Personal Computer Maintenance & Service Guide
Table Of Contents
- NOTICE
- CONTENTS
- ABOUT THIS GUIDE
- PRODUCT DESCRIPTION
- SPARE PARTS
- REMOVAL AND REPLACEMENT PRELIMINARIES
- REMOVAL AND REPLACEMENT PROCEDURES
- 4.1 Disassembly Sequence Chart
- 4.2 Disassembly Preparation
- 4.3 Feet Installation
- 4.4 Logo Plate
- 4.5 Cable Lock
- 4.6 Access Panel
- 4.7 Front Bezel
- 4.8 Power Button
- 4.9 Subpanel and Bezel Blanks
- 4.10 Power Switch
- 4.11 Mass Storage Devices
- 4.12 Removing the Drivelocks
- 4.13 Expansion Boards
- 4.14 Board Guide
- 4.15 System Memory
- 4.16 AGP Graphics Board (440BX)
- 4.17 Processor Components
- 4.18 System Board
- 4.19 Internal Speaker
- 4.20 Lithium Battery
- 4.21 Fan Assembly
- 4.22 Power Supply
- 4.23 Converting a Desktop to a Minitower
- 4.24 Converting a Minitower to a Desktop
- CONNECTORS, JUMPERS, AND SWITCHES
- SPECIFICATIONS
- SERVICE NOTES
- INDEX
Compaq Deskpro EP Series of Personal Computers 4-35
Removing the Celeron Processor from the System Board - 440BX
To install a new processor, reverse this procedure.
Before installing a Pentium II processor, make sure the release latches are in the locked
position. This will cause the processor to make an audible sound when it is properly
seated in the retaining clip.
6. For the Celeron processor on the Revised Configuration, remove the heatsink retaining
clip 1 by pressing down on the clip’s extended tab until it releases from the safety
catch.
7. Lift the heatsink 2 off the processor.
8. Release the original processor from the socket by pulling the handle on the ZIF
socket 3 out and upward.
9. Lift the processor 4 out of the socket.
Removing the Celeron Processor from the System Board - Intel 810