hp-dv-8000.pdf

Maintenance and Service

Guide

HP Pavilion dv8000 Notebook PC

Document Part Number: 403248-001

November 2005

This guide is a troubleshooting reference used for maintaining

and servicing the computer. It provides comprehensive

information on identifying computer features, components, and

spare parts; troubleshooting computer problems; and performing

computer disassembly procedures.

Microsoft and Windows are U.S. registered trademarks of Microsoft

Corporation. AMD, Turion, and combinations thereof, are trademarks of

Advanced Micro Devices, Inc. Bluetooth is a trademark owned by its

proprietor and used by Hewlett-Packard Company under license. SD Logo

is a trademark of its proprietor.

The information contained herein is subject to change without notice. The

only warranties for HP products and services are set forth in the express

warranty statements accompanying such products and services. Nothing

herein should be construed as constituting an additional warranty. HP shall

not be liable for technical or editorial errors or omissions contained herein.

Maintenance and Service Guide

HP Pavilion dv8000 Notebook PC

First Edition November 2005

Document Part Number: 403248-001

Contents

1 Product Description

1.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–2

1.2 Resetting the Computer. . . . . . . . . . . . . . . . . . . . . . . 1–4

1.3 Power Management. . . . . . . . . . . . . . . . . . . . . . . . . . 1–5

1.4 External Components . . . . . . . . . . . . . . . . . . . . . . . . 1–6

1.5 Design Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . 1–24

2 Troubleshooting

2.1 Computer Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–1

Accessing Computer Setup . . . . . . . . . . . . . . . . . . . . 2–2

Computer Setup Defaults . . . . . . . . . . . . . . . . . . . . . 2–2

Selecting from the File Menu . . . . . . . . . . . . . . . . . . 2–3

Selecting from the Security Menu . . . . . . . . . . . . . . 2–4

Selecting from the Tools Menu. . . . . . . . . . . . . . . . . 2–5

Selecting from the Advanced Menu . . . . . . . . . . . . . 2–6

2.2 Troubleshooting Flowcharts . . . . . . . . . . . . . . . . . . . 2–7

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Contents

3 Illustrated Parts Catalog

3.1 Serial Number Location . . . . . . . . . . . . . . . . . . . . . . 3–1

3.2 Computer Major Components. . . . . . . . . . . . . . . . . . 3–2

3.3 Display Assembly Subcomponents. . . . . . . . . . . . . 3–10

3.4 Plastics Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–12

3.5 Cable Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–13

3.6 Mass Storage Devices . . . . . . . . . . . . . . . . . . . . . . . 3–14

3.7 Miscellaneous (Not Illustrated). . . . . . . . . . . . . . . . 3–16

3.8 Sequential Part Number Listing . . . . . . . . . . . . . . . 3–17

4 Removal and Replacement Preliminaries

4.1 Tools Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–1

4.2 Service Considerations . . . . . . . . . . . . . . . . . . . . . . . 4–2

Plastic Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–2

Cables and Connectors . . . . . . . . . . . . . . . . . . . . . . . 4–2

4.3 Preventing Damage to Removable Drives . . . . . . . . 4–3

4.4 Preventing Electrostatic Damage . . . . . . . . . . . . . . . 4–4

4.5 Packaging and Transporting Precautions . . . . . . . . . 4–5

4.6 Workstation Precautions . . . . . . . . . . . . . . . . . . . . . . 4–6

4.7 Grounding Equipment and Methods . . . . . . . . . . . . . 4–6

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Contents

5 Removal and Replacement Procedures

5.1 Serial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–2

5.2 Disassembly Sequence Chart . . . . . . . . . . . . . . . . . . 5–3

5.3 Preparing the Computer for Disassembly . . . . . . . . . 5–5

5.4 Hard Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–7

5.5 Computer Feet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–11

5.6 Memory Module . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–12

5.7 Mini PCI Communications Module . . . . . . . . . . . . 5–16

5.8 RTC Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–18

5.9 Optical Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–20

5.10 Switch Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–22

5.11 Keyboard Assembly Frame. . . . . . . . . . . . . . . . . . 5–24

5.12 LED Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–28

5.13 Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–30

5.14 Display Assembly . . . . . . . . . . . . . . . . . . . . . . . . . 5–32

5.15 Top Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–43

5.16 System Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–50

5.17 Bluetooth Module . . . . . . . . . . . . . . . . . . . . . . . . . 5–57

5.18 Modem Connector Cable . . . . . . . . . . . . . . . . . . . 5–60

5.19 USB Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–62

5.20 Speakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–64

5.21 Heat Sink . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–67

5.22 Processor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–70

5.23 Fan Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–72

5.24 PC Card Assembly . . . . . . . . . . . . . . . . . . . . . . . . 5–76

Maintenance and Service Guide

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