HP xw4400 Service And Technical Reference Guide

5. Connect the power cables (not shown).
Figure 4-53 Connecting the data cable to the system board
CPU heatsink
NOTE The following illustrated CPU heatsink is typical of what you might have in your
workstation. Be aware that different variations of the CPU heatsinks exist, but the overall
procedures listed are sufficient to assist you in removing the CPU heatsink.
To remove the CPU heatsink:
1. Shut down the system, disconnect power from the system, and remove the side access panel.
98 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