Manual De UsuarioTabla de contenidosTravelMate 2300/4000/4500 Service Guide1Revision History2Copyright3Conventions4Preface5Ch.1 System Specifications7Features7System Block Diagram9Board Layout10Top View10Bottom View11A TravelMate tour13Front Open View13Front Closed View15Left View16Right Panel17Rear Panel18Bottom Panel19Indicators20Using the Keyboard22Lock Keys22Embedded Numeric Keypad23Windows Keys24Hot Keys25Special Key27Launch Keys28Touchpad30Touchpad Basics30Hardware Specifications and Configurations32System Utilities43BIOS Setup Utility43Navigating the BIOS Utility44Information45Main46Advanced48Security50Boot54Exit55BIOS Flash Utility56Machine Disassembly and Replacement57General Information58Before You Begin58Disassembly Procedure Flowchart60Removing the Battery Pack62Removing the HDD Module/the Memory and the Wireless LAN Card/the Thermal Module and the CPU/ODD M...63Removing the HDD Module63Removing the Memory and the Wireless LAN Card63Removing the Thermal Module and CPU63Removing the ODD Module65Removing the LCD Module65Disassembling the Main Unit67Separate the Main Unit Into the Upper and the Lower Case Assembly67Disassembling the Upper Case Assembly67Disassembling the Lower Case Assembly68Disassembling the LCD Module71Disassembling the External Modules73Disassembling the HDD Module73Disassembling the Optical Drive Module73Troubleshooting75System Check Procedures76External Diskette Drive Check76External CD-ROM Drive Check76Keyboard or Auxiliary Input Device Check76Memory check76Power System Check77Touchpad check78Power-On Self-Test (POST) Error Message79Index of Error Messages80Phoenix BIOS Beep Codes82Index of Symptom-to-FRU Error Message86Intermittent Problems90Undetermined Problems91Use NAPP CD to Build Master Hard Disc Drive92CD to Disk Recovery92Disk to Disk Recovery95Jumper and Connector Locations99Top View99Bottom View101FRU (Field Replaceable Unit) List103Exploded Diagram104Model Definition and Configuration122Test Compatible Components123TravelMate 4000 Series122Microsoft® Windows® XP Pro Environment Test124Online Support Information129Tamaño: 3 MBPáginas: 130Language: EnglishManuales abiertas