Upgrades And Repairs; Notes For Service Engineers - Medion Notebook Manual

U
PGRADES AND
• Only a qualified Service Engineer should perform upgrades and
repairs to your Notebook.
• If you do not have the necessary qualifications, go to an ap-
propriate Service Engineer. Please contact the Service Cen-
tre if you are experiencing technical problems with your Note-
book.
N S
OTES FOR ERVICE
• Before opening the housing, disconnect the Notebook from all power
sources and remove any connecting cables. If the Notebook has not
been disconnected from the power outlet before being opened, there
is a danger of severe electric shock. There is also a risk of damage
to the components.
• Internal components of the Notebook may be damaged by electro-
static discharge (ESD). Perform system upgrades and changes in
an ESD-protected work area. If no such work area is available, wear
an antistatic wrist strap or touch a highly conductive metal object.
Your service center can repair damage sustained by inappropriate han-
dling for a fee.
• Use only original spare parts.
N L
OTES ON ASER
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 guide-
lines 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.
R
EPAIRS
E
NGINEERS
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ADIATION
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