4 Configuring the system62Removing and Installing the PCI Riser AssemblyYou will need to remove the PCI riser assembly from the chassis toreplace the PCI riser boards, or to add or remove a PCI add-in card.Removing the PCI Riser AssemblyUse the following instructions to remove the PCI riser assembly fromthe chassis.1 Remove the chassis cover2 Remove Processor Air Duct.3 Disconnect any cables attached to add in cards.4 Lift up on the two blue levers to lift the PCI Riser assembly fromthe chassis.
