Acer 6293 manual Chapter

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Chapter 4

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Contents TravelMate 6293 Series Service Guide Revision History Copyright IIIConventions Preface Page Table of Contents Table of Contents Features ChapterPower Subsystem Environment System Block Diagram Board Layort Pcmcia CntrBottom view HDD CntrYour Acer Notebook tour Front ViewIcon Description Closed Front View Left ViewRight View Rear ViewBase View Touchpad Touchpad Basics with fingerprint readerUsing the Keyboard Lock Keys and embedded numeric keypadWindows Keys Hot Keys Special Key only for certain modelsHardware Specification and Configurations 6MB2GB 4GBUMTS/HSDPA1 GTM380W GTM380EGTM380JD GSM/GPRS/EDGE GTM380WHgst Seagate SataToshiba 8X TS-L632D Philips 8X DS-8A1PHlds 8X GSA-T20N 2MBOhci VGALAN BCMBCM5764MA0KMLG ModemKeyboard Sanyo LI-IONLCD Inverter TDK Taiwan CORP. TDB488NRBios Setup Utility System UtilitiesNavigating the Bios Utility Information ParameterItem DescriptionAdvanced Security Boot Exit MainParameter Description Format/Option Advanced Save and ExitSecurity SecurityClear or Set Setting a Password Removing a PasswordChanging a Password Boot BootExit ExitBios Flash Utility Remove HDD Password HDD unlock UtilityBios Flash SOP under DOS Mode Bios update SOPChapter Page Crisis disk creation Press 確定 Press Start Wait the disk format complete Chapter Chapter Press 否 Nsert Floppy with the Crisis disk on system Chapter Crisis disk executing Trouble shooting Rename it to bios.wph Machine Disassembly and Replacement Spec General InformationBefore You Begin Disassembly Procedure Flowchart LCM module disassembly flow chart Removing the Battery Pack Removing the HDD Removing the Wirless Card Removing RAM ModuleRemoving Btcb Screws Removing ODD, Express Dummy Card, Dummy Card ReaderRemove Switch Cover Remove Keyboard Remove 3G SIM Card/B, Hotkey/B Remove Wireless Antenna from Tpcb Disconnect 3G wireless antenna cable Disconnect LCM cable, Touchpad FFC, BT cableDisconnect Touchpad FFC Disconnect BT cable Disassemble LCM screws Disassemble TpcbDisconnect Modem cable, Wireless card cable, Speaker cable Remove Main board Disassembly LCM module Remove LCM bezel Remove Inverter boardRemove LCM hinge screws Remove CCD cable Remove LCD panelTroubleshooting System Check Procedures External Diskette Drive CheckExternal CD-ROM Drive Check Keyboard or Auxiliary Input Device CheckPower System Check Check the Power AdapterCheck the Battery Pack Memory checkTouchpad Check Fingerprinter Function CheckIn1 Card Reader Check FIR Function CheckError Code List Power-On Self-Test Post Error MessageIndex of Error Messages Error Messages List Error Messages FRU/Action in SequenceFixed Disk n None Invalid System Configuration Data No beep Error Messages List No beep Error Messages FRU/Action in SequencePhoenix Bios Beep Codes Code Beeps Post Routine DescriptionCode Beeps Post Routine Description Chapter Code Beeps Post Routine Description Indicator-Related Symptoms Index of Symptom-to-FRU Error MessageLCD-Related Symptoms Power-Related Symptoms PCMCIA-Related SymptomsMemory-Related Symptoms Speaker-Related SymptomsPower Management-Related Symptoms Peripheral-Related Symptoms Keyboard/Touchpad-Related Symptoms‰ Dimm Intermittent ProblemsUndetermined Problems Chapter Jumper and Connector Locations Top ViewBottom view FRU Field Replaceable Unit List TravelMate 6293 Exploded Diagram Accessory BatteryTravelMate 6293 FRU List AdapterHotkey Board Cable Case Cover Bracket Assembly CamraSUPER-MULTI Bezel FAN Heatsink Keyboard LCM Micphone Speaker 100 Chapter