After Sales
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Upgrades and Repairs
Only a qualified Service Engineer should perform upgrades and repairs to your
notebook.
Please contact the Service Centre if you are experiencing technical problems with
your notebook.
Please contact our authorised Service Centre exclusively in the case of a necessary
repair.
Notes on Laser Radiation
Laser devices of Laser Class 1 to Laser Class 3b may be used in the notebook. Where
the notebook housing remains closed, the device meets the requirements of Laser
Class 1. By opening the notebook housing you will gain access to laser devices of
up to Laser Class 3b.
The CD-ROM/CD-RW/DVD/DVD-RW drive contains no user-serviceable parts. Only
the manufacturer should perform repairs to the CD-ROM/CD-RW/DVD/DVD-RW
drives.
When removing and/or opening laser devices, the following guidelines must be observed:
DO NOT look into the laser beam, even while wearing optical protection.
DO NOT allow yourself to be exposed to the laser beam. Avoid exposure of the eyes
or skin to direct or stray radiation.
