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Acer 270 manual Appendix C

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Acer 270 manual Appendix C

Contents

Acer pleaseTravelMate refer to http//csd.acer.com.tw270Series ServiceGuideUpdates Revision HistoryDate ChapterDisclaimer CopyrightSCREEN MESSAGES ConventionsPreface Table of Contents Disassembling the LCD Module Table of ContentsFeatures System SpecificationsChapter PerformanceKeyboard and Pointing Device USB Universal Serial Bus ports IEEE 1394 port 802.11b wireless LANExpansion Keyboard and Pointing DeviceChapter System Block DiagramTop View Board LayoutAudio to main board connector Bottom View Keyboard/PS2 connectorFront View Outlook ViewIcon DescriptionChapter Description Left PanelIcon Description Right PanelIcon Description Rear PanelIcon Description Bottom PanelIcon Indicators Description Lock KeysLock Key Embedded Numeric Keypad Description Windows KeysIcon Hot Keys Icon Hot KeyFunction Description1. Click on Start, Settings, Control Panel The Euro Symbol1. Click on Start, Control Panel 2. Double-click on Regional and Language OptionsLaunch Key Launch KeysDefault application E-Mail Detection Touchpad Basics TouchpadLeft Button FunctionRight Button Scroll ButtonBIOS Hardware Specifications and ConfigurationsSpecification SpecificationLAN Interface Memory CombinationsModem Interface Floppy Disk Drive InterfaceHard Disk Drive Interface Performance SpecificationsDVD-ROM Interface c Emergency ReleaseAudio Interface Video Resolutions Mode for both LCD and CRTVideo Interface Parallel PortUSB Port Parallel PortPCMCIA Port System Board Major ChipsFeatures 1. Wide range 9V to 21V input voltage I − p Electrical CharacteristicsI p Irms4.The system interface signals belong to 90Vac Electrical SpecificationAC Adapter Environmental Requirements Mechanical SpecificationMemory Address Map Mechanical SpecificationI/O Address Map IRQ Assignment MapDMA Channel Assignment IRQ Assignment MapChapter BIOS Setup UtilitySystem Utilities Chapter changes made and exit the BIOS Setup UtilitySystem Devices BootSecurity InfoScreen Expansion Option Enabled or DisabledIRQ4/ IRQ3 System DevicesS ystem D evices M a inB o ot InfoClear or Set Setting a PasswordClear or Set Changing a Password Chapter Chapter BootDescription InfoParameter Description Saves your changes to CMOS and exits System Setup same asParameter System Utility Diskette BIOS Flash UtilitySystem Diagnostic Diskette 1. BIOS Re-flash Running Diagnostics Program2. Serial Port, Parallel Port and FDD Test 3. CMOS RTC and FDD Test4. Thermal Test 5. Config Test6. 1394 ID Check then Y key to next testChapter 8. VGA R.G.B. Mode Test7. Touchpad Test 10. Keyboard Test 9. FAN Testthen press + Break to continue the next test 11. 32bit SystemcardbTestChapter 13. Battery Charge Test Plug in AC adapter to the system for test12. Audio Test Chapter Machine Disassembly and ReplacementBefore You Begin General InformationScrew List Disassembly Procedure FlowchartDescription 1. Press the battery lock and slide the battery latch to the right Removing the Battery Pack2. Then remove the battery ChapterRemoving the HDD Module Removing the HDD Module/Memory/FDD Module/Optical Module and CPURemoving the Memory Removing the FDD Module2. Remove the heatsink cover 3. Disconnect the fan power cable Removing the CPU1. Replace the screw that secure the heatsink cover 4. Remove the two screws that secure the fan 5. Then remove the fanChapter Removing the LCD Module Removing the LCD Module and Switch Board2. Then remove the switch board from the main unit Removing the Switch Board1. Unscrew the two screws that secure the switch board Disassembling the logic upper Disassembling the Main Unit6. Disconnect the audio board FFC from the audio board Disassembling the logic lower Disassembling the LCD Module Disassembling the HDD Module Disassembling the External ModulesDisassembling the Floppy Disk Drive Module Disassembling the Optical Drive ModuleChapter Symptoms Verified TroubleshootingChapter Go ToExternal CD-ROM/DVD-ROM Drive Check System Check ProceduresExternal Diskette Drive Check Memory Check Power System CheckKeyboard or Auxiliary Input Device Check Check the Power Adapter Display Check Check the Battery PackTouchpad Check Sound Check Power-On Self-Test POST Error Message Error Message List Index of Error MessagesError Messages FRU/Action in SequenceError Messages Error Message ListChapter FRU/Action in SequenceLCD-Related Symptoms Index of Symptom-to-FRU Error MessageIndicator-Related Symptoms Power-Related SymptomsMemory-Related Symptoms PCMCIA-Related SymptomsSpeaker-Related Symptoms Power Management-Related SymptomsKeyboard/Touchpad-Related Symptoms Peripheral-Related SymptomsModem-Related Symptoms Symptom / ErrorIntermittent Problems Undetermined Problems Error Message Index of AFlash BIOS Error MessageChapter Action in SequenceChapter Chapter Jumper and Connector LocationsTop View SW2 Settings SW1 Settings Lid switchSetting SettingDDR 200P so-DIMM connector Bottom ViewChapter Chapter FRU Field Replaceable Unit ListTHE SYSTEM Exploded DiagramTravelMate LOGIC UPPER ASSYTravelMate270 LCD 14.1”TravelMate LCD 15”Chapter TravelMate DVD ASSYHDD W/O HDD ASSY FDD ASSYTravelMate TravelMatePart Number PicturePartname And Description Chapter 314-The Chapter FDD ASSY LK.A0207.001 ChapterLK.A0206.001 003-LCD Chapter 101-DVD Chapter Appendix A Model Definition and ConfigurationTravelMate 270 Series ModelMain Features Appendix A Appendix B Test Compatible ComponentsSpecifications Microsoft WindowsXP Home Environment Test Com port & PS/2 SpecificationsSpecifications XP Pro Environment TestMicrosoft Windows Appendix BAppendix B SpecificationsSpecifications 2000 Environment TestMicrosoft Windows Appendix BAppendix B SpecificationsAppendix B Appendix C Online Support InformationAppendix C Index