Operation Manual

Important notes
Cleaning the Notebook
Do not clean any interior parts yourself; leave this job to a service techn ician.
Only use cleaning products designed for computers. Normal household
cleaners and polishes can damage the m arkings on the keyboard and the
device, the paintwork or the notebook itself.
Ensure that no liquid enters the notebook.
The Crystal View display is very sensitive to scratching! Only clean the
display su rface with a very soft, slightly damp cloth.
► Switch the notebook off.
CleaningNotesNotebookKeyboardTouchpadLCD screenCrystal View display
► Unplug the mains plug o f the m ains a dapter from the mains socket.
► Remove the battery (see "
Removing t he ba
ttery", Page 23).

Wipe the casing with a dry cloth. If particularly dirty, use a cloth which has b een
moistened in mild domestic detergent and then carefully wrung out.
To clean the keyboard and the touch pad, you can u se disinfectant wipes.
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