User's Guide

5-23
Upgrades and Options
Installing an Option Board
Note: Before installing an ISA non-plug and play option
board run the RCU and configure the resources required
by the option board.
1. Power off the system and remove the left side panel
(as viewed from front) as described earlier in this
chapter.
2. Observe the safety and ESD precautions at the
beginning of this chapter.
3. Remove and save the expansion slot screw and cover
(Figure 5-9).
Figure 5-9. Removing the Expansion Slot Screw and Cover
A
B
A Expansion slot cover
B Expansion slot screw
Notice: Observe static precautions. Use an antistatic
wrist strap.