Watchguard Firebox Vclass V200, Руководство по оборудованию

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Hardware Guide 9
CHAPTER 2
Replacing the WatchGuard
Firebox V200 Hardware
Under normal circumstances, you do not need to open the Firebox V200
appliance, and WatchGuard recommends that you do not. However, one
of the appliance’s major components might occasionally need to be
replaced. This appendix describes how to remove and replace the
following:
•
Line cards
• Fan cards
• Power supply module
You can not replace the host card. Removing and replacing components
should only be performed by a networking hardware maintenance
technician experienced in servicing electrical equipment.
C
AUTION
C
AUTION
Electro-Static Discharge, ESD, can damage the board or system. Attach
an ESD strap to your wrist and to the grounding connector on the back of
the unit before opening the appliance or removing any card or module.
Wear the ESD strap at all times while handling both old and new cards
and modules.
Note: The appliance must be plugged into a properly grounded outlet for
the grounding connector to function.
V200HardwareGuide.book Page 9 Wednesday, March 5, 2003 9:40 AM