Figure 2-1 Removing The Side Cover - Silicon Graphics 320 Owner's Manual

2. Remove the cover.
Facing the side of the system, place your right hand inside
the right side of the cover and your left hand on the left edge.
Pull the cover to the right until it slides about half an inch
from the back of the system.
Tip the cover towards you slightly and lift it off.
Removing the Side Cover
Figure 2-1
Opening the System 17