DIY Sony Vayo keyboard repair

The need to replace or repair the keyboard or individual keys of the Sony Vaio is a problem that any user can face. The fact is that there are many reasons why problems may arise. - Replacing the Sony Vaio keyboard button only - 250 R

• Filling the laptop with liquid. If moisture gets in, especially if it is sweet water, coffee, alcoholic beverages, the contacts are destroyed, due to which the keyboard or individual keys stop functioning.
• Mechanical damage. The button mounts may be damaged due to impact or too much typing. Falling laptop often causes problems with the ribbon cable or keyboard controller.
• Clogged with dust / wool / crumbs. If you don't clean your laptop regularly, there is a chance that debris under the keyboard will break the key retentions and cause the buttons to stick or fall out.

If the user floods the laptop with liquid, it is necessary to clean and dry the laptop as soon as possible. You need to know that moisture can cause serious damage not only to the keyboard, but also to other parts, and even if the device is still working normally, corrosive processes can lead to breakdowns in the future. That is why a mandatory part of keyboard repair after flooding will be laptop diagnostics in order to identify damage to other components.

To repair the keyboard in case of moisture or clogging, the laptop is disassembled and the spare part is removed from it. Then it is cleaned using special means and dried, and then the tracks are tested. The damaged ones are restored using a conductive material (glue, paint, etc.). The keyboard is then tested and only then replaced.

In case of mechanical damage, local repair is also possible - replacing one or more keys with Sony Vayo. Of course, this option is much cheaper for the laptop owner. The main difficulty lies in the fact that it turns out to be quite difficult to choose buttons that would fit a laptop of a specific model, and even with the Russian language - that is why it is better to immediately contact the service center, where they will promptly carry out diagnostics and find the necessary components.

I wish all readers good health! Today I will show you how to disassemble, clean and repair a Sony Vaio sve151g17v laptop yourself. I'll tell you a secret - this is my home laptop, so today we are cleaning and fixing our faithful friend and just handsome Vaio from Sony. To be honest - in modern Vaio, only the name remains from the progenitors: nowadays it is the China assembly and the case made of thin plastic. It's good that at least there are no children's sores in the form of chips and buttons falling off. In spite of everything, he has been serving faithfully for 4 years already.

For 4 years of operation, the laptop has never understood and today will be its first time. Meet - repair of a laptop Sony Vaio sve151g17v in a white case.

Actually, why did I decide to take it apart? It's simple - it began to freeze and slow down - then I realized that cleaning the cooling system could not be avoided. Well, let's start. First, remove the battery and unscrew the screws securing the RAM and hard drive covers.

We remove the VGP-BPS26 4000 mAh battery. I must say that she still pleases with a couple of hours of offline video viewing. When he was still young, this time boldly approached 4 o'clock. Eh, years, years. But in general, over 4 years the result is impressive.

Next, you need to remove the hard drive.To do this, you need to unscrew one small screw and move it to the left, as seen in the photo.

After that, you can safely proceed to unscrewing the screws, but I decided to remove the keyboard just in case. To do this, you need to pry it around the perimeter with a scalpel or knife, unhooking the latches.

Then lift the keyboard, but without fanaticism and without shouting "urrraaa" with raising the object of conquest upward. The keyboard is attached to the motherboard of a Sony Vaio sve151g17v laptop with a ribbon cable. Here it also needs to be removed. To do this, slide the retainer up and pull out the ribbon cable.

After the victorious rise of the keyboard, I freed up two more connectors, although all this to clean the fan need not be done. But if you are going to remove the motherboard, then you must do it.

We can already see the dusty impeller of the processor cooling fan and the video chip of the Sony Vaio laptop.

It's time to stretch your wrists and tighten the screws. Feel free to unscrew all the screws that you see - just remember where the screws were longer and shorter.

As a result, we snap off the latches around the perimeter - they are visible in the photo - and lift the bottom cover of the Sony Vaio laptop.

Immediately we see dust flakes next to the SD memory card slot.

To remove the Sony Vaio sve151 air cooling system, you need to carefully unscrew the screws that secure it. What does neat mean? Just unscrew all the screws half a turn crosswise - you definitely won't be mistaken and do not chip the processor or video chip case. Remember to disconnect the fan power connector.

This is how the motherboard should look like with the cooler removed.

All this dust on the motherboard must be removed with compressed air, a tissue or a brush.

This is what the cooling system looks like taken from a Sony Vaio sve151 laptop. Dried thermal grease and dust are visible on the fan.

In a different perspective, the reason for the processor overheating is clearly visible - a radiator clogged with fine dust

The distance between the lamellas of the radiator is very small and therefore the dust cokes well.

Remove the fan by unscrewing three screws for easy cleaning.

I decided to wash the radiator with a cooling tube under running water with a brush and soapy water. Everything cleared up very well. True, I had to wait until the water dries up - I put it on the battery.

With a fan, I had to go out onto the balcony and in the fresh air scatter all the accumulated dust with a brush. Here's how it turned out in the end.

Now let's get down to repairs - let's update the thermal paste on the video chip and laptop processor. Wipe off the old paste with a napkin moistened with alcohol.

After that, we apply no less than no less thermal paste to the center of the mirror surface of the chip.

We do the same with the processor.

There are recommendations for smearing a thin layer of thermal paste using a credit card. This can also be done ... But for some time now I stopped suffering from this, relying on the freshness and fluidity of thermal paste under the pressure of the radiator. As practice shows, this method works well even with scratched radiators.

I use thermal paste KPT-8 in a branded tube made according to GOST.

According to the manufacturer, its thermal conductivity is about 1 W / m deg. It seems to be a good indicator, although here overclockers write that foreign pastes will be better.

Let's start repairing another breakdown found in the process of disassembling a Sony Vaio laptop. The fact is that when you open the lid of the laptop, a load appears on the plastic in the area of ​​the display hinges. Over time, it cracks and breaks.

So it happened with me - the part of the case, which holds the screw head in the bottom cover, cracked.

Epoxy, baking soda superglue, or cold welding is often used to repair this mechanical failure. I settled on the first option, which was at hand. For some time now I always keep an epoxy like "POWER" or "Second" at home.It costs cheap, dries very quickly and is conveniently dosed for minor repairs.

Another advantage is its transparency and invisibility at the gluing points. It sticks to plastic well enough, especially if it is matte, that is, rough.

To repair a laptop, you need to mix a certain amount of epoxy resin components in a 1 to 1 ratio on any piece of paper or cardboard that comes along. Then mix the components until you are completely exhausted and apply the mixture to the gluing site using the remaining strength.

Here's how I did it.

We lean on top and press the second part. For greater strength, it is advised to squeeze the two parts to be glued.

After drying, I again smeared the resulting compound on top with a thick layer of epoxy. It worked out pretty well.

After disassembling and cleaning, the repair of the Sony Vaio laptop is completed. Then proceed with the assembly in the reverse order. Do not forget to tuck the loops into place.

The refurbished laptop continues to delight with its stable operation, pleasant mother-of-pearl and soft buttons. These are the buttons that I knock on these lines. Good luck to everyone in the repairs. With you was the Solder Master and Sony Vaio.

Hello everyone. Not so long ago, the girl had a laptop. The trick is that the keyboard partially stopped working. Moreover, each time there are different buttons. I did not go inside, as I was afraid of damaging something with my crooked hands. On the internet, advice on this occasion was limited to either reinstalling Windows with subsequent poking around in the programs, or simply repairing it.
It was not possible with Windows. therefore, now I am looking for a good workshop or a person in Rostov-on-Don who will soberly assess the situation and issue a verdict.
Or practical advice that will allow you to fix the breakdown yourself.
Thanks in advance for your reply.
P.S. laptop Sony Vaio SVF152c29v did not see the point of uploading photos, but you never know.

This is called water hitting the keyboard. There are two ways out - in any "pc repair" you can order a keyboard by partner number (price 800-1500r), or use an external one, if it does not burden. to help the popular site of purchase and sale. how to lift the keyboard - video reviews to help.

Throw out the battery and see if there is a problem.

Pull out the keyboard and change it, you will definitely find it on alika or ebay. need help finding, then let me know

Soft problems can be checked through the BIOS. If it is also buggy there, then the problem is not in the software. If an external keyboard works, then it can be filled simply. But there may be such a thing that the power controller and the keyboard controller are one and the same, then replacing the keyboard will not help. Therefore, I asked about the battery.

Turn off the laptop. Disconnect from the power supply, remove the battery for 10 minutes.

and what for 10 to ten? maybe 20?

do not lie F, Y, B, A,O... we know that F, Y, V, A, P, R, O, L, D, F,

Today the keyboard is one of the most important components of any electronic device that interacts with a computer. And at the same time, it is the keyboard that is most susceptible to influence from external factors.

One of the most common damage to a keyboard is liquid spills. And at the same time, the most dangerous is the hit on the keyboard of the "sweet" liquid. Very often, in such cases, they are limited only to drying and wiping the keyboard with a dry cloth. However, the ingress of liquid almost never goes unnoticed. There comes a time when the buttons on the keyboard begin to stick, press poorly or stop working altogether. There are also cases of mechanical damage to the laptop keyboard, in which the keys fall out, come off or are lost. In this case, only Sony laptop keyboard replacement.

We will consult on prices for any work and send a master or courier

With prices for laptop keyboards
can be found

If any damage to the keyboard is found, it must be replaced or repaired.You can do this yourself or contact the service center for help.

Below is the process of replacing the keyboard yourself on a Sony Vaio laptop. It is necessary to pay special attention to the fact that before replacing the keyboard, be sure to disconnect the power supply and the laptop battery in order to avoid short circuits during operation. So, in order to implement Sony Vaio laptop keyboard replacement, first of all, you need to remove it. To do this, after unscrewing the fastening screws, the next step is to pry the keyboard with a miniature screwdriver through the special grooves that are located behind the function keys. Then, very carefully, without making any sudden movements, lift the keyboard and reach the cable connector. After that, you should unfasten the cable connector and disconnect the cable itself. In order for the cable to easily come out of the connector, it is necessary to move the sealing plate literally 2 mm forward. In this case, you should be careful, because it is very easy to damage a thin train. After such simple manipulations, you can already remove the keyboard itself to repair or replace it.

In the reverse order, the keyboard is assembled - first of all, the loop is inserted and only then the sealing plate is closed.

However, the most reliable way is Sony Laptop Keyboard Repair Is to trust professionals. In our service center, the process of replacing it will take only a few minutes. And at the same time, you can be absolutely sure of the quality of the work performed.

It is well known that it is very harmful to eat at the computer while working. It turns out that cooking and playing poker on the computer at the same time is also not worth it. For example, when I broke pasta before putting it in the pot, one small piece bounced off and hit the button on the laptop keyboard, causing the button to stop pressing.
On the internet you can find links on how to disassemble the keyboard (for example, here is the link). But I didn’t find anything for the sleepyheads, so I’ll share what I learned from the experiment. The main conclusion is that on Sonya the system is similar to the one shown in the article to which I gave the link upside down and therefore it is probably easier to unpin the button starting from the top, and not from the bottom. Details in the pictures under the cut.

If you remove the button and its fastening, this is the thing. You can click on it, although it is very inconvenient.
The mountings are highlighted in black. I bent the lower mount and then had to bend it back.

These are the parts that make up the button. The button itself is turned upside down not only face down but also upside down (I did not think about it when I was shooting), with the upper part it will be attached to the left part and the lower part to the right one.

The mount itself looks like this. When the button is pressed, this structure folds and becomes flat, and when the button is released, it rises again under the action of the rubber stop.

The parts are connected through pins on both sides of the one that is inner. They are not connected in this picture. Since it is in the shape of a ring, it can be squeezed from the sides and the pins will snap into place.

But it may be easier to first connect the parts and then snap them to the metal body mountings. The result is like this.

After that, the easiest way is to put the button on the lower mount and then click on the upper one.

Those who have a laptop know that the most vulnerable part of a device is the keyboard. Users often like to eat and drink drinks over the keyboard. It is also often possible for the laptop to fall, especially while drinking the same drinks. It is also worth remembering that during operation some keys may become unusable. But don't worry too much about this. If you are faced with a problem related to the operation of the keyboard, then it remains possible to contact the Internet resource

If individual keys stick and do not work, then this often happens after some kind of liquid has been flooded with the keys.... In this case, both partial repair of the keys and replacement of the keyboard completely are allowed. It is also possible that the keyboard loop does not function. This defect happens quite often. You need to contact a wizard who will try to fix the loop securely on the motherboard. If, when typing characters, a delay in their appearance on the monitor is noticed, then most likely this is a defect in the operation of the operating system. There may be viruses. The operating system may need to be cleaned up.

Unforeseen circumstances often happen. Perhaps the cat has damaged several keys or the child did not calculate the strength and ripped out several keys. In this case, our service center can replace the keys piece by piece with new ones.
At first glance, replacing the keyboard seems easy enough, but far from it. Some fasteners can be opened only with the help of special tools.

Sony's VAIO series notebooks are not cheap, but they are quite reliable. When using Sony notebooks, you must adhere to the general guidelines for using them. It should be borne in mind that laptops overheat if kept on a soft surface, due to which performance drops and some components may be damaged.

You should also be aware that due to a fairly reliable design, VAIO laptops often need to be replaced with a replacement power connector. The thing is that the power connector in laptops of this series is located in the corner of the case, and is easily damaged if the installation is unsuccessful for the laptop to work. Sony laptop repair in the event of a breakdown of the power connector, it can be carried out in several directions, depending on the severity of the damage, the easiest of which is the separation of the connector from the motherboard along with all the tracks, and the most difficult is a crack in the motherboard at the attachment point. Sometimes a whole part of the motherboard comes off.

Complicating repairs is the fact that a number of VAIO models are equipped with very compact motherboards, which leads to a high density of components. In this regard, the repair or replacement of the BGA microcircuit is indicative. To replace it, it must be heated to the minimum melting point of the solder. In the process of this operation, the microcircuit itself is heated, and all the components located next to it. An operation of such complexity, carried out by an insufficiently qualified specialist, can lead to additional breakdowns, which will certainly affect the duration and cost of repairs. So sony vaio laptop repair must be carried out by a qualified technician and equipment of the appropriate level.

Visually, a malfunction of the power connector can manifest itself in different ways. So, the laptop may not turn on every time or not turn on at all, turn off when working with some applications that require additional power.

Malfunctions of the south bridge of the motherboard are common. They are indicated by the inadequate operation of the keyboard, touchpad and USB ports. If the laptop often freezes, shuts down or spontaneously reboots, the drilled bridge is likely to break. Most often, in such cases, the replacement of a non-working microcircuit is required, made using specialized equipment.

Laptop repair. Double fault
We handed over the motherboard from the laptop for repair.
It is difficult to find a connection between the two ICs.
And the details of laptop repair are in the video.

In all Laptops, the keyboard is fastened with latches (less often with bolts), and information is transmitted via a loop. What to give if for some reason the keyboard, or several keys do not work?

There is a lot of information and videos on the Internet on how to detach the keyboard. But if you are not sure that you can do everything neatly, you should not risk it.

The reasons for removing it can be different: clean it after spilled yogurt, clean it from crumbs or replace it with a new one.

Gently slide the edge of the laptop that is adjacent to the keyboard and release the latch. Usually there are from 4 to 8 such latches. After passing along the perimeter of the keyboard, moving the answer, release them. As a result: you are holding a keyboard with a ribbon cable attached to the laptop.

To release the ribbon, pull out the ribbon retainer. Pull not on the train, but on the black plastic mount.

Clean, wipe the keyboard and keyboard cavity. If you took care and bought a replacement, remove the protective films from it. The assembly procedure is carried out upside-down.

If you do not want to risk and remove the keyboard on your own, contact a service center or a specialized store. Many online stores not only sell keyboards for laptops and netbooks, but also clean, repair and install purchased goods. You can pick up even the most "fastidious" manufacturers such as Sony. For example, a laptop keyboard for SONY VAIO Fit E SVF152C29V laptop. Available in black, pink and white. Price includes installation, includes 1 year warranty.