Clear Cmos | Acer 1800 manual

Clear CMOS

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Chapter 5

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Acer 1800 manual Clear Cmos

Contents

Aspire Service Guide Revision History Ate Chapter Updates Copyright DisclaimerIII Messages Conventions Preface Page Table of Contents Viii Chpater Jumper and Connector LocationsChapter FRU Field Replaceable Unit List Appendix C Online Support Information Memory FeaturesChapter Performance Communication VideoAudio Storage CIR Battery Block Diagram Top View Rear View Mainboard Placement JP1/JP2 Lvds Conn JP5 Bluetooth ConnBattery Conn CRT Conn SW1 LID Switch Outlook View Open ViewDescription Front Panel Icon Description Left View Right View Modem Jack Description Bottom View Indicators Power mode Lock Key Description KeyboardSpecial keys Lock keys Key Description Windows Keys Hot Key Function Description Function Keys Euro key Touchpad Touchpad BasicsFunction Left Button Righ Button Way Scroll Way Tap Function Left Button Righ Button Way Scroll Way Tap Launch Keys Second Level Cache Hardware Specifications and ConfigurationsSpecification Processor Hard Disk Drive Interface Memory CombinationsLAN Interface Modem / Bluethooth Interface Optical Drive Interface Audio InterfaceVideo Interface System Board Major Chips Video Resolution Mode for both LCD and CRTUSB Port Pcmcia Port LCD Inverter Specification Battery Features Electrical Characteristics Electrical specification Lamp limited currentThermal Mechanical Specifications Optical SpecificationAC Adapter Environmental Requirements Power ManagementOVP ESD Address Map Mechanical SpecificationVGA Bios Memory Address Map 0D00-FFFF DMA Channel Assignment IRQ Assignment Map System Utilities Bios Setup Utility Uuid Phoenix cME FirstBIOS Pro Setup UtilityInformation Parameter Description Main Main 2F8/IRQ3 AdvancedFIR Ports Parameter Description Option Set Supervisor/User Password DisabledSecurity Parameter Description Option Boot Boot Cmos Exit Machine Disassembly and Replacement Before You Begin General Information Aspire 1800 Disassembly Procedure Disassemble the Battery and HDDDisassemble the Wireless Disassemble the RAM and ODD Disassemble the Modem Card Disassemble the Panel Module Disassemble the Keyboard Disassemble Case, Touchpad and CD-Player Disassemble the Bluetooth and Cables Disassemble the Speaker Disassemble the Card Reader Disassemble the LCD Module Disassemble the System FAN and Mainboard Aspire Symptoms Verified Go To Troubleshooting System Check Procedures External Diskette Drive CheckExternal CD-ROM/DVD-ROM Drive Check Keyboard or Auxiliary Input Device Check Memory Check Power System Check Check the Power Adapter Check the Battery Pack Touchpad CheckDisplay Check Sound Check PhoenixBIOS Post Tasks and Beep Codes Example Testpoint 16h=00 01 01 10=1-2-2-3 beeps Terminal Post Errors Code Beeps Post Routine Description Post Task Routines Code Beeps Post Routine Description Chapter Code Beeps For Boot Block in ROM JP2 Card Reader BoardTop View JP1 Bios ROM TP/B To Click/B Conn Touch Pad Board Clear Cmos Chapter Exploded Diagram Chapter Aspire 1800 Parts IllustrationAcer P/N 3PIN Power Cord UK Power Cord UK 3PIN Play Board to To MB Bluetooth CableCable Power Cord US Power Cord US 3PIN 3PIN Power Cord EU Power Cord EU 3PIN Mini PCI Cover Communication Module Wireless Wireless Antenna AssyLower Case Assy Lower Case Assy W/O FAN Arcade Plate Plate W/O Touchpad Dimm Cover Drive QSI SBW DVD/CDRW Combo DVD/CDRW Combo BezelBezel Hlds Optical Device Optical Device Bracket Bracket DVD/CDRW Combo DVD/CDRW Combo Drive QSI Super Multi Super Multi Bezel Hlds Optical Device Optical Device BracketBracket SUPER-MULTI SUPER-MULTI Drive Hlds Drive Hlds GSA HDD Cover HDD Shielding Sunrex Canadian Canadian French Keyboard Keyboard Sunrex Keyboard Keyboard Sunrex ArabicSunrex Arabic Keyboard Keyboard Sunrex Belgian Sunrex Belgian Keyboard Keyboard Sunrex LCD 17 IN. Wxga LCD 17 IN. Wxga AU LCD Wire SET LCD Wire SET ThicknessLCD -- AU Assy LCD Module Assy LCD Module 17 17 IN. Wxga AU LCD Bracket R LCD Bracket R LG Vesa LCD Panel with LCD Panel with Logo WLogo LCD Bracket L LCD Bracket L LG Vesa LG Vesa LCD 17 IN. Wsxga LCD 17 IN. Wsxga LG Vesa LCD Bezel W LCD Bezel W/ LogoLCD -- LG Assy LCD Module Assy LCD Module 17 17 IN. Wsxga LG Wsxga LG Vesa LP171W02 256M Infineon Infineon HYS64D32020HDL-6 Memory Memory DDR333 Memory DDR333 256MB256MB Nanya Nanya NT256D64SH8BAGM-6K Memory DDR333 Memory DDR333 256M Lower Case M Rubber Foot Rubber Foot Lower Case Thermal ModuleMiscellaneous Rubber Foot Rubber Foot Lower Case Lower Case B Rubber Foot Rubber Foot Lower Case Memory Optical Bluetoo Mini PCI Battery Number Test Compatible Components Model Vendor Description Microsoft Windows XP / Professional Environment Test SO-DIMM DDR333 256MB SO-DIMM DDR333 512MBSO-DIMM DDR333 1GB EBD11UD8ADDA AS1800 Keyboard US International Online Support Information Appendix C