The main reasons for the mouse button to become sticky include dust accumulation, micro-move aging or spring failure. The solutions are cleaning, replacing micro-move or adjusting and replacing the spring. First, use air blowing balls, brushes and alcohol cotton swabs to clean up the dust, and remove the shell if necessary; secondly, check whether the slight movement is aging. If the trigger is not effective, buy a general-purpose replacement. Use an electric soldering iron to carefully weld it during operation; finally check the spring tension and plastic structure, and adjust or replace parts if there is deformation. The entire process does not require professional tools, and you can resume normal use by following the steps.
The mouse button becomes sticky, which is not a big problem in most cases, but it does affect the user experience. The main reasons may be dust accumulation, micro-movement aging or failure of the button spring. Fortunately, most cases can be solved by yourself, and there is no need to rush to replace them.
Cleaning is the first step
Many mouse buttons become sticky because dust, hair and even debris are accumulated under the buttons or around the rollers. These debris will affect the rebound and trigger of the button.
You can first use an air blow ball or a small brush to clean the surface gaps, and then use a cotton swab to dip it in alcohol and gently wipe the edges and bottom of the buttons. Be careful not to let the liquid penetrate into the internal circuit. It would be better if you could disassemble the mouse case and you could see more hidden areas.
If it is a wireless mouse, remember to remove the battery first to avoid short circuit during operation.
Check if the movement is aging
There is usually a widget called "Micro Move" under the mouse button, which is responsible for signal triggering. Over time, minor movements may cause poor contact or stuck, causing the key to feel sticky or double-click.
If you frequently click a key (such as the left button of the main mouse), the key will wear out faster. The judgment method is: press it slowly and react, or it needs to be pressed a few more times before it takes effect. At this time, you can consider replacing Weidong. There are many general models on Taobao or Duoduo, and the price is not expensive.
The replacement steps are roughly as follows:
- Remove the mouse shell
- Find the micro-moving position (usually a small square element)
- Use an electric soldering iron to carefully solder the old slight movements
- Solder the new micro move and replace it with test
If you have no experience, it is recommended to look for tutorial videos. The operation is not difficult but you must be careful.
There may be problems with the springs and structural parts
Some mouse buttons are reset by a small spring. Over time, the spring may deform or lose elasticity, which may cause the buttons to be insensitive or sticky.
In this case, try adjusting the shape of the spring with tweezers to restore its tension. If the spring has been broken or is seriously deformed, you have to change it. These small parts are sometimes available in hardware stores or electronics markets.
In addition, check whether the plastic structure of the button is worn or stuck. Sometimes the friction between the plastic edges will make the buttons unsmooth.
Basically, these common reasons and solutions are all about them. The sticky mouse button is not a big problem, but the earlier it is, the better it will be, otherwise it will become more and more annoying to use. Cleaning is the easiest way to start. If it doesn't work, consider changing to the micro move or spring. The whole process does not require too professional tools, as long as you are patient, you can basically do it.
The above is the detailed content of how to fix a sticky mouse button. For more information, please follow other related articles on the PHP Chinese website!
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