HP xw4400 Service And Technical Reference Guide

3. Pull the processor 3 straight out of the socket. .
Figure 4-56 Raising the processor socket handle
CAUTION Avoid bending the protrusions in the CPU socket. This mishandling can damage the
CPU socket.
NOTE Store the processor in a safe place where it will not be damaged.
To replace the processor:
1. Disconnect power from the system (
Predisassembly procedures on page 60), remove the side
access panel (
Side access panel on page 66), the CPU heatsink (CPU heatsink on page 98), and
the processor (
Processor on page 100).
2. Raise the processor socket handle fully (the full swing angle of the lever is approximately 90
degrees).
CAUTION Processor pins are delicate and bend easily. Use extreme care when placing
the processor in the socket to avoid bending pins.
ENWW Steps for removal and replacement of components 101

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