71Installing and removing a hot-plug PCIadd-in boardTo install a hot-plug PCI add-in board1 Remove the rear access panel (refer to page 44).2 If the LED for the slot indicates that power to the slot is on, turn itoff by using the PCI hot-plug application software on your system.The LED adjacent to the slot should now be off.For more information, refer to “Operating system support for hot-plug add-in boards” on page 70.3 Open the latches on the front and rear retention mechanisms(Figure 36, A and B).4 If necessary, remove and save the expansion slot cover.Figure 35 - Hot-plug PCI add-in board status indicators
