HP rp5800 Retail System - Maintenance & Service Guide

4. Pull back the green tab on the full-height expansion card retention latch to open the latch.
Figure 7-22 Opening the Full-Height Slot Cover Retention Latch
5. Before installing the expansion card, remove the expansion slot cover in the lower slot. The
Powered Serial Port expansion card must be installed in the lower slot.
Figure 7-23 Removing an Expansion Slot Cover
66 Chapter 7 Removal and Replacement Procedures