How to disassemble the mouse to eliminate the breakdown?

A computer mouse is a manipulator that allows the user to control the cursor on the screen. This device is quite reliable and with careful use and proper care can last for many years. Very often the mouse stops working because of a mere trifle and then the owner himself chooses what to do next: throw out the old manipulator and buy a new one or try to find out the cause of the breakdown and repair your assistant. Then the question arises how to disassemble the mouse to get to its internal mechanism.

There are several common types of breakdowns of computer mice that are repairable. This can be rubbing the wire when leaving the case, in case the mouse is wired, the button jamming is usually left, because it is used more often, or the wheel works poorly. These are the failures that can be corrected and extend the life of your assistant.

Although the manipulator device seems to be simple, it still often causes problems with how to disassemble the mouse. Depending on the model, it is fastened with one or two screws. In some devices, the screw is visible, but most manufacturers hide the fasteners under the stickers or thrusts for a more aesthetic look. Therefore, in order to detect the screw, you need to carefully examine the sticker for the presence of deflections in the form of a circle, if there are, then it must be peeled off, if there are none, then you need to look under the thrusts. The latter should be removed carefully, then put back in place, otherwise the mouse will not slide well on the rug.

Unscrewing all the screws, it is necessary to separate the body of the manipulator into halves and remove the upper part. How to disassemble the mouse further, in most cases there are no questions, since the PCB is usually not fixed in any way, but in some models it can be screwed with small cogs, so you need to be careful. If the card is not removed, all available fasteners should be unscrewed.

The mouse can be fastened and snapped, for their definition it is necessary to walk around the joint of the halves with a screwdriver and open them. When disassembling the manipulator, it is important to accurately remember how the parts are arranged so that they can be reassembled correctly. Do not touch the optical prism, as well as other elements of optics. If you still could not avoid touching, dirty traces should be wiped with a cleaning cloth with a special liquid to clean the optical parts.

Many users have a question, how to disassemble the mouse, if it is wireless. First you need to turn off your laptop or computer. Wireless mice for laptops are disassembled in much the same way as wired ones. In the center of the manipulator is a silver button, you have to press it, remove the cover and remove the AA batteries.

A jewelry screwdriver should unscrew all fasteners. Also need to get rid of the rubberized base, which is on the lower cover. This can be done with the help of a nail file. The mouse should be divided into two parts. At the bottom of the board is a scroll wheel and an antenna. To remove the board, you need to unscrew the four bolts. After that, the mouse is completely ready for inspection and repair.