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Acer 2420 manual Description

Models: 2420

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Page 14

Jumper Settings

PIN	Description

Pin1-Pin8	Clear Password

Pin2-Pin7	No Function

Pin3-Pin6	No Function

Pin4-Pin5	No Function

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Chapter 1

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Acer 2420 manual Description

Contents

Aspire 3620/TravelMate 2420 Series Service Guide Date Chapter Updates Revision HistoryCopyright DisclaimerConventions Screen MessagesPreface Page Table of Contents FRU Field Replaceable Unit List TroubleshootingJumper and Connector Locations Chapter System SpecificationsFeatures Human-centric design and ergonomics System Block Diagram Intel 910GMLBoard Layout Top ViewBottom View Description Your Acer Notebook tour Aspire 3620 front ViewTravelMate 2420 front view Icon DescriptionClosed Front View CommunicationsLeft View Right ViewRear Panel Bottom PanelIndicators Aspire TravelMateEasy-Launch Buttons Icon Function DescriptionLaunch key Default application Touchpad BasicsChapter Lock Keys and embedded numeric keypad Using the KeyboardDesired Access Num Lock On Num Lock Off Lock Key DescriptionKey Icon Description Windows KeysHot Keys Hot Key Icon Function Description Euro symbol Special KeyAcer Empowering Technology Acer eDataSecurity ManagementPage Acer eLock Management Acer ePerformance Management Acer eRecovery Management Acer eSettings Management Acer ePower Management Acer ModePage Acer ePresentation Management Processor Hardware Specifications and ConfigurationsSpecification Second Level CacheLAN Interface Bluetooth InterfaceMemory Combinations Modem InterfaceWireless Module 802.11b/g optional device Hard Disk Drive InterfaceAudio Interface Combo Drive InterfaceDVD-Dual Interface USB Port Video InterfaceVideo Memory Pcmcia PortKeyboard BatterySystem Board Major Chips AC Adaptor LCD 14.1 inchLCD Inverter System Power Management System Utilities Bios Setup Utility Main Security Boot ExitNavigating the Bios Utility Information Parameter DescriptionMain System TimeParameter Description Format/Option Boot Exit SecurityClear or Set Setting a PasswordRemoving a Password Parameter Description OptionChanging a Password Page Boot +Hard DriveInformation Main Security Boot ExitBios Flash Utility Machine Disassembly and Replacement General Information Before You BeginDisassembly Procedure Flowchart HDDScrew List Description Part NumberRemoving the Battery Pack Removing the Memory and the HDD Module Removing the ODD Module Removing the LCD ModuleChapter Page Disassembling the Lower Case Assembly Disassembling the Main UnitPage Disassembling the Upper Case Assembly Page Disassembling the LCD Module Page Disassembling the ODD Module Disassembling the External ModulesDisassembling the HDD Module Troubleshooting Symptoms Verified Go ToExternal CD-ROM Drive Check System Check ProceduresExternal Diskette Drive Check Keyboard or Auxiliary Input Device CheckPower System Check Memory checkCheck the Power Adapter Check the Battery Pack Touchpad CheckPower-On Self-Test Post Error Message Error Message List Index of Error MessagesError Code List Error Codes Error MessagesCPU ID No beep Error Messages FRU/Action in Sequence Phoenix Bios Beep Codes Code Beeps Post Routine DescriptionChapter Code Beeps Post Routine Description Code Beeps Indicator-Related Symptoms Index of Symptom-to-FRU Error MessageLCD-Related Symptoms Power-Related SymptomsSpeaker-Related Symptoms PCMCIA-Related SymptomsMemory-Related Symptoms Power Management-Related SymptomsModem-Related Symptoms Peripheral-Related SymptomsKeyboard/Touchpad-Related Symptoms Intermittent Problems Undetermined Problems DimmJumper and Connector Locations Top ViewBottom View FRU Field Replaceable Unit List Category Part Name and Description Acer Part No Aspire 3620/TravelMate 2420 Exploded DiagramAspire 3620/TravelMate 2420 FRU List Not contain the black mylar as Image shows Middle Cover TM Upper Case TM CPU DOTHAN740 1.73GMHZ Intel Assy HDD Bracket AG1 CPU Heatsink W/SCREW W/O FAN H3M1A Belgium Keyboard 89KEY Darfon NSK AEK1F SV Hinge Pack LEFT/RIGHT RTC Battery Scrw M2*L3 Black Chapter Index