detachable parts have been removed, they are waiting for cleaning. For the keyboard panel, you can brush off those tiny sundries with a brush first, and then wipe them clean with a cloth. The three-layer circuit film can also be cleaned in this way. Keys can be washed with water or scrubbed with special surface cleaning agents.

5. put it back: after cleaning, it needs to be installed. One thing we need to pay attention to is to see if all the rubber pads are in their own positions to avoid dislocation when installing other parts.

ALT+F4 patent, plagiarism is shameful.

How to clean the keyboard and mouse

"Turn the keyboard upside down, pat it a few times, and pat off the main garbage and dust.

The following is the most critical.

It is difficult to clean the dust on the keyboard completely, because there are too many gaps, especially under the keycap, which can't be cleaned at all. The best way is to take the trouble to turn off the phone first and carefully pull out all the keycaps one by one. You can clamp both sides with tools, but don't use metal tools to avoid damaging the keycap. The key caps on the keyboard can be pulled out, so don't worry about breaking them, but when you pull the space bar and enter key. Don't break the spring below. After all the springs are pulled out, it is best to put them in order according to the position on the keyboard, otherwise it will be very troublesome to put them back. You can clean the keyboard easily. You can clean stubborn stains on the keycap with a cotton ball stained with glass cleaner, or you can clean the keyboard like this, but don't touch it too much, and you can't wash the keyboard with water. However, if you are very familiar with the arrangement of keyboards, you can clean them completely.

"

How to clean the computer keyboard at home?

Hello, when cleaning the computer keyboard, first of all, be careful not to connect the keyboard with the host, and then wipe the keyboard keys line by line with a soft cloth, and be careful not to let water flow into the keyboard, so that the surface of the keyboard keys can be basically cleaned. If you want to clean the keyboard thoroughly, you can unscrew the screws on the back of the keyboard with a screwdriver, and then scrub the parts under the keyboard keys that contact with the keycap with alcohol. Note: if there is a transparent plastic film on the surface, please uncover it before cleaning it. After cleaning, let the keyboard be fully dry, otherwise it will easily cause short circuit.

In addition, I would like to introduce you to the simple maintenance of the keyboard: due to the different frequency of use of each key, sometimes the key force is too large, metal objects fall into the keyboard, and tea splashes into the keyboard, which will cause the elastic sheet of the microswitch inside the keyboard to deform for a long time or be corroded by dust and oil, resulting in poor contact or loss of function of the keys. These minor problems can be solved by yourself. Be sure to turn off the power before starting maintenance.

Injection method: Use a common syringe to extract anhydrous alcohol, inject it at the seam with poor key position, and press the key continuously to enhance the cleaning effect. This method is simple and practical, especially for the keys distributed around the keyboard.

Shaping method: weld the three legs of the faulty key with a tin sucker, remove the key cap, support rod, elastic sheet and return spring, and pull out the microswitch. It can be found that the shrapnel is concave or flat, which is pried up with a fine needle to form a convex surface, and the internal switch is gently moved to the appropriate position with a small screwdriver. Finally, it can be assembled in the reverse order of disassembly.

Immersion method: this method is to disassemble the faulty key, and you can see the moving contact composed of two small metal pieces. Wipe a small piece of alcohol cotton with tweezers on the contact piece repeatedly until the metal shines, and finally reassemble it.

How to clean the dirt inside the keyboard? The simplest method

Clean the keyboard

(1) The cleaning and maintenance of the keyboard is not complicated. The easiest way is to tap the keyboard in turn to let the dust fall out of the gap. Wipe the keyboard surface with a miniature towel.

(2) Clean the keyboard. You can also use the "balloon" to remove the dust on the mechanical watch and camera lens before cleaning. The cleaning and maintenance of the keyboard should be carried out after turning off the power supply and unplugging the connecting plug. The cleaning agent should be a special cleaning agent to prevent the metal parts of the keyboard from being corroded.

(3) Use keyboard vacuum cleaner with USB interface, without external power supply. There are two kinds of suction ports for accessories: one with large aperture can suck some bulky sundries; The other is composed of a brush and three smaller suction ports, which is convenient to suck away the dust in the keyboard while brushing your teeth, making the cleaning and maintenance of the keyboard more convenient.

Dismantling the keyboard is strongly not recommended, because even after disassembly, it is difficult to completely reset all the keys inside, resulting in problems with individual keys and the keyboard can not be used normally. In addition, I also saw some professional methods mentioned by others, which the landlord can refer to: cleaning the keyboard.

First of all, talk about the cleaning of the keyboard. There are many kinds of keyboards according to their design principles, but no matter what kind of keyboard, the basic principle is to turn the action of hitting the keyboard into an electrical signal that the computer can recognize. So in this process, if the keyboard is blocked, the keys will get stuck.

Before cleaning, you should first prepare the following tools, which you can easily find: ear spoon, flannel or paper towel, brush, toothbrush and toothpaste. The key caps of ordinary keyboards are detachable, and the method of disassembly is also very simple. Use an ear pick to pry up the keycaps one by one from the corners of the keyboard area to the middle. The author used a small screwdriver before, but found it easier to pry the side of the keycap, and the arc design at the front end of the ear spoon ensured that the side of the keycap would not bear greater pressure.

After prying the keycap, we can dust the gap between the keycap and the keyboard base with flannel or paper towel. Conditional friends can also clean the keycap in washing powder solution, and the effect is better. It is difficult to clean the dust in the gap on the keyboard. We can clean it with the help of waste toothbrushes and writing brushes. For the dirt that can't be wiped off with clear water, you can wipe it with a toothbrush dipped in a little toothpaste, and the decontamination effect is very good.

How to clean up the most unique computer keyboard cleaning method in the history of keyboard

1, first remove the keyboard and clean the dust on the keyboard surface with a brush.

2. Then unscrew the screws on the back of the keyboard with a screwdriver.

3. Then remove the circuit board, pay attention to it, move it slightly, and be careful not to fold the circuit board to prevent the circuit from being damaged.

4. Then remove the rubber pad.

5. At the same time, remove the keyboard circuit.

6. Next, you can clean the keyboard shell. It can be cleaned directly with clean water and cotton swabs, or with special keyboard cleaner.

7. In the process of cleaning, the key can be removed, which is convenient for thorough cleaning.

8. After cleaning, install it in the reverse order of disassembly. In the installation process, pay attention to the correct placement of rubber pads and tighten the solid screws of the circuit board.

How to clean the keyboard?

Dip some detergent with a soft cloth or cotton swab, and carefully clean the side of the key and some stubborn stains. When doing this step, be careful not to use too much detergent to avoid flowing into the keyboard. In addition, it is not recommended to use anhydrous alcohol, because anhydrous alcohol may have a certain corrosive effect on the surface of the key.

If the user has enough time, it is recommended to clean it a little more frequently. Although the mechanical keyboard is not waterproof, the keycap can be washed. Remove all keycaps and put them in the bucket. Add a small amount of cold water (hot water may cause the keycap to burn and deform). Just cover the keycap and add detergent or keyboard cleaner.

How to maintain the desktop keyboard:

Nowadays, computers are used more and more, not only as tools in work, but also as tools for entertainment and leisure. Watching movies and playing games has become an important job of computers. Many people like to eat or smoke in front of the computer, which actually has a great influence on the keyboard.

If a large amount of soot falls into the keyboard key cap, it will have a great impact on the feel of the keys. In addition, tar in tobacco also has a strong corrosive effect on the film inside the keyboard. If it is in a corrosive environment for a long time, it will also reduce the feel of the keyboard and cause irreparable damage to the film.

The influence of eating is self-evident, and the particles of food residue are larger, which makes it easier to get stuck in the button. In addition, pay special attention not to spill drinks on the keyboard surface.

If we spill clean water on the keyboard, we should immediately turn off the power of the computer and then unplug the keyboard. If you can't disassemble the keyboard, turn it upside down, pour out the water forcibly, and then dry the keyboard to make sure it is completely dry before trying the computer. Under normal circumstances, everything can return to normal.

How to clean the computer keyboard

1, we can first remove the computer keyboard from the computer, press the key, tap the back of the keyboard gently, and then gently shake the keyboard after tapping, and dirt such as soot, biscuit residue and hair will fall out.

2, keyboard keys up, gently pat, blow on the keyboard gap with a hair dryer, you can blow off some stubborn stains attached to the keyboard gap.

3. After blowing, scrub the keyboard surface with a wet rag. You'd better use computer cleaner here. The computer cleaner uses foam to clean, which not only has the function of sterilization, but also prevents the moisture squeezed out by the wet rag from infiltrating into the keyboard and causing the keyboard to rust and malfunction.

4. After cleaning, alcohol and disinfectant can be used for disinfection. However, in the process of disinfection with disinfectant and alcohol, the keyboard may be corroded after chemical reaction with air, resulting in unclear or corroded letters on the keyboard.

How to clean the mechanical keyboard Mechanical keyboard cleaning steps

1, alcohol wipes. Because the keyboard has been used for a long time, there will be a lot of dust around the panel, and the panel is easier to clean. Wipe with an alcohol wet towel. Alcohol is very volatile, so it can be cleaned automatically soon after wiping. Secondly, the keyboard will not be damaged by non-conduction, not only will paper scraps not be left, but also the periphery of the keyboard can be disinfected.

2, hair dryer. If you want to simply clean up the residue and dust in the gap of the keyboard, then the hair dryer is a good helper. Just pick it up and blow it on the keyboard for a few minutes. The dust and residue inside will follow the hair dryer, but be sure to use cold air when using it, otherwise it may damage the keyboard and deform the key cap.

3. Vacuum cleaner. There are many small vacuum cleaners based on keyboards in the market. Some low-priced portable USB vacuum cleaners may have limited suction because of their size, but they should be better than hair dryers, because there will be no feeling of flying dust residue. You can also try a larger vacuum cleaner, and the effect should be better.

4. brush. For stains that are difficult to clean, such as hair, you can use a brush to clean them well, but it takes a lot of time and energy. It takes a long time to clean the stains bit by bit, but the cleaning effect is much better than that of a fan.

5, keyboard cleaning mud. Keyboard cleaning mud is also a good helper for keyboard cleaning, which can be bought on all shopping websites. It is cheap and easy to operate. Rolling cleaning mud on the keyboard can absorb dust and residue. But pay special attention when using it. Never let the cleaning mud stay on the keyboard for too long. You can pick it up and clean the next place after placing it for 0.5s s. Because it is placed for too long, part of the cleaning mud flows back into the gap of the keyboard, which is extremely difficult to clean. It may not be clean, but it will be destroyed.