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Lenovo 5485, 3026, 3269, 3039, 5548, 5536, 5391, 5472, 3627, 3491, 3319, 3394, 3149 ThinkCentre User Guide

Models: 3245 3137 3149 3394 3319 3491 3627 5485 5472 5391 5536 5548 3039 3269 3026

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44ThinkCentre User Guide

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Lenovo 5485, 3026, 3269, 3039, 5548, 5536, 5391, 5472, 3627, 3491, 3319, 3394, 3149, 3137, 3245 manual ThinkCentre User Guide

Contents

ThinkCentre User Guide Page ThinkCentre User Guide First Edition October Copyright Lenovo Contents Appendix A. Notices IndexImportant safety information viii ThinkCentre User Guide Features Chapter 1. Product overviewSystem management features System informationInput/Output I/O features Power supplySecurity features ExpansionPreinstalled software programs SpecificationsPreinstalled operating system Software provided by Lenovo Software overviewLenovo ThinkVantage Tools ThinkVantage Rescue and Recovery ThinkVantage Client Security SolutionPassword Manager Power ManagerLocations Locating connectors on the front of your computer PC-Doctor for Rescue and RecoveryAdobe Reader Antivirus softwareLocating connectors on the rear of your computer Figure 2. Rear connector locationsConnector DescriptionLocating components ConnectorDescription Figure 3. Component locationsLocating parts on the system board Figure 4. System board part locationsLocating internal drives Chapter 2. Installing or replacing hardware Installing or replacing hardwareInstalling external options Handling static-sensitive devicesAccessing the system board components and drives Opening the computer coverInstalling or replacing a memory module Figure 7. Pivoting the optical drive bay assembly5. Remove any parts that might prevent access to the memory slots Installing or replacing a PCI card What to do nextas shown to disengage Figure 12. Installing the PCI card Replacing the batteryWhat to do next Replacing the hard disk drive Figure 13. Removing the old batteryFigure 14. Installing a new battery What to do next1 , pin Replacing the optical drive Figure 17. Installing the hard disk driveFigure 19. Installing the optical drive retainer Figure 18. Removing the old optical driveFigure 20. Installing a new optical drive Replacing the power supply assemblyWhat to do next 4. Open the computer cover. See “Opening the computer cover” on page Figure 23. Removing the power supply assembly Replacing the heat sinkWhat to do next What to do next Figure 24. Removing the heat sinkReplacing the front audio and USB assembly 26 ThinkCentre User GuideWhat to do next Replacing the system fanFigure 26. Removing the front bezel What to do next Replacing the internal speakerFigure 27. Removing the system fan Figure 28. Removing the front bezel Figure 29. Removing the internal speaker 30 ThinkCentre User GuideFigure 30. Installing the new internal speaker Replacing the keyboard or mouseWhat to do next Figure 31. Connecting a new keyboard or mouse Completing the parts replacementWhat to do next Integrated cable lock Installing security featuresObtaining device drivers Erasing lost or forgotten passwords clearing CMOS Password protectionFigure 33. Integrated cable lock Creating and using recovery media Chapter 3. Recovery informationCreating recovery media Performing backup and recovery operations Using recovery mediaPerforming a backup operation Performing a recovery operation Using the Rescue and Recovery workspace3. Click the Restore your system from a backup icon 3. Click the Restore your system from a backup iconCreating a rescue medium Creating and using a rescue medium38 ThinkCentre User Guide Using a rescue medium Installing or reinstalling device driversSolving recovery problems Chapter 4. Using the Setup Utility Starting the Setup Utility programViewing and changing settings Using passwordsPower-On Password Administrator PasswordHard Disk Password Setting, changing, and deleting a passwordExiting from the Setup Utility program Selecting a startup deviceSelecting a temporary startup device Selecting or changing the startup device sequence44 ThinkCentre User Guide Updating flashing the BIOS from a disc Using system programsChapter 5. Updating system programs Recovering from a POST/BIOS update failure Updating flashing the BIOS from your operating systemb. Click Downloads and drivers Chapter 6. Troubleshooting and diagnostics Basic troubleshootingLenovo ThinkVantage Toolbox Diagnostic programs48 ThinkCentre User Guide PC-Doctor for Rescue and Recovery Creating a diagnostic discRunning the diagnostic program from a diagnostic disc PC-Doctor for DOSCleaning an optical mouse Chapter 7. Getting information, help, and service Information resourcesOnline Books folder Lenovo ThinkVantage ToolsAccess Help Safety and WarrantyLenovo Welcome Productivity CenterUsing the documentation and diagnostic programs Help and serviceCalling for service Using other services Purchasing additional servicesLenovo United States, Inc 1009 Think Place - Building One Appendix A. NoticesMorrisville, NC U.S.A Attention Lenovo Director of Licensing Television output notice European conformance CE mark TrademarksIndex Power-On Password Advanced Configuration and Power Interface ACPIworkspace, Rescue and Recovery recoveringPage 60 ThinkCentre User Guide Page 71Y7175