Fujitsu LIFEBOOK U9311, Руководство по эксплуатации

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Important notes
Cleaning the notebook
Do not clean any interior parts yourself; leave this job to a service technician.
Only use cleaning products designed for computers. Normal household
cleaners and polishes can damage the markings on the keyboard and the
device, the paintwork or the notebook itself.
Ensure that no liquid enters the notebook.
The LCD screen very sensitive to scratches. Only clean the display
surface with a very soft, slightly damp cloth.
► Switch the notebook off.
Cleaning Notes Notebook Keyboard Touchpad LCDscreen CrystalViewdisplay
► To prevent accidental activation of the device, remove the power plug of
the mains adapter from the power socket.
The surface may be cleaned with a dry cloth. If particularly dirty, use a damp cloth that has
been dipped in water mixed with mild domestic detergent and then carefully wrung out.
To clean the keyboard and the Touchpad, if available, you can use disinfectant wipes.
Ensure that no liquid enters the device.
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