Removing And Replacing The Pix 520 Chassis Cover - Cisco PIX 520 - PIX Firewall 520 User Manual

Removing and Replacing the PIX 520 Chassis Cover

Removing and Replacing the PIX 520 Chassis Cover
This section describes how to remove and replace the chassis cover from the PIX 520. This section
includes the following topics:
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•
Removing the Chassis Cover
To remove the chassis cover, perform the following steps:
Removing the PIX security appliance case does not affect your Cisco warranty. Upgrading the
Note
PIX security appliance does not require any special tools and does not create any radio frequency leaks.
Read the Regulatory Compliance and Safety Information document.
Step 1
Ensure that the PIX security appliance is powered off. Unplug the power cord from the power outlet.
Step 2
Once the upgrade is complete, you can safely reconnect the power cord.
Before working on a system that has an On/Off switch, turn OFF the power and unplug the power cord.
Warning
Remove the three screws holding the chassis cover in place, as shown in
Step 3
Figure 5-11 Removing the Chassis Cover Screws
Cisco PIX Security Appliance Hardware Installation Guide
5-10
Removing the Chassis Cover, page 5-10
Replacing the Chassis Cover, page 5-11
Top panel screws (3)
PIX Fir ew all
RESET
SERI ES
Chapter 5 PIX 520
Figure 5-11.
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