HP xw4400 Service And Technical Reference Guide

5. Install a PCI slot cover and close the PCI levers. If the PCI levers do not closed, be sure all cards
are properly seated and then try again.
Figure 4-27 Removing the IEEE-1394
To install an IEEE-1394 card, reverse the previous steps.
Front PCI card guide and fan removal (optional)
NOTE The fan is only used for special configurations, but the card guide is used with all full-
length add-in cards.
1. Disconnect power from the system (Predisassembly procedures on page 60), remove the side
access panel (
Side access panel on page 66), and remove the front bezel (Front Bezel
on page 67).
2. Disconnect the fan wire 1 from the connector on the system board and thread it out of the card
guide.
82 Chapter 4 Removal and replacement procedures ENWW

HP xw4400 Specifications

General

Processor	Intel Core 2 Duo
Chipset	Intel 975X
Memory	Up to 8 GB DDR2
Storage	SATA 3.0 Gb/s
Graphics	NVIDIA Quadro FX series
Operating System	Windows XP Professional
Expansion Slots	1 PCI Express x16, 1 PCI Express x1, 3 PCI
Ports	6 USB 2.0, 2 PS/2, 1 serial, 1 parallel, 1 RJ-45
Optical Drive	DVD-ROM