Releasing The Expansion Slot Latch And Removing The Expansion Slot Cover - HP ProLiant DL580 Setup And Installation Manual

PCI-X Technology
5. Press down on the expansion slot latch to release it (1).
6. Open the latch toward the rear of the unit (2).
7. Remove the expansion slot cover (3).
Figure 7-12: Releasing the expansion slot latch and
removing the expansion slot cover
7-18 HP ProLiant DL580 Generation 2 Server Setup and Installation Guide