User manual

Appendix B: Product Information
162 Cobalt RaQ 4 User Manual
Adding a memory module or PCI card
Be careful not to damage components during the upgrade.
1. Adding a memory module:
• You can install a DIMM module in either Memory Slot 1 or Slot 2. See
Figure 60.
2. Adding a PCI expansion card:
• Remove the PCI slot cover, and its retainer and screw. See Figure 59.
• Remove the protective cover from the PCI connector.
• Plug the PCI card into the PCI connector. See Figure 60.
• Replace the PCI retainer and screw to hold the PCI card in place.
• Save the PCI slot cover in case you want to remove the PCI card later.
3. Replace the top cover of the RaQ 4.
4. Secure the top cover properly and replace the ten screws that hold the top
cover in place. See Figure 59.
Figure 59 shows how to remove the top cover of the RaQ 4.
Figure 59. Top cover on the RaQ 4
1
3
2
4
5
6
7
8
9
10
PCI retainer
PCI slot cover
PCI screw