Lenovo 8095 Bedienungsanleitung PDF herunterladen (Seite 47)

Appendix B. Cleaning the mouse

This appendix provides instructions on how to clean your mouse. The procedure

will be different depending on which type of mouse you have.

Cleaning an optical mouse

If you experience some problems with your optical mouse, check the following:

1. Turn the mouse over and look carefully at the lens area.

a. If there is a smudge on the lens, gently clean the area with a plain

cotton-tipped swab.

b. If there is some debris in the lens, gently blow the debris away from the

area.

Check the surface on which you are using the mouse. If you have a very

intricate picture or pattern beneath the mouse it is difficult for the digital signal

processor (DSP) to determine changes in the mouse position.

Cleaning a mouse with a ball

If the pointer on the screen does not move smoothly with the mouse, you might

need to clean the mouse.

Note: The following illustration might be slightly different from your mouse.

1 Retainer ring

2 Ball

3 Plastic rollers

4 Ball cage

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Lenovo 8095 Bedienungsanleitung Seite 47