UserÆs Guide and Technical UserÆs Guide - HP Carrier Grade Server cc3300

HP cc3300 Carrier Grade Server Product Guide
Upgrading the Hardware 81
Replacing 3.3 Volt and 5 Volt PCI Add-in Cards
The server supports two types of PCI riser boards: 3.3 Volt and 5 Volt. The riser boards may be
installed in any combination of the two listed below such as two 5 Volt, or two 3.3 Volt, or one
3.3 Volt and one 5 Volt.
• The 5 Volt PCI riser supports three full-length, full-height 64-bit 33 MHz PCI add-in cards.
• The 3.3 Volt PCI riser supports three low profile, half-length, 64-bit, 66 MHz PCI add-in cards.
To replace the riser board, follow this procedure:
1. Remove the two screws securing the PCI retainer bracket.
2. Rotate the PCI retainer bracket to the left and slide out to remove.
3. Insert or remove the PCI add-in cards.
4. Replace the PCI retainer bracket. Make sure that it fully seats the PCI add-in cards.
Figure 23. Replacing 3.3 Volt or 5 Volt PCI Add-in Cards