HP Compaq NX6130 Manual

Maintenance and Service

Guide

HP Compaq nx6130 Notebook PC

Document Part Number: 396326-001

June 2005

This guide is a troubleshooting reference used for maintaining

and servicing the notebook. It provides comprehensive

information on identifying notebook features, components, and

spare parts; troubleshooting notebook problems; and performing

notebook disassembly procedures.

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

Corporation. Intel, Pentium, and Celeron are trademarks or registered

trademarks of Intel Corporation or its subsidiaries in the United States and

other countries. 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 Compaq nx6130 Notebook PC

First Edition June 2005

Document Part Number: 396326-001

Maintenance and Service Guide iii

Contents

1 Product Description

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

1.2 Resetting the Notebook. . . . . . . . . . . . . . . . . . . . . . . 1–4

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

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

1.5 Design Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . 1–22

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

3 Software Update and Recovery

Downloading a BIOS Update . . . . . . . . . . . . . . . . . . 3–3

Installing a BIOS Update . . . . . . . . . . . . . . . . . . . . . 3–4

Recovering the BIOS . . . . . . . . . . . . . . . . . . . . . . . . 3–5

iv Maintenance and Service Guide

Contents

4 Illustrated Parts Catalog

4.1 Serial Number Location . . . . . . . . . . . . . . . . . . . . . . 4–1

4.2 Notebook Major Components. . . . . . . . . . . . . . . . . . 4–2

4.3 Miscellaneous Plastics Kit . . . . . . . . . . . . . . . . . . . . 4–8

4.4 Miscellaneous Cable Kit . . . . . . . . . . . . . . . . . . . . . . 4–9

4.5 Mass Storage Devices . . . . . . . . . . . . . . . . . . . . . . . 4–10

4.6 Miscellaneous (Not Illustrated). . . . . . . . . . . . . . . . 4–11

4.7 Sequential Part Number Listing . . . . . . . . . . . . . . . 4–13

5 Removal and Replacement Preliminaries

5.1 Tools Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–1

5.2 Service Considerations . . . . . . . . . . . . . . . . . . . . . . . 5–2

Plastic Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–2

Cables and Connectors . . . . . . . . . . . . . . . . . . . . . . . 5–2

5.3 Preventing Damage to Removable Drives . . . . . . . . 5–3

5.4 Preventing Electrostatic Damage . . . . . . . . . . . . . . . 5–4

5.5 Packaging and Transporting Precautions . . . . . . . . . 5–5

5.6 Workstation Precautions . . . . . . . . . . . . . . . . . . . . . . 5–6

5.7 Grounding Equipment and Methods . . . . . . . . . . . . . 5–6

6 Removal and Replacement Procedures

6.1 Serial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–2

6.2 Disassembly Sequence Chart . . . . . . . . . . . . . . . . . . 6–2

6.3 Preparing the Notebook for Disassembly . . . . . . . . . 6–4

6.4 Hard Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–6

6.5 Notebook Feet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–9

6.6 Bluetooth Board . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–10

Contents

Maintenance and Service Guide v

6.7 External Memory Module. . . . . . . . . . . . . . . . . . . . 6–12

6.8 Mini PCI Communications Card. . . . . . . . . . . . . . . 6–14

6.9 Optical Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–16

6.10 Keyboard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–18

6.11 Switch Cover. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–22

6.12 LED Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–24

6.13 Fan. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–26

6.14 Heat Sink. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–27

6.15 Processor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–30

6.16 Internal Memory Module . . . . . . . . . . . . . . . . . . . 6–32

6.17 RTC Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–34

6.18 Display Assembly . . . . . . . . . . . . . . . . . . . . . . . . . 6–35

6.19 Top Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–38

6.20 Speaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–42

6.21 Modem Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–44

6.22 Digital Media Board . . . . . . . . . . . . . . . . . . . . . . . 6–46

6.23 USB/Audio Board . . . . . . . . . . . . . . . . . . . . . . . . . 6–48

6.24 System Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–50

6.25 Serial Connector Module . . . . . . . . . . . . . . . . . . . 6–55

7 Specifications

vi Maintenance and Service Guide

Contents

A Connector Pin Assignments

B Power Cord Set Requirements

C Screw Listing

Index

Maintenance and Service Guide 1–1

Product Description

The HP Compaq nx6130 Notebook PC offers advanced

modularity, Intel® Pentium® M and Celeron® M processors, and

extensive multimedia support.

HP Compaq nx6130 Notebook PC

1–2 Maintenance and Service Guide

Product Description

1.1 Features

■The following processors are available, varying by

notebook model:

❏Intel Pentium M 2.13-, 2.00-, 1.86-, 1.73-, 1.60-, or

1.30-GHz processor,

❏Intel Celeron M 1.5- or 1.4-GHz

■The following displays are available, varying by

notebook model:

❏15.0-inch, SXGA+WVA, TFT (1400 × 1050) with over

16.8 million colors

❏15.0-inch, XGA, TFT (1024 × 768) with over 16.8 million

colors

❏14.1-inch, XGA, TFT (1024 × 768) with over 16.8 million

colors

■80-, 60-, or 40-GB high-capacity hard drive, varying by

notebook model

■256-MB DDR2 synchronous DRAM (SDRAM) at 533 MHz,

expandable to 2.0 GB

■Microsoft® Windows® XP Home Edition SP2, Windows XP

Professional SP2, or FreeDOS, varying by notebook model

■Full-size Windows keyboard with embedded numeric keypad

■TouchPad pointing device, including a dedicated vertical

scroll region

■Integrated 10/100/1000 PCI-based Ethernet local area

network (LAN) network interface card (NIC) with RJ-45 jack

■Integrated high-speed 56K modem with RJ-11 jack

Product Description

Maintenance and Service Guide 1–3

■Integrated wireless support for Mini PCI IEEE 802.11b/g or

802.11a/b/g WLAN device

■Support for one or two Type II PC Card slots, with support

for both 32-bit (CardBus) and 16-bit PC Cards, varying by

notebook model

■External 65-watt AC adapter with 3-wire power cord, varying

by notebook model

■6-cell Li-Ion battery pack

■Stereo speakers

■Support for the following optical drives:

❏DVD±RW and CD-RW Dual Layer Combo Drive,

LightScribe

❏DVD±RW and CD-RW Combo Drive

❏DVD/CD-RW Combo Drive

❏DVD-ROM drive

■Universal Serial Bus ports (4)

■PC Card slots (2)

■Volume up, volume mute, and volume down buttons

■Info Center button

■Infrared port

■6-in-1 Digital Media Slot

■Serial port

■Parallel port

■S-Video-out jack

■Docking connector

1–4 Maintenance and Service Guide

Product Description

■Connectors:

❏Audio-out (headphone)

❏Audio-in (microphone)

❏Universal Serial Bus (USB) v. 2.0 (4 ports)

❏Power

❏External monitor

❏RJ-11 (modem)

❏RJ-45 (network)

❏IEEE 1394

❏Travel battery

❏Infrared

❏Digital Media Slot

❏Parallel port

❏S-Video-out

❏Docking connector

❏Serial port

1.2 Resetting the Notebook

If the notebook you are servicing has an unknown password,

follow these steps to clear the password. These steps also

clear CMOS:

1. Prepare the notebook for disassembly (refer to Section 6.3,

“Preparing the Notebook for Disassembly,” for more

information).

2. Remove the real-time clock (RTC) battery (refer to

Section 6.17, “RTC Battery,” for more information on

removing and replacing the RTC battery).

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