User ManualTable of ContentsTravelMate 230/ 2801Revision History2Copyright3Disclaimer3Conventions4Preface5Table of Contents7Ch.1 System Introduction9Features9System Block Diagram12Board Layout13Panel15Indicators20Keyboard21Hot Keys23Hardware Specifications and Configurations26Ch.2 System Utilities41BIOS Setup Utility41Multi-Boot Menu43Boot Options57BIOS Flash Utility60System Utility Diskette61System Diagnostic Diskette62Ch.3 Machine Disassembly and Replacement65General Information66Disassembly Procedure Flowchart67Removing the Battery70Removing the Hard Disk Drive Module71Removing the Memory Module73Removing the Modem Board74Disassembling the LCD76Disassembling the Main Unit87System Upgrade Procedure99Ch.4 Troubleshooting101System Check Procedures102Power-On Self-Test (POST) Error Message106Index of Error Messages107Index of Symptom-to-FRU Error Message110Intermittent Problems113Undetermined Problems114Index of Phlash16 Error Message115Index of PQA Diagnostic Error Code, Message117Ch.5 Jumper and Connector Locations119Top View119Bottom View121Ch.6 FRU (Field Replaceable Unit) List123TravelMate 230 Exploded Diagram124TravelMate 280 Exploded Diagram133Ap.A. Model Definition and Configuration143Model Number Definition143Ap.B. Test Compatible Components145Microsoft Windows XP Environment Test146Microsoft Windows 2000 Environment Test150Microsoft Windows 98 Environment Test154Ap.C. Online Support Information159Index161Size: 5.42 MBPages: 164Language: EnglishOpen manual