Manuals / Lenovo / Computer Equipment / Personal Computer

Lenovo 7821, 7782, 7824, 7823, 7783 manual

Models: 7821 7783 7823 7824 7782

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Page 99

locating parts 11 locations 11 memory module 30

temporary startup device 61
the BIOS, updating (flashing)	67–68
trademarks 78
troubleshooting, basic 69
troubleshooting, diagnostics	69

updating
(flashing) the BIOS		67
system programs 67
updating (flashing) the BIOS 68
USB connector	9
using
a rescue medium, creating and 54
diagnostic programs		74
documentation	74
other services	75
passwords 59
Setup Utility	59

VGA monitor connector 9 video subsystem 1

viewing and changing settings 59

warranty information 73

workspace, backup and recovery 53

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Image 99

Lenovo 7821, 7782, 7824, 7823, 7783 manual

Contents

Machine Types 7782, 7783, 7821, 7823, and ThinkStation User GuideThird Edition December Copyright Lenovo Contents ii ThinkStation User Guide Using the documentation and diagnosticHazardous moving parts. Keep fingers and other body parts away Important safety informationService and upgrades Static electricity preventionExtension cords and related devices Power cords and power adaptersPlugs and outlets External devicesHeat and product ventilation Operating environment Modem safety informationDANGER Power supply statementCleaning and maintenance Laser compliance statementviii ThinkStation User Guide Memory FeaturesChapter 1. Product overview MicroprocessorConnectivity System management featuresPreinstalled software programs Input/Output I/O featuresPower supply Security featuresEnvironment SpecificationsDimensions WeightLenovo ThinkVantage Tools Lenovo Solution CenterSoftware overview Software provided by LenovoAntivirus software Product RecoveryThinkVantage Rescue and Recovery Adobe ReaderUSB connector USB port Figure 1. Front connector, control, and indicator locationsPower switch USB connector USB port Headphone connector Microphone connectorDescription Locating connectors on the rear of your computerFigure 2. Rear connector locations ConnectorDescription ConnectorFigure 3. Component locations Locating componentsFigure 4. System board part locations Locating parts on the system boardBay 4 - Secondary SATA hard disk drive bay Locating internal drivesMachine type and model label Bay 3 - Card reader drive bayMachine type and model label Figure 6. Machine type and model label14 ThinkStation User Guide Comfort Accessibility and comfortChapter 2. You and your computer Arranging your workspaceGlare and lighting Air circulationElectrical outlets and cable lengths Moving your computer to another country or region Voltage-selection switchReplacement power cords Register your computer with Lenovo18 ThinkStation User Guide Chapter 3. Security Security featuresFigure 7. Installing a padlock Locking the computer coverFigure 8. Integrated cable lock Using passwordsBIOS passwords Attaching an integrated cable lockProtecting data against viruses Windows passwordsConfiguring the fingerprint reader Using and understanding firewallsChapter 3. Security 24 ThinkStation User Guide Handling static-sensitive devices Chapter 4. Installing or replacing hardwareInstalling or replacing hardware Installing external optionsRemoving the computer cover Removing and reinstalling the front bezel Installing or replacing a PCI cardWhat to do next 28 ThinkStation User Guide Figure 11. Opening the PCI card latch5. Remove the new PCI card from its static-protective package Installing or replacing a memory module Figure 14. Installing a PCI cardWhat to do next Figure 16. Opening the retaining clips Figure 15. Removing a memory moduleInstalling or replacing the optical drive Figure 17. Installing a memory moduleWhat to do next Figure 18. Removing the optical drive Figure 19. Installing the optical drive retainerWhat to do next Replacing the card readerFigure 20. Installing the optical drive Figure 21. Connecting the optical driveFigure 22. Removing the card reader Figure 23. Installing the card reader retainer36 ThinkStation User Guide Replacing the power supply assemblyWhat to do next Hazardous moving parts. Keep fingers and other body parts awayFigure 24. Removing the screws for the power supply assembly Replacing the heat sink and fan assembly What to do next38 ThinkStation User Guide What to do next Figure 25. Removing the heat sink and fan assemblyFigure 26. Removing the primary hard disk drive Replacing the primary hard disk drive11. Align the drive cage pivot pin with the slot cage into the chassis Replacing the secondary hard disk drive Figure 28. Installing the primary hard disk driveWhat to do next Figure 30. Installing the hard disk drive into the bracket Chapter 4. Installing or replacing hardwareFigure 29. Removing the secondary hard disk drive Replacing the front fan assembly Figure 31. Installing the secondary hard disk driveWhat to do next Figure 32. Removing the front fan assembly Replacing the rear fan assembly Figure 33. Installing the front fan assemblyWhat to do next Figure 34. Removing the rear fan assembly Replacing the keyboard or mouse Figure 35. Installing the rear fan assemblyWhat to do next Completing the parts replacement Figure 36. Connecting the USB keyboard or mouseWhat to do next Obtaining device drivers Chapter 5. Recovery information Creating and using recovery mediaCreating recovery media Using recovery media Performing backup and recovery operationsPerforming a backup operation Chapter 5. Recovery information Performing a recovery operationUsing the Rescue and Recovery workspace 3. Click the Restore your system from a backup icon54 ThinkStation User Guide Creating and using a rescue mediumUsing a rescue medium Creating a rescue mediumReinstalling preinstalled applications and device drivers Reinstalling preinstalled applicationsReinstalling preinstalled device drivers 56 ThinkStation User Guide Reinstalling software programsReinstalling device drivers Solving recovery problemsChapter 5. Recovery information 58 ThinkStation User Guide Password considerations Chapter 6. Using the Setup Utility programStarting the Setup Utility program Viewing and changing settingsSetting, changing, and deleting a password Power-On PasswordAdministrator Password Hard Disk PasswordUSB Setup Enabling or disabling a deviceSelecting a startup device Selecting a temporary startup deviceSelecting or changing the startup device sequence Enabling ErP compliance mode62 ThinkStation User Guide Exiting the Setup Utility program Smart performance choicesBetter Acoustic Performance default choice Better Thermal Performance 64 ThinkStation User Guide RAID Level Chapter 7. Configuring RAIDConfiguring the system BIOS to enable SATA RAID functionality Creating RAID volumesDeleting RAID volumes Resetting disks to non-RAID66 ThinkStation User Guide Using system programs Updating flashing the BIOS from a discChapter 8. Updating system programs Updating flashing the BIOS from your operating system Recovering from a POST/BIOS update failureb. Click Downloads and drivers Basic troubleshooting Chapter 9. Troubleshooting and diagnosticsDiagnostic programs Lenovo Solution Center70 ThinkStation User Guide PC-Doctor for DOS Creating a diagnostic discRunning the diagnostic program from a diagnostic disc Lenovo ThinkVantage ToolboxLenovo Diagnostics Cleaning an optical mouse72 ThinkStation User Guide Lenovo ThinkVantage Tools Chapter 10. Getting information, help, and serviceSafety and Warranty Information resourcesLenovo Support Web site Help and serviceUsing the documentation and diagnostic programs Calling for servicePurchasing additional services Using other services76 ThinkStation User Guide Appendix A. Notices Lenovo United States, Inc 1009 Think Place - Building OneMorrisville, NC U.S.A Attention Lenovo Director of Licensing Trademarks Electronic emissions notices Appendix B. Regulatory informationExport classification notice Television output noticeIndustry Canada Class B emission compliance statement German Class B compliance statement Deutschsprachiger EU HinweisDeutschland Keyboard and mouse compliance statement for Taiwan Additional regulatory informationLenovo product service information for Taiwan Korea Class B compliance statement Japanese VCCI Class B statement82 ThinkStation User Guide EU Only Appendix C. WEEE and recycling informationImportant information for the European Directive 2002/96/EC Recycling informationDescarte de um Produto Lenovo Fora de Uso Battery recycling information for TaiwanRecycling information for Brazil Declarações de Reciclagem no BrasilAppendix C. WEEE and recycling information Battery recycling information for the European Union86 ThinkStation User Guide Index rear connectors Power-On Passwordpasswords featuresPage 90 ThinkStation User Guide Page Part Number 0A74582 Printed in USA 1P P/N 0A74582 0A74582