How to clean a computer mouse

The mouse of the computer when used for a long time is often dirty, dust clings to the ball and the scroll wheel makes moving and positioning the mouse pointer not smooth, the operations become difficult and inaccurate. .

Cleaning the mouse using a ball (Ball)

1. Remove the mouse cord from the computer, gently press and rotate the ball cover located at the bottom counterclockwise (or in the direction of the Unlock arrow) to remove and remove the ball from the mouse.

Get the ball out of the mouse

1. Wash the marbles with water or soap and then dry them.

Wash the marbles

1. Use a cotton swab dipped in 90 degrees of alcohol to remove dirt from the wheels and roll bars, it may take a nail or a hard object to scrape off the dirt, but be careful not to scratch or damage the wheels and rolls. .

Clean dirt on wheels and roll bars

1. Wipe away dirt from the contact surfaces underneath the mouse with the Mouse Pad.

Wipe away dirt on the contact surfaces under the mouse

1. Attach the ball to the mouse and rotate the cover to lock it so that the ball does not fall out. Attach the mouse to the computer.

Cleaning optical mouse (Optical)

1. For optical mice, because you don't use balls, you need to use a cotton swab soaked in alcohol to moisten the cotton tip and then wipe the inside of the luminescent slot.
2. Then continue to clean the contact pins below.

Note if the optical mouse does not move according to the user's control, you should recheck the surface of the mouse mat, do not use the optical mouse on a surface that is too shiny, highly reflective because it will create a misdirection. positioning between infrared light and the sensor makes the mouse pointer not positioned according to the user's discretion.

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