Alienware X51 R2 Manuel du propriétaire - Page 8
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Également pour Alienware X51 R2 : Manuel de démarrage rapide (2 pages), Manuel du propriétaire (18 pages)
Safety Instructions
Use the following safety guidelines to help protect your computer from potential damage
and to help ensure your personal safety.
WARNING:
shipped with your computer. For more safety best practices
information, see the Regulatory Compliance Homepage at
dell.com/regulatory_compliance.
WARNING:
remove the computer cover and access any of the components
inside.
CAUTION:
surface is flat and clean.
CAUTION:
its pull-tab, not on the cable itself. Some cables have connectors with
locking tabs or thumb-screws that you must disengage before
disconnecting the cable. When disconnecting cables, keep them
evenly aligned to avoid bending any connector pins. When
connecting cables, ensure that the connectors and ports are
correctly oriented and aligned.
CAUTION:
your computer and then unplug the cable from the network device.
NOTE:
Ensure that you remove the security cable from the security-cable slot,
if applicable.
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Before You Begin
Before you begin, read the safety information that
Only a certified service technician is authorized to
To avoid damaging the computer, ensure that the work
When you disconnect a cable, pull on its connector or on
To disconnect a network cable, first unplug the cable from