Installation Manual
H3C SecPath F1000-A Firewall
Chapter 6 Hardware Maintenance
6-1
Chapter 6 Hardware Maintenance
6.1 Preparing Tools
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Phillips screwdriver
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Flat-blade screwdriver
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ESD-preventive wrist strap
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Static shielding bag
Note:
These tools are not shipped with the firewall, so you need to prepare them yourself.
6.2 Opening the Chassis Cover
Step 1: Power down the firewall and remove the power cords.
Step 2: Remove the interface cables from the front of the chassis, except for the
grounding wire.
Step 3: Place the firewall on a flat table, with the rear forward. Use a Phillips screwdriver
to remove the two captive screws securing the cover at the rear of the chassis.
Step 4: Undo the two captive screws securing the cover at each side of the chassis.
Step 5: Raise the cover to such a height that the edge of the cover is separated from the
bottom of the chassis.
Step 6: Pull the cover towards you until the tabs on the edge of the cover are separated
from the front panel. Put the cover away.
