36 HP ProLiant DL560 Server Maintenance and Service Guide
3. Remove the access panel ("Removing the Access Panel" on page 18).
4. Remove the PCI riser cage ("PCI Riser Cage" on page 32
).
CAUTION: To prevent damage to the server or expansion
boards, power down the server and remove all AC power cords before
removing or installing the PCI riser cage.
5. Remove the expansion board from the slot, if installed ("Expansion Board"
on page 33
).
6. Remove the expansion slot cover from the slot, if installed ("Expansion Slot
Cover" on page 35
).
7. Open the PCI slot release lever.