Options 3-5
4. Slide the bottom access cover toward the front of the system releasing the tabs
from the cutouts in the bottom of the chassis.
Figure Section 3-8 Minitower Bottom Access Cover
Expansion Board(s)
Expansion boards plug into edge connectors on the ISA/PCI-bus backboard. There are four
expansion slots on the ISA/PCI backboard (five in the minitower). Three are 16-bit ISA slot
and one is a shared ISA/PCI-Bus expansion slot. (The minitower has one shared and one
dedicated PCI-bus connector. See Appendix A for ISA connector pin assignments.
Desktop Expansion Board Installation
Install expansion boards into the desktop system as follows.
1. Remove the top cover as previously described.
1 of 4 Tabs
Bottom Access
Cover
Screw