HP (Hewlett-Packard) AD117-9003A-ED3 Server User Manual


 
Removing and Replacing PCI Card Cage
Accessory cards are installed in a removable PCI cage. This section explains how to access the
PCI card cage, and how to remove and install accessory cards.
WARNING! Ensure that the server is powered off, and all power sources have been disconnected
from the server before removing or replacing a processor module.
Voltages are present at various locations within the server when an AC power source is connected.
This voltage is present even when the main power switch is in the off position.
Failure to observe this warning could result in personal injury or damage to equipment.
CAUTION: Failure to properly complete the steps in this procedure will result in erratic server
behavior or server failure.
Observe all ESD safety precautions before attempting this procedure. Failure to follow ESD safety
precautions might result in damage to the server.
Removing the PCI Card Cage
To remove the PCI cage from the server:
1. Power off the server and disconnect the power cable and all other cables from the back of
the server. See “Powering Off the Server” (page 37).
2. Remove the top metal cover. See “Removing and Replacing the Top Metal Cover” (page 43).
3. Lift up on the PCI cage release lever and the back edge of the PCI cage and lift the PCI cage
out of the server.
Figure 4-39 Removing the PCI Cage
4. Grasp the PCI cage cover and slide it away from the bulkhead end of the cage, then lift the
cover off. See Figure 4-40.
Removing and Replacing Internal Components 71