635 Push back on the blue release lever at the end of one of the riserboards. While holding the lever back, push firmly on the otheredgo of the board to disengage the board from the riser.Installing the PCI Riser AssemblyUse the following instructions to install the PCI riser assembly from thechassis.1 Install any cables into add in cards.2 Set the riser assembly straight down, matching the hooks in theback of the riser assembly to the notches in the rear of the chassis.3 Press firmly to push the riser into the slots on the server board.4 Install Processor Air Duct.5 Install the chassis cover.
