Today we will tell you in detail how it is - the laptop power supply . How to disassemble this element, we describe below. Drops, voltage surges and much more make such devices useless.
Instruments
Consider how you can independently repair the power supply of your laptop. How to disassemble this element is the first question to be solved. In most cases, inexpensive parts, as well as soldering equipment will be required to achieve the desired result. The question of how to disassemble the power supply of a laptop is complicated by the fact that its casing often does not have cogs, bolts or fasteners. However, this design only seems monolithic. On the side faces there is a narrow seam that covers the entire perimeter.
Two parts
So, now we know the main feature that the notebook power supply has. How to disassemble it, now it is much easier to understand. The above seam may be of different thickness. Often on top of it covers the label of the manufacturer. Then we have to cut it. You can not fear for internal elements, as they are covered by a metal casing. It provides radiation shielding and electronic content protection. However, despite the protection, we do the autopsy with special care.
General algorithm
The main difference between the separate methods of disassembly is reduced to different aesthetic approaches to the process. You can also use a different tool. In any case, the body must be divided along the seam line. There are two basic approaches. You can disconnect the device with effort or cut it. In most models, the halves are glued together. And not very strong. A "groove-projection" assembly can also be used. It, as a rule, is supplemented by gluing together. To cut the body of the block, use any tool with a particularly thin blade. Quite a scalpel or a knife. We apply the impact force. We put the blade directly on the line of the seam, lightly beat it with a small hammer. We try to intuitively feel, with what force it is necessary to strike, to break a plastic cover and thus not to damage under it metal. We get a cut, which is a few centimeters. We transfer the blade to its beginning. As a result, you should get a continuous line. "Sawing" with a knife is dangerous for fingers, but for some people this approach is more common. If there is a diverse arsenal of tools, we can cut the case with greater security and speed. For example, to significantly facilitate the process will allow the nozzle-drive to drill. In this case, the entire procedure takes a couple of minutes. The cut will be relatively flat. However, in this case it is important to carefully control the depth of the disk immersion. The risk of metal damage increases significantly. There is another way of disassembling. Let's try it. We need to separate the individual halves of the case. So, we make one cut of a small size on the seam. Insert the tip of the screwdriver into it. Next, carry out a few light turns to turn it into a lever. Most often, the adhesive that holds the plastic is easily liable. As a result, the gap grows. After one side is released, we take the body by our own hands. This approach significantly speeds up the process. Next, in the lower and upper halves of the body, closer to the corner, drill a conventional drill of a small hole size, so that you can use pliers. We raise knobs. The seam diverges. With a knife or a flat screwdriver we help him completely disappear. If the body can not leave traces, you can go another way. We cut off the cable through which the portable computer should be charged. In the resulting hole we use the lever previously tested. Now you know what features the notebook power supply has. How to disassemble this device, we described in detail above.
Custom shape
Let's look at how to disassemble the Asus laptop power supply. For example, take the device Eee PC. The algorithm begins with a search for a stub. Next, shoot it. After that, unscrew the bolt. Armed with a scalpel, separate the side part from the side of the fork. Easy tapping at the junction point is engaged in removing the top of the power supply. Pre-pass through the joints, because they are also glued. Unpack the cable. Separate the cable cutter with a wire cutter. Drill the remnants of the wire from it.
Disconnects
Now consider how to disassemble the power supply of a Lenovo laptop. Typically, the owners of these devices are faced with a situation in which the laptop suddenly stops receiving power from the network. We take a flat screwdriver and divide the contour. Almost all stages coincide with the universal algorithm described at the beginning of this material. The peculiarity is that the design is glued together. For greater efficiency of the process, you can use a screwdriver with a screwdriver instead of a screwdriver.
The application of force
Now consider how to disassemble the power supply of the Acer laptop. These devices are particularly robust, so to get access to their internal elements, it is best to use a sturdy knife and a hammer. The remaining steps are similar to those described in the universal instruction above.