Cisco Systems Version 5.2 78-11180-01 user service Remove the top panel

Chapter 5 Opening a PIX Firewall Chassis

Opening a PIX Firewall Classic

Figure 5-9 Opening the Front Panel Provides Access to the Power Switch

Diskette

Power drive

switch

Power light

POWER

RESET

H7484

Reset switch Diskette eject button

Step 4 At the back of the PIX Firewall unit, remove the power cord and if you are replacing a board, any cabling related to it.

Step 5 Remove the unit from the equipment rack and place it on a stable work surface.

Step 6 Detach the top panel by using a Phillips-head screwdriver to remove the 16 screws securing the top panel (12 on top and 4 on the rear cover flange) as shown in Figure 5-10.

Figure 5-10 Removing the Top Panel Screws

Top panel screws (16)

H7485

Step 7 Remove the top panel.

Installation Guide for the Cisco Secure PIX Firewall Version 5.2

78-11180-01 5-7