IBM THINKPAD A21e Manuel d'utilisateur télécharger pdf (Page 16)

v Only an authorized IBM ThinkPad repair technician should disassemble

and repair your computer.

v Do not modify or tape the latches to keep the display open or closed.

v Take care not to turn your computer over while the ac adapter is plugged

in. This could break the adapter plug.

v Turn off your computer if you are replacing a device in a device bay, or else

verify that the device is warm- or hot-swappable.

v If you exchange drives in your computer, reinstall the plastic bezel faces (if

supplied).

v Store your external and removable hard disk, diskette, CD-ROM, and

DVD-ROM drives in the appropriate containers or packaging when they are

not being used.

Cleaning your computer

Occasionally clean your computer as follows:

v Use a soft cloth moistened with nonalkaline detergent to wipe the exterior

of the computer.

v Avoid spraying cleaner directly on the display or the keyboard.

v Gently wipe the display with a dry, soft cloth.

Caring for your ThinkPad computer

ThinkPad

A21e Service and Troubleshooting Guide

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IBM THINKPAD A21e Manuel d'utilisateur Page 16