用户手册目录Features11System Block Diagram14Your Acer Notebook tour15Front View15Closed Front View16Left View17Right View18Rear Panel18Bottom Panel19Indicators19Easy-Launch Buttons20Touchpad Basics21Using the Keyboard23Lock Keys and embedded numeric keypad23Windows Keys24Hot Keys25Special Key26Acer Empowering Technology27Empowering Technology password27Acer eNet Management27Acer ePower Management29Acer ePresentation Management30Acer eDataSecurity Management31Acer eLock Management32Acer eRecovery Management33Acer eSettings Management34Windows Mobility Center35Using the System Utilities36Acer Bio-Protection (for selected models)36NTI Shadow36Acer GridVista (dual-display compatible)37Launch Manager38Norton Internet Security38Hardware Specifications and Configurations40System Specifications11BIOS Setup Utility49Navigating the BIOS Utility50Information51Main52Advanced54Security55Boot59Exit60BIOS Flash Utility61Remove HDD/BIOS Utility62System Utilities49Disassembly Requirements67General Information68Pre-disassembly Instructions68Disassembly Process68External Module Disassembly Process69External Modules Disassembly Flowchart69Removing the Battery Pack70Removing the SD dummy card71Removing the PC and ExpressCard dummy cards71Removing the Lower Cover72Removing the Secondary HDD Cover73Removing the Secondary HDD Bracket and Connector74Removing the DIMM76Removing the WLAN Board Modules76Removing the Hard Disk Drive Module77Removing the Optical Drive Module78Main Unit Disassembly Process81Main Unit Disassembly Flowchart81Removing the Modem Board81Removing the Heatsink Fan Module82Removing the CPU and VGA Heatsink Module83Removing the CPU84Removing the VGA board (for Discrete model only)85Removing the Middle Cover and the Power Board86Removing the Keyboard87Removing the LCD Module89Separating the Upper Case from the Lower Case91Removing the Launch Board93Removing theTouch Pad Board Module94Removing the Main Board97Removing the ODD Board Module99Removing the Speaker Modules100Removing the USB Board101LCD Module Disassembly Process103LCD Module Disassembly Flowchart103Main Screw List103Removing the LCD Bezel104Removing the LCD module with the Brackets105Removing the Inverter Board and FPC Cable106Removing the LCD Brackets107Removing the Left and Right Hinge108Removing the Antennas108Removing the Internal Microphone and Web Camera109Machine Disassembly and Replacement67System Check Procedures112External Diskette Drive Check112External CD-ROM Drive Check112Keyboard or Auxiliary Input Device Check112Memory check113Power System Check113Touchpad Check115Power-On Self-Test (POST) Error Message116Index of Error Messages117Phoenix BIOS Beep Codes120Index of Symptom-to-FRU Error Message125Intermittent Problems129Undetermined Problems130Troubleshooting111Top View131Bottom View132Jumper and Connector Locations131TravelMate 7520/7520G/7220/7220G Exploded Diagram138FRU (Field Replaceable Unit) List137Model Definition and Configuration148TravelMate 7520/7520G/7220/7220G Series148Microsoft® Windows® Vista Environment Test172Test Compatible Components171Online Support Information175文件大小： 27.3 MB页数： 178Language: English打开用户手册
