1. Remove the expansion-card cage.
2. Remove the expansion cards installed in the slots.
3. Remove the screws securing the riser board to the expansion-card cage.
4. Lift the riser board off the expansion-card cage.
System Board Components
The subsections that follow contain procedures for removing system board components, which are shown in Figure 16.
Figure 16. System Board Components
System Board Jumpers
Figure 17 shows the layout of jumpers on the system board.
Figure 17. Layout of System Board Jumpers
Jumper pins are small groups of two or more pins on a circuit board. Plastic jumpers containing a wire fit down over the pins. The wire connects
the pins and creates a circuit.
NOTICE: Make sure your system is turned off before you change a jumper setting. Otherwise, damage to your system or