Figure 7-3 Removing A Pci Slot Blanking Plate - Silicon Graphics Origin200 Owner's Manual

5. Remove the blanking plate from the slot.
Using a #2 Phillips screwdriver, remove the single screw that secures the
blanking plate to the chassis. See Figure 7-3.
Remove the blanking plate by lifting it straight up, as shown in Figure 7-3.
Figure 7-3 Removing a PCI Slot Blanking Plate
Installing a PCI Option Board
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