5.Locate the release lever at the outside center edge of the system board. Lift the lever slightly upwards and then pull it outward approximately eighty degrees from the edge of the system board. This disengages the edge connector on the system board from the riser card and moves the board slightly out of the chassis.
6.Grasp the edge of the system board and carefully slide it out of the chassis.
14 Maintaining and Troubleshooting Your