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Acer X5812, X3812 manual Save & Exit Setup, Chapter

Models: X5812 X3812

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Save & Exit Setup

The Save & Exit Setup menu allows you to save changes made and close the Setup Utility.

Chapter 2

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Acer X5812, X3812 manual Save & Exit Setup, Chapter

Contents

PRINTED IN TAIWAN Acer Aspire X3812/X5812 Service GuideRevision History Copyright Disclaimer SCREEN ConventionsMESSAGES FRU Information Service Guide CoverageChapter Table of ContentsSystem Disassembly System TroubleshootingTable of Contents System Block Diagram and Board LayoutAppendix A Technical Specifications FRU Field Replaceable Unit ListProcessor FeaturesSystem Tour ChapterI/O ports System BIOSPower supply PCI I/OChapter Dimension and weightDimension DxWxH X3300 265 x 100 x 362 mm with bezel X5300 265 x 100 x 397 mm with bezel Weight estimate 5.6 kg MVB SKUIcon System ComponentsFront Panel X3812Icon X5812Component Icon Rear PanelComponent Component Internal ComponentsLED status System LED IndicatorsLED indicator ColorSystem Utilities CMOS Setup UtilityChapter Navigating Through the Setup Utility Entering CMOS setupSetup Utility Menus Parameter Product InformationDescription Standard CMOS Features Disabled Advanced BIOS FeaturesEnabled EnabledChapter Advanced Chipset FeaturesIntegrated Peripherals Chapter Power Management SetupDisabled PC Health StatusEnables or disables the smart system fan control function EnabledChapter Frequency/Voltage ControlSetting a system password BIOS Security FeaturesChanging the system password Chapter Removing a system password2. Enter the current password then press Enter 3. Press Enter twice without entering anything in the password fieldsLoad Default Settings Chapter Save & Exit SetupExit Without Saving BIOS Recovery Chapter Disassembly Requirements System DisassemblyChapter 1. Turn off the system and all the peripherals connected to it Pre-disassembly Procedure2. Unplug the power cord from the power outlets 3. Unplug the power cord from the system#6-32 L5 BZN Main Unit DisassemblyScrew List MAIN UNIT DISASSEMBLYRemoving the Side Panel 2. Detach the bezel slightly away from the chassis Removing the Front Bezel2. Remove the front bezel 1. Release the front bezel retention tabs from the chassis interiorRemoving the Heat Sink Fan Assembly Removing the Processor Removing the Optical Drive 5. Remove the HDD-ODD bracket 4. Disconnect the data and power cables from the HDD6. Place the bracket on a clean, static-free work surface 3. Lift the HDD-ODD bracket and turn it over86.1A324.5R0 7. Remove the two screws B from the optical drive8. Slide the optical drive out of the drive bay 5.5 to 6.5 kgf-cmRemoving the Hard Disk Drive Removing the Power Supply Color 10. Lift the power supply module out of the chassisChapter Screw QuantityRemoving the Memory Modules 5.5 to 6.5 kgf-cm Removing the TV Tuner CardRemoving the VGA Card Chapter 9. Disconnect the VGA card cable from the mainboardRemoving the Front I/O and Card Reader Boards 4.75 to 5.2 kgf-cm 1. Remove the screw D that secures the bracket to the chassis2. Remove the bracket 11. Remove the card reader board Chapter2. Pull the I/O board out of the bracket 2. Pull the card reader board out of the bracket12. Remove the front I/O board 1. Remove the two screws D that secure the I/O board to the bracketRemoving the Mainboard Color 13. Remove the screw B on the rear panel14. Lift the board from the chassis Screw QuantityHardware Diagnostic Procedure System TroubleshootingChapter System Internal Inspection System Check ProceduresPower System Check System External InspectionCheckpoint Viewing BIOS checkpointsBootblock Initialization Code Checkpoints CheckpointsCheckpoint Bootblock Recovery Code CheckpointsDescription Checkpoint POST Code CheckpointsDescription Description CheckpointInitialize RTC date/time Checkpoint DIM Code CheckpointsDescription Beep Symptom Boot Block Beep CodesPOST BIOS Beep Codes Beep CodesDescription Troubleshooting POST BIOS Beep Codesq If beep codes are not generated when all other expansion cards are Number of BeepsMessage Displayed Error MessagesBoot MemoryMessage Displayed Storage DeviceDescription Message Displayed Virus RelatedMessage Displayed DescriptionMessage Displayed System ConfigurationDescription Description CMOSMiscellaneous Message DisplayedMPS Table Multi-processor eModule Error Messages USB eModule Error MessagesSMBIOS eModule Error Messages CPU eModule Error MessagesOnline Support Information System Block Diagram System Block Diagram and Board LayoutChapter Description Board LayoutMainboard CodeDescription CodeName System JumperDefault SettingsChapter FRU Field Replaceable Unit ListChapter Aspire X3812/X5812 Exploded DiagramPart Name Acer Part Number X3812 FRU ListCategory Part NameAcer Part Number ChapterCategory Part NamePart Name CategoryAcer Part Number Acer Part Number ChapterCategory Part NamePart Name CategoryAcer Part Number Acer Part Number ChapterCategory Part NamePart Name CategoryAcer Part Number Acer Part Number ChapterCategory Part NamePart Name CategoryAcer Part Number Chapter X5812 FRU ListPart Name CategoryAcer Part Number Acer Part Number ChapterCategory Part NamePart Name CategoryAcer Part Number Acer Part Number ChapterCategory Part NamePart Name CategoryAcer Part Number Acer Part Number ChapterCategory Part NamePart Name CategoryAcer Part Number Acer Part Number ChapterCategory Part NamePart Name CategoryAcer Part Number Chapter Chapter Specification Technical SpecificationsAppendix A ProcessorSpecification System Board Major ChipsSpecification SpecificationSpecification System BIOSSystem Memory SpecificationSATA Interface Hard Disk DriveVGA Interface PCI InterfaceSpecification Audio InterfaceKeyboard and Input Devices Optical DriveSuper Multi SpecificationDVD-ROM SpecificationAppendix A