We constantly use a mobile PC in our daily lives. In it, the keyboard is that part of the device that takes on most of the mechanical influences.
The most common causes of breakdowns
The keyboard on a mobile PC is about the same structure as on a personal PC. She, like any device, is very sensitive to all kinds of pollution, animal hair, crumbs, and especially spilled liquid on it. After a certain time of using the keyboard, the buttons on the mobile PC fail or simply fall off.
Also, a simple banal cleaning of the keyboard with the use of a vacuum cleaner for this purpose can become the cause of the breakdown of buttons on a mobile PC. Or a small child might accidentally tear a key. Also, the cause of such a breakdown can be pets that live with you. This also occurs quite often. But you do not need to immediately carry the laptop for repair. Very often you can do everything yourself.
Button structure
Before you consider how to insert a button on a laptop, you need to find out its structure and mounting features.
The button consists of the button itself, its holding mechanism and a spring element with which it can rise and fall. Also there is a special film with platforms and paths.
The mount consists of two parts. These two parts are fastened together in the center by small "antennae". They exit the inside of the mount and are inserted into special grooves in the outside. Thanks to this design, they can move when you click on them. The button itself is attached to the opposite sides.
There are no general recommendations on how to insert a button on a laptop, as there are many well-known brands that produce keyboards. But we will consider general principles that can be applied in most cases.
Consider how to insert a button on a laptop
If a button appears on your mobile PC, you don’t need to panic right away. In many cases, the problem is solved independently. At home, you can also solve the problem of how to insert a button into a laptop. To do this, it is enough to have a simple clip with you. Before you insert the button on the laptop to replace it, the old part must be removed from the keyboard. Working with the buttons on a mobile PC requires more caution, as they are flatter and can be damaged if pressed hard. The removal of the element is as follows. It is necessary to straighten the paper clip in a straight line and pass the keys under the lower platform. Now you need to pull it towards you, and the key will jump off its base.
Now we’ll figure out how to insert a button on a laptop, provided that all the “antennae” located on the “rockers” and the grooves are not affected. This is the easiest way. To do this, the button must be installed in the upper position on the base under the necessary mount. After it snaps into place, the key must be gently pressed down.
It should be noted that there is no need to use force when installing the keys. Any pressing is necessary to make smoothly and easily.
After installation, you need to carefully check the fastening of the replaced key. When buying new buttons, you need to clarify whether they will fit your laptop model. If you need to change a few details, then it is better to do it gradually. In order not to confuse the location on the keyboard.
Before you insert the button on the laptop, you need to carefully look so that the plastic mount, which is located under the button itself, is in place. It may seem right away that it’s very difficult to dock everything. But in fact, this is not entirely true, because in reality there can only be one correct option. You won’t install anything else.
How to insert a large button
Consider how to insert a button on a large laptop. These are such keys as Space, Tab, Shift, Enter. In addition to the “rocker”, which is made of plastic, they can also have a metal stabilizer. It is necessary so that the key is pressed evenly. On the inside there are two ears that are needed to secure the stabilizer to them. Immediately you need to make its ends. Next, the antennae of the “rocker” we put into the grooves and put the button in its place by a small click on it.
The gap is held on several "rockers" and on the stabilizer. A situation may arise that the “rocker” can be disassembled. It is easy to assemble, using a needle or a toothpick for this. One side must be inserted into the groove, and the second set using a needle.
Consider how to insert a button on a laptop in which the mount is made using metal brackets instead of plastic swings. Here, the mount is also simple. It should only be noted that such a keyboard will be more noisy.
How to fix a button on a laptop
It must be clearly understood that the attempt to repair the button will most often be only one. This must be taken into account before putting a button on a laptop. Before starting the necessary work, you need to have the following tools available:
- A needle from a simple syringe.
- Nippers, knife.
- Thin soldering iron.
- A needle.
- Small vise.
- Glue.
- Pliers.
- Lighter.
We place the broken mount on its workplace. We take a needle and a soldering iron. We apply the needle to the place of the broken off antennae and see that it goes there a few millimeters. We heat it with a soldering iron and fuse it into the mount. We bite off the unnecessary part of the needle. We clean the excess plastic.
Consider another option, how to put a button on a laptop. We heat the needle with a lighter and make it a groove in which you can place, for example, a villus or something like that. Put it in the groove and glue it with superglue
How to make a new button yourself
If the button has stopped working, there is no need to rush to immediately throw it away. Maybe she just sunk and can be put in place. If not, then first you need to carefully consider the button. If it just cracked a little, then it can be glued with simple superglue. Only the most important thing is that her contact is in the same place.
If the key cannot be glued together, you can make it yourself. Consider how to make a button on a laptop yourself. To do this, you must have
epoxy and plasticine with you. From plasticine, you need to make the necessary shape and fill it with resin. There you need to lower the contact. It must be installed correctly. To make it smooth, it can be trimmed with ordinary sandpaper. So, we figured out how to make a button on a laptop at home. In some cases, this is easier than taking the mobile PC to repair.
If the button just fell out
If the button fell out of the laptop, you must perform such actions. On its back there are grooves and latches. They are the "ears of the rocker." Their purpose is to connect the button to the keyboard. If a key with a "rocker" has fallen, they must be disconnected. Then the "rocker" is installed. There will be a button cover on it. They are interconnected by the grooves that are on them.
So, we figured out how to put a button on a laptop. As you can see, this is not very difficult to do, and in many cases you can solve the problem without contacting a service center.