4-14 Sun Fire V120 and Netra 120 Server User’s Guide • December 2001

4.6.2 Removing a PCI Card

1. Remove the top cover by following the procedure described in “Opening the
Server” on page 4-4.
Make sure you wear an antistatic wrist strap and that you disconnect all power
cables.
2. Loosen the captive screw that secures the rotating retention bracket (the screw and
bracket are illustrated in FIGURE4-7).
Rotate the retention bracket through 90 degrees(see FIGURE 4-7).
3. Move the PCI card retainer along the PCI slide support rail until it is no longer
touching the PCI card (see FIGURE4-8).
4. Remove the PCI card from the PCI connector.
5. Replace the filler panel that protects the pins in the PCI connector.
6. Replace the filler panel for the PCI slot (in the back panel of the chassis), and
tighten the captive screw that secures the rotating retention bracket (see
FIGURE4-7).
7. Replace the server cover and tighten the captive screw (see FIGURE 4-9 in
Section 4.7, “Replacing the Server’s TopCover” on page 4-14).
4.7 Replacing the Server’s Top Cover
When you have finished installing an option module, replace the server’s top cover.
1. Lower the lid onto the server with the indented arrows on the lid and side of the
server lining up.
2. Slide the lid home towards the front of the server.
3. Tighten the captive retaining screw at the rear (see FIGURE 4-9).