Main Board........................................................................................................................................3-22

Bridge Battery....................................................................................................................................3-22

CPU Fan Assembly (Side).................................................................................................................3-23

CPU Board Assembly........................................................................................................................3-24

Processor Assembly...........................................................................................................................3-24

Connector Board................................................................................................................................3-24

Internal CPU Fan Assembly ..............................................................................................................3-25

Reassembly........................................................................................................................................3-26

4 System Board Layouts

LED Status Board................................................................................................................................4-2

Audio Board ........................................................................................................................................4-2

Connector Board..................................................................................................................................4-3

Main Board..........................................................................................................................................4-3

CPU Board ..........................................................................................................................................4-4

5 Illustrated Parts Breakdown

Illustrated Parts Breakdown.................................................................................................................5-2

Parts List..............................................................................................................................................5-3

6 Preventive Maintenance

Cleaning the Notebook Exterior ..........................................................................................................6-2

Cleaning the Notebook Interior ...........................................................................................................6-2

Protecting the Diskette Drive and Hard Disk Drive ............................................................................6-2

Handling the Battery Pack ...................................................................................................................6-3

Maintaining the LCD Quality..............................................................................................................6-3

7 Troubleshooting

Quick Troubleshooting ........................................................................................................................7-2

Helpful Questions ................................................................................................................................7-4

8 Getting Services and Support

Services and Support Contact Information ..........................................................................................8-2

Web Site ..............................................................................................................................................8-2

FTP Site ...............................................................................................................................................8-3

Email/Fax to Support Services ............................................................................................................8-3

Support Services ..................................................................................................................................8-3

9 Specifications

System Components ............................................................................................................................9-2

Connector Locations............................................................................................................................9-9

Memory Map .....................................................................................................................................9-10

Interrupt Controllers ..........................................................................................................................9-11

Glossary

Index

Contents v

Table of Contents