HP rp5800 Retail System - Maintenance & Service Guide

Figure 7-20 Removing the Powered Serial Port Caps
To install a Powered Serial Port expansion card:
1. Prepare the computer for disassembly (
Preparation for Disassembly on page 42).
2. Remove the access panel (
Access Panel on page 43).
3. Rotate the power supply all the way back to access the full-height expansion card retention
latch.
NOTE: If you are using a PS/2 mouse and/or PS/2 keyboard, make sure they are unplugged
from the rear of the computer so that the connectors do not block the power supply from rotating
all the way back.
Figure 7-21 Raising the Power Supply
Expansion Cards 65