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20.6.
Maintenance
CAUTION!
None of the parts inside the Notebook housing require
cleaning or maintenance.
In order to avoid any damage to the device, ensure that
the plug contacts do not come into contact with water
under any circumstances. If this should nevertheless
occur, it is imperative that the plug contacts are rubbed
dry before the device is used again.
You can increase the lifespan of your Notebook with the following measures:
Always unplug the device, disconnect all cables and remove the battery before
cleaning.
Clean the Notebook with a damp, lint-free cloth.
Do not use solvents, corrosive or aerosol-based detergents to clean the device.
Do not use CD-ROM cleaning discs or similar products that clean the lens of the
laser to clean your optical drive.
21. Upgrading/Modifying and Repair
• Upgrades and modifications to your Notebook should only
be carried out by qualified specialists. If you do not have
the necessary qualifications, have the work carried out by a
qualified service technician. Please contact your customer
service department if you have technical problems with your
Notebook.
• If a repair must be carried out, please contact only our
authorised service partners.
