CAUTION: Only a certified service technician is authorized to remove
the device cover and access any of the components inside the device.
See the safety instructions for complete information about safety
precautions, working inside your device, and protecting against
electrostatic discharge.
CAUTION: Before touching anything inside your device, ground
yourself by touching an unpainted metal surface, such as the metal at
the back of the device. While you work, periodically touch an
unpainted metal surface to dissipate static electricity, which could
harm internal components.
CAUTION: When you disconnect a cable, pull on its connector or on
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, make sure that the ports and connectors are correctly oriented
and aligned.
CAUTION: To disconnect a network cable, first unplug the cable from
your device and then unplug the cable from the network device.
Recommended Tools
The procedures in this document may require the following tools:
• Philips screwdriver
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