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How to use the keyboard correctly, clean it, connect it. How to clean a laptop keyboard from dust and dirt at home? How and how to clean the keyboard on a laptop from spilled liquid, dust, debris, dirt? Special tools and devices

The average person spends more than two hours a day at the computer. It is not surprising, because networked computer equipment provides endless opportunities in terms of work, leisure and entertainment, which is why it is so important to know how to clean a computer keyboard.

Some users, in order not to miss interesting events taking place in the game world or in global network, drink and eat at the computer. As a result, crumbs and food debris fall on the keyboard, which is used to enter information, in addition to hair, dust and dirt. All this accumulates on the surface of the device and penetrates through the voids between the keys.

If the computer keyboard is not subjected to periodic preventive cleaning, over time, the level of contamination reaches a critical level. On the initial stage this leads to a deterioration in appearance, the operation of the device further deteriorates, and ultimately it fails.

I advise you not to bring the keyboard to such a state and systematically clean it. I will consider all the subtleties of this simple procedure in this article.

Ways to clean the keyboard without disassembling and removing the keys

There are several ways to clean your computer keyboard at home. To begin with, consider options that do not involve disassembly. These methods are ideal for preventive cleaning and maintenance.

Important! Be sure to disconnect your device from your computer before you begin. Cleaning a non-powered keyboard carries a potential hazard to health and life.

Napkin and soft brush . The method is suitable if you keep the keyboard clean by conducting frequent and regular cleanings. Using a soft brush, remove any dust or debris that has accumulated between the buttons. To complete the procedure, walk over the surface with a napkin soaked in alcohol or in a special liquid.
Compressed air . Thanks to this method, dust is easily removed along with crumbs and accumulated dirt from under the buttons. Buy a compressed air bottle from a specialized store. Connect the cap, point the outlet at one of the holes on the keyboard, and press the cap. Particles of contaminants will be removed along with the air.
A vacuum cleaner. Using a vacuum cleaner for cleaning - good alternative previous method. First, activate the "blowing" mode to achieve the effect of the can. Then turn on the normal mode to collect dirt and crumbs stuck between the keys.

Three ways are enough to clean a not very dirty keyboard and return it to its original appearance. Believe me, the amount of garbage removed from the hull will surprise you. The result is a clean instrument that correct use won't last another year.

Step-by-step cleaning of the keyboard from dust with parsing

If you decide to carry out a total cleaning of the keyboard from dust and dirt, you cannot do without disassembly. To carry out the procedure, you will need a small screwdriver, a bag, some detergent and an old toothbrush. Let's get started.

Disconnect the keyboard from the computer. Before disassembling, be sure to take a picture of the device so that in the future there will be no difficulties with the placement of the keys.
Lay the keyboard on the work surface with the keys down, unscrew all the screws and carefully remove the cover. You will see a film with contact tracks. To remove it, unscrew the bolts on the conductor, through which the film is connected to the board.
Remove the keys. Using a small screwdriver, pry up on the corner of the key and lift up slightly. The button comes off easily. Do the same with the rest of the keys.
Put the detached keys in a bag, add some warm water and detergent. Seal the bag and shake well. Drain the soap solution, and rinse the buttons well and send to dry.
Start cleaning the keyboard case. Dip your toothbrush into the soapy solution, then go over the surface. Rinse with water after cleaning and dry thoroughly.
Assemble the keyboard. First paste all the buttons according to the photo. Replace the elastic contacts, the board and the film with conductors. Don't forget to tighten the screws.
Lay the cable carefully and screw on the cover as the last step. The keyboard is ready for further use as intended.

Video instruction

Thanks to this simple instruction, you can easily carry out a comprehensive cleaning of the keyboard from dust, dirt and other contaminants.

How to Clean Your Keyboard After a Liquid Spill

A flooded computer keyboard is a problem that many users and gamers face. If you inadvertently spilled water, coffee, tea or any other liquid on the keyboard, do not hesitate.

First, disconnect the keyboard from the computer to avoid short circuit.
Turn the instrument upside down to pour out any liquid that has entered. Remove any remaining moisture from the surface of the computer module with a cotton swab.
After the manipulations described above, dry the case with a hairdryer by activating the cold air mode.

If a lot of liquid has entered the case, disassemble the device following the instructions described in the previous part. To remove sticky residue from sugary drinks, use a special detergent and a cotton swab.

If the problem is serious, I advise you to take the device to service center. Employees of the company will clean, carry out diagnostics, check the contacts and, if necessary, replace the failed elements.

For external preventive cleaning of the keyboard, special skills are not needed. Taking good care of your device will extend its lifespan and save you money on repairs or replacements.

All owners of laptops and computers sooner or later decide to clean the keyboard, because dust constantly settles on it, dirt gets in and it happens that the buttons are simply accidentally flooded with something.

Most owners of smart technology have a question about how to quickly clean the keyboard so as not to harm the equipment and increase its service life.

Keyboard Cleaning Methods and Tools at Home

To clean the keyboard, it is better to use tools designed for this purpose. They are available in specialized computer stores. You can purchase a cleaning kit that includes a specialized liquid, a brush and a napkin.

In the store you can buy special wipes, keyboard liquid, as well as small brushes.

A napkin is used to clean the buttons on the keyboard from a variety of surface dirt, a brush can remove dust and dirt between the buttons. Using these items, you can quickly clean the buttons without disassembling the keyboard.

In addition to special preparations, other means are widely used, but their use must be done with great care.

You can take isopropyl alcohol diluted in a small amount of water and wipe the keys, this method allows you to easily get rid of stubborn dirt.

When wiping the keyboard, you need to carefully ensure that diluted alcohol does not get on the button contacts. You can not use ordinary alcohol for these purposes, they can erase all the paint from the buttons.

Instead of a special brush for cleaning the keyboard, you can use a regular brush with soft and long bristles. The napkin can be replaced with a cloth based on non-woven fabric. The buttons should be wiped as often as possible with soapy water, and then wiped dry so that no moisture remains.

What can a dirty keyboard lead to?

Cleaning the keyboard from dirt helps to improve it appearance and prevent the occurrence possible faults, such as:

sticking or jamming of the buttons on the keyboard;
the laptop may break due to contamination of the buttons;
due to dust and dirt, there is a possibility of malfunctions of the unit.

The keyboard must be cleaned in a timely manner from the appearance of dirt, in otherwise it may break.

V regular computer it can be easily replaced with a new one. In a laptop, this is not so easy, and if it breaks, then some problems may arise with its replacement and the cost of the work will be appropriate. It is for these reasons that regular cleaning of the keyboard from dust is necessary.

Surface cleaning of the computer keyboard

Any cleaning must be done very carefully so as not to damage the keyboard. If you regularly clean the keys superficially, then in some cases you can do without deep cleaning.

Surface cleaning should be done at least once a month to remove the appeared dust and all kinds of pollution. The computer keyboard needs to be turned over and shaken thoroughly, some debris will fall out of the keys. Using a brush, you need to walk between the buttons, and remove stuck debris from there.

To clean dirt from hard-to-reach places, you can use a special small keyboard vacuum cleaner or a can of air (compressed), which can be purchased at computer stores.

To clean the buttons from adhering dirt and grease, you can wipe them with napkins or a rag. Care must be taken to ensure that liquid does not get inside the buttons.

To clean the laptop keyboard, the first step is to disconnect it from the power supply and use a can of compressed air to clean the buttons. After that, the surface of the keys must be wiped with a special cloth and wiped dry with a cloth.

If there are no wipes, you can moisten a cloth with soapy liquid and thoroughly clean the surface of the buttons.

If necessary, you can remove the keys using a small screwdriver. The buttons are carefully wiped and installed in place, in this case it is necessary to know their location.

Deep cleaning of the keyboard when heavily soiled

It is desirable to carry out superficial cleaning at least once a month, and deep cleaning once every three months. When the keyboard has been superficially cleaned of dust, and the buttons are still poorly pressed or stuck, you will have to wash the keyboard after disassembling it.

For deep cleaning, you need to remove the keyboard, but you need to do this with extreme care, otherwise you can damage any parts and it may fail.

After the keyboard is disassembled, the keys can be washed in warm soapy water, the contacts and the base of the keyboard just need to be cleaned with a soft bristle brush. If the contamination is severe, then you can wipe the contacts with a cloth slightly moistened with soapy water or a solution to clean the keyboard. Next, all contacts must be wiped dry so that no moisture remains.

After the cleaning procedure is completed, it is necessary to leave the base and buttons until completely dry. After complete drying, the keyboard can be assembled.

If, after deep cleaning, some keys do not work well or do not respond at all, then repeated cleaning is pointless, this means that there is some kind of malfunction and the keyboard needs to be replaced or the laptop needs to be repaired.

Cleaning the Keyboard After a Spilled Liquid

Cleaning a flooded keyboard is a fairly common occurrence, especially for people who prefer to eat in front of a monitor. If this problem is not corrected in time, the unit may fail. According to statistics, every third computer that broke down and entered the workshop was filled with some kind of liquid.

If liquid has been spilled on the keyboard, the following actions should be taken as soon as possible:

The first body to disconnect the equipment from the power supply, otherwise a short circuit may occur.
Next, you need to turn the keyboard or laptop over and wait a bit until all the liquid flows out of there.
The remaining moisture must be removed with cotton wool and dried with a hair dryer, setting it to the cold air supply mode at the highest power.

If the spilled liquid was enough a large number of, then you need to start parsing the keyboard or detaching the buttons. When the keys are removed, the keyboard surface is wiped with alcohol (isopropyl alcohol), then it must be wiped dry with a cloth or sponge.

In some cases, it will be necessary to change the membranes (protective). If the spilled liquid has left behind sticky stains or stains, then these places must be cleaned with a special cleaning agent.

After carrying out all the procedures for cleaning the keyboard from spilled drinks, it must be thoroughly dried, connected to the network and checked for operability.

Disassembly and assembly of the keyboard

Many PC users do not know how to disassemble and clean the keyboard, this issue must be approached with all seriousness in order to eliminate problems that arise due to the loss of a button or its mechanism:

Before you start parsing the keyboard, you need to disconnect it from the PC and take a photo of the location of the keys. This is done so that after cleaning it can be collected with correct installation each button. Parsing is preferably done on a hard surface.
The keyboard must be turned over and starting from the center, unscrew all the bolts using a screwdriver (Phillips). All spare parts must be put in one place so that they are not lost. After that, you can separate the parts of the body from each other.
If you plan to disconnect the keys, then this is done with a thin screwdriver, picking them up from one side and disconnecting them from the top of the keyboard. The key begins to rise slightly and pops out of the latch. Larger buttons will be a little more difficult to pull out, because. they have an additional metal retainer.
On the bottom of the keyboard there is a thin film, there are contacts on it, it is strictly forbidden to touch it.
After the keyboard is cleaned, it needs to be assembled, for this both parts must be connected and pressed a little so that a click occurs. Next, you need to put each key in place, guided by a pre-taken photo. After collecting the buttons, you need to tighten the bolts on the bottom of the keyboard. Tightening must start from the edges so that the keyboard does not move.

With a laptop, everything is not as simple as with a regular PC, where you can easily purchase new keyboard.

The first step is to disconnect the laptop from the power supply and remove the battery from it. Each key has an individual mount, which is desirable to put aside together with the button itself.
It is advisable to start parsing with letters, the button is hooked with a screwdriver, under it there is a mount that needs to be snapped off very carefully, starting from the top, so as not to damage it. The side parts of the fasteners are very fragile and must be detached with extreme care so as not to break the latches.
After the buttons with letters are detached, you can proceed to detach other keys. Some of them will have white fasteners.
After disconnecting all the keys, you need to remove the stencil, on which there are special triangles corresponding to the buttons. Under the base of rubber, there is a thin film, which must be handled very carefully, it can easily tear.
The assembly of the laptop keyboard occurs in the same way as the analysis was carried out.

Features of cleaning a laptop keyboard

If the laptop owner does not have the skills to disassemble and assemble the keyboard, then it is better to give the device to the master. If the unit is on warranty service, it is strictly forbidden to disassemble it.

If there are no skills in disassembly, then it is better to perform surface cleaning. You can also remove some heavily soiled keys and clean them.

If such cleaning did not bring results, then you need to give the laptop to the master or do everything yourself, after taking a photo of the location of the keys and remembering the parsing sequence.

Each laptop model has its own individual location and this must be taken into account when parsing.

Modern means and devices for cleaning the keyboard

To clean the keys, you can purchase special tools in computer stores.

On sale there are special liquids and wipes for cleaning the keyboard from dirt. Silicone rags (lizuns) are also widely used, which, due to their sticky properties, collect all the available dust and dirt.

Apply it several times until the stickiness completely disappears. You can use a small keyboard vacuum cleaner that sucks all the dirt out of the buttons. In addition to cleaning the keyboard, you need to clean the cooler. , can be found here.

Precautionary measures

When cleaning the keyboard, it must be disconnected from the PC or unplugged from the laptop to avoid a short circuit. After cleaning, be sure to wait until all the buttons and other mechanisms that have been cleaned have dried.

When disassembling a laptop, you need to be very careful with the film and the fastening of the buttons, otherwise the film can be torn and the fasteners broken.

To prolong the life cycle of a laptop or PC, it is recommended to regularly clean the keyboard from dust and dirt. Surface cleaning is done quickly and does not take much time.

If, after a quick cleaning, the keys continue to stick, then you need to carry out a deep cleaning. If you have any doubts about the ability to assemble and disassemble the laptop, it is recommended to take it to the workshop to avoid damage to any parts.

Of all the parts of a computer, the keyboard is subjected to the greatest stress. Often she has to withstand tens of thousands of clicks a day, which does not have a positive effect on performance. It also gets dirty most often: dust, sweat, food debris and droplets of liquids get inside, leading to difficulty in the operation of the keys. Yes, and it is unhygienic to sit at the keyboard, inside which a mini-garbage has already formed. Therefore, cleaning is necessary to remove dirt.How to clean your computer keyboard at home- this material will tell.

You can, of course, not clean it: if you use a cheap Chinese “clave”, which has served for a year, you don’t feel sorry for it. Sometimes it's easier to buy a new keyboard for 500 rubles than to fiddle with screwdrivers and napkins. But if this is a gaming model with backlight, sophisticated design, mechanical buttons and other "goodies" - somehow you don't want to spend several thousand on a new one. Cleaning will get rid of the tight operation of the keys, sticking and crunching. But beforeWe recommend reading the article.

Keyboard device

To understand , you need to familiarize yourself with the main principles of its device. This is necessary in order not to break the device. If you know, you can skip this paragraph.

Any keyboard consists of a controller board, a substrate for buttons and the buttons themselves. The board looks a little different in models for both 500 rubles and 5000. The substrate of membrane keyboards (although it is more correct to call them rubber-film, according to an established tradition, this name is common) consists of several layers of thin transparent plastic, on which conductive paths are applied. Mechanical models use a solid circuit board instead.

Membrane keys are rubber dome caps that, when the button is pressed, are compressed, closing the contact. The design of a mechanical keyboard is more complicated: each button is a miniature toggle switch with contacts and a spring mechanism. Due to this, durability is increased, a distinct operation of the buttons is ensured.

External keys are already installed on top of the buttons (dome or mechanical). The most common is the shaft installation method (the button is placed with a long base in the housing shaft), there are also scissor options (this mechanism is common in laptops).How to clean your keyboard at home- directly depends on what mechanisms are used in it.

How to clean your PC keyboard at home

Before, how to clean keyboard at home, it is necessary to assess the scale of pollution and its consequences. If the keyboard works properly, the buttons are pressed clearly, and all unpleasant phenomena come down to the crunch of crumbs under the keys - you can get by with a vacuum cleaner. In any case, beforehow to clean your keyboard, it must be disabled.

Special tools and devices

The easiest way,how to clean your keyboard at home, is to use wet wipes and other means. It is advisable to take those that are impregnated with an alcohol-containing solution. They do not leave streaks and sticky marks, and also kill bacteria. The keyboard should be turned over and shaken out over the trash bag, sink, bathroom (so as not to scatter trash around the room). After that, you need to carefully wipe it with wet wipes until they stop getting dirty.

There are special pears for blowing keyboards, balls that penetrate better than napkins, repeating the relief of the keys. They also do a good job of removing surface dirt without forcing the disassembly of the keyboard. Separately, it is worth highlighting the remedy, popularly known as "lizun". This is a special substance that combines the properties of silicone gel and a solid. "Lizun" collects dust and small debris well, penetrates into the cracks between the keys, removing it from there. After that, you can rinse the device and store it in a closed container to protect it from drying out.

If surface cleaning is not enough, and the deposits of food waste are such that they can feed themselves in a famine year - simple ways don't help. In such cases, it is recommended to involve "heavy artillery": blowing under pressure, disassembly and deep cleaning.

Purging

With small dirt that does not affect performance, you can simply turn the keyboard over, shake out the debris, and shake it well. Then you should vacuum it with a narrow nozzle, blow it with a compressor (more than 2 atmospheres is highly undesirable) or compressed air from a can. As a rule, this is enough to remove all food crumbs and other debris from under the buttons.

Air cleaning - effective method for mechanical keyboards. It allows you to quickly get rid of garbage without disassembling an expensive gadget. The design of their keys is such that the air flow well removes foreign objects from the inside.

Removing the keys

If the garbage is sticky (due to impregnation with vapors, drops of drinks, then from the fingers) and makes it difficult to press, causes sticking, it’s not so easy to blow it out. On keyboards with traditional keyhole locking, dirty buttons can be removed by simply prying them with something (for example, plastic card or tweezers). Be careful with big keys like Enter, Space, Shift, cap lock. In addition to mines, they often use an additional stabilizer bracket that protects against backlash and ensures smooth operation with any pressure.

If there is a fear of breaking the keyboard, it is better to first try to remove some button that is not used by you. If the procedure is successfully completed, you can move on to others. If you have to remove a lot of keys, and their location has not settled in memory, it is better to use a hint picture. Otherwise, you will have to work with the “scientific poke method”: click on the dome of the key in Notepad, look at the entered character and look for the corresponding key.

Scissor keyboards are more difficult to disassemble. To remove the button, you need to slightly lift it at the top with a thin object (like tweezers). Then you should find the place where the plastic pin of the scissor mechanism enters the hinge of the base and press it with another equally thin object so that the pin pops out of the hole. After that, the button can be easily removed. This must be done carefully so as not to break the fastening mechanism. To return the button to its place, you need to remove the scissor mechanism from it, install it in place, put the button on top of it and press it down to fix it.

flushing

If the purge did not help, the “heavy artillery” in the form of a flush is used. It helps even when the keyboard gets wet, if the procedure is carried out in a timely manner. If the controller is intact, even the buttons that were not pressed will return to work. Before flushing, the keyboard must be disassembled. To do this, you need to turn it over, preferably by placing something under the edges so that the table does not press on the keys. On the bottom, unscrew all the screws, remove it, disconnect the board and remove the membrane. If the film layers are not bonded together, it is important not to confuse the order of their installation.

If the rubber domes are not attached to the backing, they will simply lie freely on the buttons. You can temporarily remove them, blow them out well, rinse in water and dry the top of the keyboard with buttons. If dirt and traces of liquid are found on the substrate or between its layers, the films must be cleaned. Rubbing alcohol, a streak-free glass cleaner, or a monitor wipe will do the trick. It is important to ensure that the membranes dry out so that there are no drops or bubbles of liquid anywhere.

After drying the keyboard, you can start assembling. To do this, you need to return the dome to its place, install the membrane, put and fix the controller board, screw the bottom back with screws.

Unfortunately, the mechanical keyboard after the "flooding" just can not be washed. To do this, it is desirable to use an ultrasonic bath so that the remaining liquids do not lead to corrosion of the mechanical switches and tracks on the board.

How to clean a laptop keyboard at home

With laptop keyboards, the cleaning procedure is more complicated. To reduce the thickness, manufacturers make them non-separable, the substrate fixed on a metal base is often glued to it. The shaft method of fixing the keys is not used, also due to its thickness. Almost all laptops are equipped with scissor buttons. Island keyboards (like the MacBook) are popular. If these difficulties are frightening, it is better to contact specialists.

Oddly enough, but it is the keyboard that is the most vulnerable part of a computer device. After all, she takes the whole blow from the wrong and inaccurate handling of the computer.

Although, clogged with crumbs and dust, the keyboard does not always symbolize the carelessness and negligence of its owner. This is rather a common occurrence, inevitable for almost all users.

And all because PCs, laptops and various gadgets have become so firmly entrenched in our lives that sometimes we don’t really have time to eat and drink coffee so as not to miss something interesting happening on the Internet and the gaming world.

Timely preventive cleaning computer keyboard able to prolong its service life

So a hungry user takes a cup of sweet (or whatever) coffee with him to his computer, and even a couple of sandwiches in addition, so that, God forbid, he does not die of hunger at all from hard work (study, games).

Naturally, sooner or later, the state of the keyboard comes into such a deplorable state that it becomes almost impossible to work on it. The time has come when such an important component of the computer needs immediate action to bring it into a normal divine form.

Although it’s better not to reach the state of extreme neglect, but make it a rule to systematically and regularly clean the keyboard. How to do it correctly will be discussed in this article.

Cleaning the computer keyboard

So, there are several ways to clean the keyboard of a computer or laptop. Consider the main five of them, which can easily be done with your own hands.

There are several ways to clean a computer keyboard.

But before you get to work, you need to clearly understand something - before cleaning, the keyboard must be disconnected from the computer device, thus de-energizing it.

Note: before cleaning the laptop keyboard, be sure to turn it off and, if possible, remove the battery.

Method 1. Soft brush and cloth in hand

This method is acceptable if we carry out the procedure for freeing the keyboard from dirt and dust regularly and quite often, that is, we keep the device clean and do not allow it to be heavily soiled.

You can use a soft cloth to clean the keyboard

For this type of care the usual one will do soft-bristled brush, which is usually used to clean furniture from dust. With a brush, we can easily remove the dust accumulated between the keys, and with a napkin we can clean their surface.

As for the napkin itself, it is specially designed for these purposes, it can be easily found in specialized stores.

In particular, for various models laptops offer their own preventative care products.

Method 2. Compressed air will help us

This method is perfect if we need to remove dust, accumulated dirt and crumbs from under the keys themselves.

A can of compressed air will help clean your keyboard from dust and crumbs.

So, we get an ordinary can of compressed air, since now they can be easily bought at any automotive store. Then, by pressing on the lid of the cylinder, we get a strong jet of air, which is formed due to the very strong pressure inside.

By directing this jet on the keyboard, we can effortlessly, but at the same time very effectively blow out all the dust on the buttons, between them, as well as on all available contacts. Particles of contaminants are instantly removed from the device, but without getting inside.

Note: Blowing out dust and dirt particles from under the keys, you will most likely be very surprised at such a large accumulation of this debris in a seemingly clean keyboard at first glance.

Method 3. Use a vacuum cleaner

For deep cleaning of the keyboard, you can use the method alternative way with compressed air

A small vacuum cleaner is another keyboard cleaner

but with the use of improvised means available in every home, such as a conventional vacuum cleaner.

By turning on the blowing mode, you can achieve the same effect as in the case of a spray can.

Also, it will not be superfluous to try the usual mode of the vacuum cleaner - suction of dust, crumbs and dirt particles.

Note: There are special vacuum cleaners for cleaning laptops, which, if you search, can be found in specialized stores.

Method 4. We arm ourselves with a special set

Currently specialty shops computer technology offer the consumer not only the computer devices themselves, but also various care products for them.

Currently, in specialized stores you can find many different sets for computer cleaning

For example, special kits are produced for cleaning a computer keyboard, and as for laptops, there are even special varieties of these tools, depending on the configuration.

Such a universal set usually consists of several items:

special brush;
napkins;
cleaning fluid.

And if this set systematically used for its intended purpose, then a general cleaning of the device may not be necessary at all, or this will not happen very soon.

Method 5. General cleaning of the keyboard

This is such a serious and responsible procedure that it deserves a whole separate chapter, since it involves a complete disassembly of the keyboard, with a thorough cleaning of the rubber bands, washing and drying each key.

How to do this step by step in the next section of the article.

Disassembling and cleaning the keyboard

So, if things are really bad - sweet tea (coffee) is accidentally spilled on the keyboard and this causes sticking of individual keys, or you have never done preventive cleaning, then it's time to think about "general cleaning" of the device.

It's time to make a general cleaning of the keyboard with the dismantling of all keys

And the first thing to do before a general cleaning of the keyboard is to turn off the computer (laptop), disconnect it from the power system (for a laptop, also remove the battery).

Independent "general" cleaning of a computer keyboard

Before you start disassembling the keyboard, you need to take a picture of it, so that you know where to place which key.

Before disassembling the keyboard, take a picture of it

Then we'll cook necessary tools to do this procedure:

table knife or screwdriver;
package;
detergent (can be washing powder);
unwanted toothbrush.

So let's get started.

We take our keyboard, previously disconnected from the computer, and turn it over with the keys down, then unscrew all the bolts and remove the back cover.

Flip the keyboard upside down

Carefully remove the thin film with contact tracks located under the bottom cover and attached to the board - to do this, unscrew the two bolts on the conductor through which this film is connected to the board.

Under the bottom cover is a thin film with contact tracks

Now remove the keys. With a table knife or a regular screwdriver, we pry one of the corners of the key and try to lift it, it should give in and detach easily. We perform this action with each key.

Key fastening

We put all the disconnected keys in a bag, add detergent or powder to it and pour a small amount of warm water. Next, we tie the package and begin to shake it well, trying to have more foam and clean the keys more intensively.

Keys in a bag of washing powder

After some time of such "washing" we open the package, drain the soapy water, and wash the keys well under running water. Then let the water drain and dry the keyboard.
We clean the main part of the keyboard well with a toothbrush, wetting it from time to time with a foamy soapy solution. Also rinse with clean water and dry well.

We proceed to the assembly of the keyboard, which we do in the reverse order from disassembly - first we insert all the keys, placing the photo in front of us and referring to it. Next, we put an elastic contact on each button, then put the keyboard board in place, cover it with a film with conductors, and then screw it to the keyboard case.

Nowadays, each person spends the lion's share of his time sitting at the computer. Who has a job, who has fun, and who has everything together. Now people literally live on laptops, eat, sleep and do a lot more without looking up from the screen. Of course, this leads to the fact that dust, dirt, crumbs and many other debris settle on the keyboard. All this over time leads to the fact that the keys begin to stick, sink, and after tactile contact with the buttons, you really want to wash your hands faster. Keyboard cleaning is now as commonplace as wiping down a desk. It is logical that many are interested in how you can clean the keyboard at home, so as not to carry a precious device anywhere, and even more so not to pay for such a seemingly simple job.

Excessive contamination may cause the device to operate unstable.

Most The best way keep the keyboard in constant cleanliness - every day or every other day, carry out a light preventive cleaning. It will not take much time, and there will be no need for “general” cleaning.

The first thing to start with is to unplug the computer from the mains, and then disconnect the keyboard. Next, turn it over and shake it thoroughly so that all the debris spills out (it is advisable to put something under the bottom where the debris will fall). Now you can get rid of deeply stuck, small particles. A hair dryer or vacuum cleaner will help here. When using a vacuum cleaner, use the small flat nozzle for furniture or hard to reach places. After blowing with a hair dryer, note that you need to switch it to cool air mode. Blowing hot air can damage the keyboard. For the most problematic areas, soft brushes are used, and cotton swabs, which should be moistened with alcohol, will help bring the last beauty. You can also walk on the surface of the keys with ordinary wet wipes, which will remove grease and dirt from the buttons.

The problem of cleaning the keyboard from dust has long been present in our lives, so we could not do without a more technological approach to solving it. In many online stores, you can buy a special mini-vacuum cleaner that runs on USB for relatively little money. Such devices are quite effective and very convenient to use. This cleaning will not take you even five minutes. Also in stores specializing in technology and electronics, you can buy special wipes that do a good job of removing dirt. Another very good thing is cyberlizun. This is a mass similar to jelly or plasticine, which is distributed throughout the keyboard, filling all the holes, in this way all clogged debris sticks to it, and you just have to remove this mass and enjoy the cleanliness of the keyboard.

If you have completely launched everything and a major cleaning is required, then you need to remove all the buttons (after photographing their position, so that it is clear where to insert these keys after cleaning). You can remove the keys with a screwdriver or other objects similar to it. It is important to wrap the end of the screwdriver or other object that you will be using with electrical tape, tape or plaster so as not to damage the keys themselves. And then everything is as described above, with the only difference that now there are no hard-to-reach places. The keys do not interfere, so it is very easy and convenient to remove all the dust with a vacuum cleaner, then blow it with a hairdryer, clean it with brushes, brushes and finally wipe it with napkins. Please note that in no case should you wipe it with a simple damp cloth. Water may get inside and interfere with the operation of the keyboard.

Cleaning a laptop is a problem of a slightly different order, since the buttons cannot be removed from it, and the keyboard itself cannot be detached in any way. But all this is not a problem. The keys on laptops do not stick out as much, and the distances between them are not so small and deep. The same tools as for a computer keyboard will help here: a vacuum cleaner, a cold air dryer, brushes, cotton swabs and napkins. It is very convenient to use cyberlizuna. When there are specialized tools on the market, cleaning the keyboard even on a laptop does not seem like such a big problem. A mini-vacuum cleaner that works via a laptop's USB connector is a must-have for a modern office worker. Most importantly, remember that any actions described in the article must be carried out only with the computer turned off. This is an elementary safety technique that will help preserve both your health and the PC itself.

Now that you know how to clean your keyboard from dust with your own hands, your PC will always be clean and tidy, and it will be a pleasure to work on it.

Leave your opinion about this article in the comments and share own experience in the fight against keyboard pollution.