Lenovo 7539, 7548, 104, 154 manual Slide the optical drive out of the front of the computer

Page 42

8. Slide the optical drive out of the front of the computer.

Figure 29. Removing the optical drive

9. Slide the new optical drive into the optical drive bay from the front of the computer.

Figure 30. Installing a new optical drive

34ThinkCentre User Guide

Image 42

Contents

ThinkCentre User Guide Page ThinkCentre User Guide First Edition November Copyright Lenovo Contents Appendix A. Notices Important safety information Vi ThinkCentre User Guide Features Product overviewConnectivity Specifications Security featuresSoftware overview Software provided with your Windows operating systemLenovo ThinkVantage Tools Locations Lenovo ThinkVantage ToolboxLocating connectors and parts on the rear of your computer Rear connector and part locationsConnector Description Locating componentsLocating parts on the system board Component locationsLocating internal drives System board part locationsDrive bay locations ThinkCentre User Guide Installing external options Installing or replacing hardwareInstalling or replacing hardware Handling static-sensitive devicesRemoving the computer cover Removing the computer coverRemoving and reinstalling the front bezel Removing the front bezelAccessing the system board components and drives Reinstalling the front bezelInstalling or replacing a PCI card Pivoting the drive bay assembly upwardThinkCentre User Guide Removing the PCI card Installing or replacing a memory module What to do nextRemoving the memory module Replacing the battery Installing the memory moduleReplacing the heat sink and fan assembly Removing the old batteryRemoving the heat sink fan duct Screws that secure the heat sink and fan assembly Installing the heat sink fan duct Replacing the microprocessorAccessing the microprocessor Replacing the power supply assembly Removing the microprocessorInstalling or replacing hardware Removing the power supply assembly Installing the power supply assembly Replacing the optical drive Removing the optical drive screws Slide the optical drive out of the front of the computer Installing the optical drive Replacing the hard disk drivePivoting the drive bay assembly Removing the hard disk drive Installing the hard disk drive Replacing the card readerReplacing the front fan assembly Removing the card readerRemoving the front fan assembly Installing the front fan assembly Replacing the keyboardKeyboard connectors Replacing the mouseCompleting the parts replacement Mouse connectorsObtaining device drivers Basic security features Reinstalling the computer coverInstalling an integrated cable lock Integrated cable lockPassword protection Erasing a lost or forgotten password clearing CmosPadlock Installing or replacing hardware ThinkCentre User Guide Recovery information Creating and using recovery mediaCreating recovery media Using recovery media Performing backup and recovery operationsPerforming a backup operation Performing a recovery operation Using the Rescue and Recovery workspaceCreating and using a rescue medium Using a rescue mediumCreating a rescue medium Installing or reinstalling device drivers Solving recovery problemsThinkCentre User Guide Viewing or changing settings Using the Setup Utility programStarting the Setup Utility program Using passwordsAdministrator password Password considerationsPower-on password Setting, changing, or deleting a passwordSelecting a startup device Selecting a temporary startup deviceViewing or changing the startup device sequence Exiting the Setup Utility program Using system programs Updating flashing the Bios from a discUpdating system programs Updating flashing the Bios from your operating system Recovering from a Post and Bios update failureUpdating system programs ThinkCentre User Guide Troubleshooting and diagnostic programs Basic troubleshootingDiagnostic programs Lenovo ThinkVantage ToolboxPC-Doctor for DOS Cleaning an optical mouse Running the diagnostic program from the diagnostic discThinkCentre User Guide Online Books folder Getting information, help, and serviceInformation resources Lenovo ThinkVantage ToolsHelp and service Access HelpSafety and warranty Lenovo WelcomeUsing the documentation and diagnostic programs Calling for serviceUsing other services Purchasing additional servicesAppendix A. Notices Television output notice European conformance CE mark TrademarksIndex CRUKeyboard replacing Lenovo Customer Support Center Solving recovery problems Starting the Setup Utility program ThinkCentre User Guide Page 0A22638