HP ProLiant DL380 G4 Server - Manual (Page 62)

Hardware options installation 62
3. Open the PCI riser cage door.
4. Press the PCI Hot Plug button to remove power from the slot. When the green power LED on the slot
stops flashing, power has been removed from the slot.
5. Remove the expansion slot cover from the slot, if installed (" Removing expansion slot covers 2 and
3 " on page 59 ).
6. Unlock the PCI retaining clip.