How to clean the keyboard: step by step instructions. How to clean the keyboard at home Is it possible to clean the keyboard

The computer keyboard is one of the busiest parts of a computer. In the modern rhythm of life, users spend a lot of time at the computer: they eat, work, sometimes even sleep. And, of course, a large amount of garbage accumulates in the keyboard over time; it's dust and crumbs. The longer the keyboard is not cleaned, the more dirt collects both on the keys themselves and in the space, under and between them.

Liquid spilled on the keyboard is a whole story. If there is time to search the Internet with gradual contamination and find out how to properly clean the computer keyboard at home, then if tea or coffee is spilled on the keyboard, you must act quickly, without delay, otherwise the keyboard cannot be saved.

First of all, to clean the computer keyboard at home, we disconnect it from the network, if it is a wireless keyboard, then it is enough to remove the batteries from it.

Conventionally, cleaning can be divided into three types: it is light - superficial cleaning, cleaning of medium complexity, and full cleaning.

Easy cleaning

When they don't eat at the computer, there are no animals in the room, from which small villi collect in the space under the keys. And cleaning the computer keyboard is carried out regularly, in this case, in fact, it is not necessary to disassemble the keyboard (provided, of course, that it works properly). Let's figure out what we need for cleaning.

For such cleaning, it is enough to arm yourself with a specially cleaning cloth for a computer, or a damp cloth, ear sticks, a vacuum cleaner, a hairdryer, a can of compressed air.

1. To clean the keyboard at home with a hairdryer, you need to blow out all the dust and crumbs from the keyboard as much as possible, on the cold air mode. If you have a compressed air tank, it is more convenient to use it.

2. Use a vacuum cleaner to collect everything that could not be removed with a hairdryer, then wipe the surface of the keys with a damp cloth.

3. In hard-to-reach places in the corners of the keys, ear sticks dipped in alcohol can remove fatty deposits from the hands, which inevitably appear over time during active work at the computer.

In case of slight contamination, it is not necessary to use any additional means, surface cleaning is sufficient without disassembling it.

Cleaning with partial disassembly of the keyboard

How to clean the keyboard when heavily soiled, if the computer keyboard has not been cleaned for a long time, and the keyboard itself on the computer is regularly bombarded with crumbs from sandwiches, cookies, cigarette ash, and particles of animal lint? In this case, you need to partially disassemble the computer keyboard.

1. As in the first case, any cleaning should be started no earlier than the keyboard is completely de-energized.
2. Using a nail file, a table knife or a screwdriver, you need to pry the key from one edge, it should jump off its socket with a characteristic snapping sound, you do not need to make a lot of effort, the keys, in principle, should be easily removed.

3. Before dismantling the keys, you should find a photo with your keyboard on the net, or take a photo with a camera or phone so that you don’t get confused when assembling which keys to insert.
4. The keys themselves should be washed: how, and with what detergents - it does not matter. Just before use, make sure that the cleaning agent does not harm the stability of the paint on one key, so as not to accidentally wash off all the characters.
5. After all the keys are removed, washed and dry in anticipation of assembly, we will start cleaning the platform itself, here it is the same, it all depends on the amount of pollution.

You can use a vacuum cleaner, ear sticks, cotton pads, alcohol. It is necessary to thoroughly clean the entire surface of the plastic container with fasteners for the keys from dirt. After that, we proceed to the assembly, referring to the photograph of the keyboard, we return the keys to their place, setting them in place, you should hear a characteristic click, indicating that the key is installed correctly.
7. Some keys have stabilizing springs, you need to carefully install these keys so that the curved edges of these springs fall into special grooves, these springs do not allow large keys such as space or Enter to warp. And when you click on them anywhere they work evenly.

Full keyboard cleaning

Many users spilled some drinks on the keyboard. How can you work without your favorite cup of tea, or play your favorite toy without beer. With awkward or abrupt movements, the contents of the drink, until then tasty or healthy, appear on the keyboard.

There is little pleasant, but everything can be fixed, and quite easily, you just have to use either the on-screen keyboard for at least a day, or connect another, spare one, if anyone has one.
How to clean a computer keyboard with difficult dirt or spilled liquids.

1. Disconnect the keyboard from the network.
2. We unscrew all the screws on the back cover, there may be a different number of them, depending on the modification.
3. The keys also need to be removed, how to do this is described in detail in the previous paragraph, so there is no point in writing the same steps again.

4. Using a plastic card or pick, if available, around the perimeter of the case, snap off all the retaining clips and remove the back and front cover of the keyboard.
5. Disconnect the contact board before cleaning the keyboard. If liquid is spilled, it is necessary to remove moisture with a swab dipped in distilled water from the contact board, then wipe it with alcohol, since to remove moisture all layers must be separated, but not torn, and they cannot be folded until completely dry, you can hang the board on a clothesline to dry .
6. Inspect for any damage or darkening on the film, this may indicate a contact failure, as a result of which some keys will not work.
7. It is necessary to collect all parts of the keyboard not before complete drying.

How to wash your keyboard

Sometimes it happens that the keyboard has to be washed, in the truest sense of the word. Not separately and in parts, but almost entirely. This applies to non-separable computer keyboards, where, when removing the back cover and the top panel with buttons, it turns out that the contact board is enclosed on both sides in a protective casing consisting of two metal plates riveted around the perimeter at high temperature with plastic terminals.

They removed everything that can be removed and everything, further, either break it to get to the board or wash it entirely. Ideally, this should be done in distilled water, but in my practice, after a solid portion of sweet coffee on such a keyboard, when there was no distilled water at hand, I actually had to wash it in a basin with detergent, and then rinse it for a long time in running water . But such an impromptu does not happen often, fortunately, and on average I clean the keyboard once, disassembling it completely every six months and weekly from above with a damp cloth and a vacuum cleaner.

After such a shower, a non-separable keyboard should be dried for at least 3 days in a warm place. Further, it will not be difficult to assemble and connect the keyboard, as described above.

If you use your acer aspire, asus, hp pavilion, lenovo, samsung, toshiba, sony vaio, dell, packard bell, msi or dns laptop for a long time, you will probably notice that the keyboard is not shiny and needs to be cleaned.

This happens especially often when you eat and write at the same time. Not only does the keyboard start to look ugly, but sometimes the buttons even stop functioning properly.

Luckily, cleaning your keyboard isn't too difficult and you can do the job yourself at home.

Sometimes, in order to thoroughly clean the keyboard under the keys, it is necessary to disassemble it to clean the contacts and the cable, especially if it is flooded or used in dusty rooms.

I'll show you how to do it yourself to restore the original look, for a pleasant job (dirty does not look aesthetically pleasing).

NOTE: almost nothing depends on the laptop model, it's all about the architecture - this concerns the moment when you need to remove and clean the keyboard keys.

Is it possible to clean any keyboard at home

Housing, keys and mechanism can be cleaned in every keyboard. However, a lot depends on how much you take it apart.

Deep disassembly (after pouring) requires much more time and accuracy, but it's worth it if you don't want to buy a new one (much easier with a computer).

Will a flooded keyboard work after cleaning

Most keyboards are easy to clean. Plastic buttons hang on an eraser and all the elements of the classic keyboard are waterproof, so there shouldn't be any problems.

Just be careful! Not every keyboard after a spilled liquid can be returned to its original state - it all depends on the technical solutions used by the manufacturer.

Some are equipped with an electronic integrated transceiver that cannot withstand even a drop of water.

Therefore, it may happen that a flooded keyboard will not work, even after it dries completely.

How to clean your keyboard at home

The number of cosmetics used to clean computer hardware is almost as great as the number of keyboard models available on the market.

The most expensive cleaners often cost as much as a new keyboard, so it's not worth buying.

When cleaning the most useful compressed air, a brush with hard bristles, detergent and antibacterial wipes. In addition, you should prepare two screwdrivers and a bowl of dishwashing liquid.

Why clean your keyboard at home

Keeping it clean will not only work better, but you'll also be healthier - the buttons harbor bacteria and viruses that can be dangerous to you.

Preparing the Keyboard for Cleaning

Since it has to be taken apart to thoroughly clean it, the first step you should take is to take a picture of the system. This will help you install the buttons correctly after cleaning.

To take a picture, you can use any digital camera or mobile phone with a capture function. Now you can turn off the laptop and prepare a place on the table.

How to clean a standard keyboard at home

If you do not plan to disassemble, then use compressed air and a brush with hard bristles, which effectively removes debris accumulated under the keys.

If you will dismantle, then you need a screwdriver, and in order not to scratch the plastic buttons, line it with a tape slot.

Then press the tip of a screwdriver between the keys and lightly undermine the key until it pops out of the guides. I use a screwdriver and use my finger as a lever.

In this way, we sequentially dismantle all the keys.

Only now you can see how much dirt has accumulated under the keys. Not only are the buttons hard to press, but they are also an ideal breeding ground for bacteria.

Keyboard dust is best removed with compressed air. You can also use a vacuum cleaner.

Use a damp cloth to thoroughly clean the keyboard and remove any remaining dirt.

In hard-to-reach spaces, use a cotton swab.

Now let's move on to the most tedious part of the job - cleaning the buttons. If they are heavily soiled, prepare a bowl of warm water with a little dishwashing liquid and soak them for at least 30 minutes.

After washing, wipe with a cloth and leave to dry completely. In older keyboards, sunlight for long periods of time can cause the key body to discolor.

Unfortunately, you cannot wash yellowed buttons with any detergent. After drying, using the photo, proceed to installation.

Start with big keys. In their case, you must correctly place the hooks in the bracket. They are used to support buttons.

In the next step, when inserting the button, fix the direction and press firmly.

After installing everything, turn on the laptop. The unit is clean and ready to go.

Modern keyboard cleaning at home

Dismantling is labor intensive and requires manual labor, which can create many problems.

When looking for alternative cleaning methods, look to chemical cleaners such as CyberClean.

It is a thick gel that works well as a bacterial cleanser. The effect of the gel may not be as good as removing the buttons, but CyberClean can be used on less soiled keyboards.

CyberClean is also suitable for cleaning mobile phones, printer panels or remote controls.

After purchase, it is stored in sealed packaging. Let's see how to use it and what are the results.

First, remove all coarse dirt, and then take it out of the package. The material is soft but not sticky, so you can handle it with confidence.

We put the gel on the keyboard and press it over the entire surface, including those between the keys.

By moving your fingers carefully, try to clean the top and sides of the keys.

On the surface of the gel, you can see various impurities that have stuck to the cleaning agent.

If the cleaning does not give satisfactory results, try to repeat the procedure until you succeed. After cleaning, remove the dirt from the gel and place it in a bag.

How to clean a low profile keyboard in a laptop at home

The standard keyboard is simpler in design. Low profile, thanks to the smaller key travel, it is much more comfortable for many people.

Such a keyboard should be cleaned somewhat differently than described above for a standard one.

Removing all the buttons is difficult and risky - you can easily damage the delicate fastening mechanism.

At the beginning of dismantling, carefully remove the last right row of keys with a thin tool. Here I want to share one observation.

I have a small child. More recently, I advised him to take up flies. The fly sat on the keyboard. He hit with a fly swatter. The keys popped up like cockroaches.

Due to the low key travel, even the smallest crumb can cause a malfunction. That is why it is very important to carefully remove all debris from under the keys.

You can use compressed air for this. By moving the compressed gas drain tube over the keys, place the dirt on the side of the dismantled keys, then remove it.

After that, put everything back in place and wipe the entire keyboard with a damp cloth. Unlike a standard keyboard, you can easily clean the sides of the buttons. Fellowes bactericidal fabric gives good results.

In the case of low-profile keyboards, you must be extra careful. Their suspension mechanism is extremely delicate and easily damaged.

How to disassemble and clean a scissor keyboard in a laptop

For the scissor, we prepare two flat screwdrivers and slightly lift the top of the button.

We do this until it is unlocked.

Then we take the button with our fingers and carefully lift it up, unfastening the bottom mounting.

For large keys, you also need to unbend the metal bracket.

Well, if the mechanism does not come unfastened. Unfortunately, two more elements are removed very often.

Scissoring requires precision work and patience. Looking at the other buttons, set them back. After this operation, the mechanism should act as a hinge.

Place the wider end into the hooks and press firmly against the top clamp mechanism to hook.

There is one more key action left - place the button on the mount and tighten it.

That's all. You can also clean the cable and contacts, but I won’t describe this process, but in the near future I will make a video so that you don’t accidentally do miracles.

The train is a thin thing, like the east, jokes are bad with it. To see it, you need to remove not the keys, but the entire keyboard.

Contacts can be cleaned with alcohol, but not diluted and not isopropyl, but traditional - it will be right.

If the keyboard is flooded, and cleaning the problem does not solve (does not work completely), then the service can supply you with a new one.

You can do it yourself - the main thing is to find an identical one, otherwise you won’t be able to cut it or deepen the installation site.

NOTE: not yet brought into working condition - not very convenient, but tolerable. Good luck.

Content

Over time, dust, animal hair, and debris accumulate on the surface of the buttons and in the spaces between them. In addition to an untidy appearance, such dirt can cause some keys to stick. It is recommended that you clean your keyboard regularly to avoid damage.

If you have not spilled liquid on the laptop, you can clean the surface without disassembling or removing the buttons. This applies to those models that have gaps between the keys, in the case of “recessed” into the case, cleaning the laptop keyboard with your own hands without disconnecting it will not help. To complete the procedure, you will need:

• soft brush (sold in computer stores);
• medical pear (to blow the gaps);
• wet wipes.

Important: do not use a wet rag, this will lead to oxidation of the contacts and failure of the device. To clean your keyboard, you need:

1. Unplug the device from the socket and turn it off.
2. Walk on the surface with a soft brush, carefully clean each gap.
3. Blow out the buttons with a medical bulb (you can use a can of compressed air instead). Another option is a hair dryer with a cold air supply mode. If you use hot, then the buttons may be deformed under the influence of temperature. If there is a lot of dirt, you can use a vacuum cleaner.
4. Next, you need to clean the surface again with a brush.
5. Wipe down each button using a damp cloth. Collect the rest of the garbage with them.

deep cleaning

In some situations, surface "cleaning" is not enough. A deep cleaning of the laptop keyboard will be required after flooding, a tight joint between the case and the keys, when it is not possible to detach them. For the procedure, you will need to prepare:

• soapy water container;
• flat screwdriver or knife;
• hair dryer or vacuum cleaner;
• brush with soft bristles;
• cotton swabs and alcohol.

Cleaning the keyboard is only half the battle, then it needs to be reassembled. Therefore, it is recommended to take a photo before starting work. This will help you set the keys correctly. The algorithm of actions for deep cleaning is as follows:

1. Disconnect the device from the mains, remove the battery (mandatory).
2. Use a brush to clean the joints between the laptop keys.
3. Blow out the remaining dirt with a vacuum cleaner or hair dryer. It is important that cold air be supplied so as not to damage the buttons.
4. If the laptop keys are removable, then use a knife or flat screwdriver to disconnect them. Carefully pry the button on one side and pull up. Their mounts are made of plastic, very fragile, so it is important not to rush and do everything very carefully.
5. Put everything in a container with water and detergent to acidify the dirt.
6. Next, you need to clean the fasteners with cotton swabs dipped in alcohol.
7. Spread the washed buttons on a towel. You can dry it faster with a hair dryer (the air must be cold).
8. Set the laptop keys to their places according to the photo.

Special funds

In specialized computer equipment stores, you can find products that will make it easier for you to deal with debris and dust inside your laptop. For example, it is recommended to purchase:

1. Microfiber cloth. It is made of a special fabric that does not leave streaks, lint or dirt. Ideal for cleaning keys, laptop monitor.
2. Gel "Lizun" - a special tool for cleaning the keyboard. Helps in cases where the brush cannot reach all the debris. The gel-like substance easily penetrates into all joints and crevices, collects dirt from the most inaccessible places. You just need to roll it over the keys and remove the garbage from the slime.
3. Canister with compressed air. Better than any vacuum cleaner, it will blow through the cracks, get rid of dirt stuck between the buttons. It is recommended to use together with the gel.

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 for sale 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 will allow 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 its appearance and prevent possible malfunctions, 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 of dirt that has appeared in a timely manner, otherwise it may break.

In a 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 a warm soapy solution, 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:

1. The first body to disconnect the equipment from the power supply, otherwise a short circuit may occur.
2. Next, you need to turn the keyboard or laptop over and wait a bit until all the liquid flows out of there.
3. 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 there was a sufficiently large amount of spilled liquid, then it is necessary to proceed with disassembling 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:

1. 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 assembled with the correct installation of each button. Parsing is preferably done on a hard surface.
2. 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.
3. 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.
4. On the bottom of the keyboard there is a thin film, there are contacts on it, it is strictly forbidden to touch it.
5. 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 a new keyboard if necessary.

1. 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.
2. 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.
3. After the buttons with letters are detached, you can proceed to detach other keys. Some of them will have white fasteners.
4. 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.
5. 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 under warranty service, then 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.

05.11.2016 2 22 554 views

How to clean a computer keyboard at home? This question sooner or later arose before every owner of a PC or laptop, because in modern society people work, relax, and communicate in front of a monitor.

Often we eat without interruption from the news on the Internet, and as a result, we can litter the keyboard with crumbs, cover it with greasy or sticky spots, or even accidentally spill our favorite drink on it. In addition, no one has canceled household dust. All these misfortunes can be dealt with at home, you just need to know some of the nuances of the device and follow a number of rules.

What can happen to a computer?

Cleaning the keyboard is not a whim of tidy people, because dirt not only spoils the appearance of the device, but can also damage its operation. What is fraught with the lack of attention to the keyboard?

• sticking of one or more keys;
• interruptions in the operation of the whole device;
• laptop breakdown, where the keyboard is an integral important part.

As with the human body, prevention is cheaper than cure. And if for a regular computer the keyboard is not a “brain” or other vital organ and can be replaced with a new one as a last resort, then for a laptop, damage to its work is much more serious, and repair is more difficult.

To clean the keyboard with your own hands, you need to stock up not only on time, but also on some tools and tools. What can be used for self-cleaning?

• car vacuum cleaner, hair dryer, compressed air in a can;
• cotton buds;
• isopropyl alcohol;
• soft fabric;
• soap solution;
• special wipes for cleaning equipment;
• plastic tool in the form of a slime;
• screwdriver for disassembly.

How to clean a computer keyboard at home?

The main difficulty is related to the fact that a mechanical keyboard, consisting of separate parts, tends to let rubbish and dirt into the space between the keys. The one-piece membrane-type keyboard lacks this feature, which, unfortunately, has its drawbacks in use, which cannot overcome the ease in the cleaning process.

If the panel is not heavily soiled, cleaning of dust and crumbs can be done very simply and quickly without resorting to disassembling the device. This method is also relevant for laptops, the keyboard of which can be called non-removable, since it will be necessary to disassemble the device in order to get to hard-to-reach places that need cleaning. Consider ways to rid the keyboard of pollution, depending on their neglect and obsolescence.

light pollution

Mild cases include such traces of the use of the keyboard, which can be eliminated by yourself without disassembling it. These are dust deposits, fingerprints, crumbs falling into the gaps between the keys. How to properly clean the computer keyboard in this situation?

1. Disconnect it from the main device.
2. Flip the keyboard, removing debris.
3. Blow out food debris, dust and crumbs from under it with a hair dryer, a can of compressed air, or a small vacuum cleaner, such as a car.
4. Wipe the surface of the keys and other parts of the device with a damp cloth or special wipes.
5. Turn on and use after complete drying.

Average

A more difficult case is when traces of fatty deposits are found on the buttons. This happens not only when the owner eats fatty donuts at the keyboard at home, but also simply as a result of ordinary use of the device for its intended purpose. It also does not require any disassembly or participation of specialists, all activities are carried out by the user.

1. Don't forget to turn off the keyboard.
2. Get rid of dust, crumbs and other dry debris with a shake, hair dryer or vacuum cleaner.
3. Wipe especially dirty and greasy places with a cotton swab dipped in isopropyl alcohol. This type of alcohol gently cleans the keys without damaging the characters printed on them. If such alcohol is not available, ethyl or other alcohol-containing liquids can be used, after making sure that they do not erase letters and other signs from the buttons. Wipes for cleaning equipment purchased at a computer store will not interfere here either.
4. Dry the surface. You can take it to a warm place or blow it with a hair dryer to speed up the process.

Video: how to clean the keyboard of a personal computer.

Strong

To clean the computer keyboard on your own with complex contamination, you need to think through all the little things well. For example, study the layout of the keys, take a photo of your keyboard, or print a picture with a button layout. Such information is useful because in case of severe pollution, you will need to disassemble the device and, if it is planned to continue its operation, assemble it correctly. The algorithm of actions in this case is as follows.

1. As always, disconnect the keyboard from the computer.
2. Unscrew it with a screwdriver, separating the bottom from the top.
3. Remove the plate through which the signal is transmitted.
4. Remove the keys one by one, carefully picking them with a thin screwdriver. This must be done carefully so as not to break the latches on which the buttons are attached.
5. Wash the keys in warm soapy water by rubbing them with a soft cloth. For especially stubborn dirt, use cotton swabs soaked in isopropyl alcohol diluted with water. Rinse off soap residue.
6. Dust and crumbs remaining in place of the keys can be wiped off or removed with a vacuum cleaner, hair dryer.
7. Dry the buttons and keyboard well. It is highly undesirable to collect wet parts and connect the device to a computer.
8. Assemble according to the parts layout.

The nuances of cleaning the keyboard in laptops

Laptops and netbooks of popular brands Lenovo, Asus, Acer and others use a built-in keyboard. Therefore, before performing a major cleaning, it is necessary to assess your strength and the degree of pollution.

If you can do without disassembling the device, blowing dust, if there are doubts about the ability to assemble a laptop on your own after the procedure, it is better not to risk it. It is not advisable to disassemble a laptop that is under warranty on your own. Good helpers in laptop keyboard surface cleaning:

• a special brush that removes debris from under the keys (you can use a clean and soft paint brush instead);
• "Slizun", in other words, a plastic sticky mass that penetrates into the gaps between the buttons and clings to itself with extra particles that impede the operation of the device.

In the case of ordinary dusting, it is quite possible to get by with the removal of individual keys or the keyboard by disengaging special latches. If such tools were unable to rid the laptop of contamination, you will either have to contact a service center for cleaning, or study the structure of the keyboard, photograph the location of the keys and spin the laptop.

The nuances of the device may vary depending on the laptop model. It is imperative to remove the cable connecting the keyboard to the motherboard, after which you can proceed directly to cleaning, which should be dry and jewelry.