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Lenovo 4264, 4271, 4272, 4269, 4265, 4266, 4263 manual Removing the rear fan assembly, User Guide

Models: 4263 4266 4264 4265 4269 4272 4271

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7.The rear fan assembly is attached to the chassis by four rubber mounts. Remove the rear fan assembly by breaking or cutting the rubber mounts and gently pulling the rear fan assembly out of the chassis.

Figure 31. Removing the rear fan assembly

8.Install the new rear fan assembly by aligning the new rubber mounts with the corresponding holes in the chassis and push the rubber mounts through the holes.

Note: The new rear fan assembly you received will have four new rubber mounts attached.

38User Guide

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Lenovo 4264, 4271, 4272, 4269, 4265, 4266, 4263 manual Removing the rear fan assembly, User Guide

Contents

Page Page ThinkStation User Guide First Edition June Copyright Lenovo Chapter 4. Using the Setup Utility program ContentsChapter 2. Installing or replacing hardware Chapter 5. Configuring RAIDAppendix B. Notices Appendix A. System memory speedIndex Important safety information vi User Guide System information FeaturesChapter 1. Product overview MicroprocessorVideo subsystem System management featuresInput/Output I/O features Audio subsystemPreinstalled software programs Power supplySecurity features Preinstalled operating systemSoftware provided with your Windows operating system SpecificationsSoftware overview Software provided by LenovoAdobe Reader PC-Doctor for Rescue and RecoveryLenovo ThinkVantage Toolbox Antivirus softwareLocating computer controls, connectors, and parts Locating controls and connectors on the front of your computerLocating connectors on the rear of your computer Figure 2. Rear connector locationsDescription Connector8 User Guide Connector DescriptionLocating components Figure 3. Component locationsFigure 4. System board part and connector locations Locating parts and connectors on the system boardNote Your computer comes with one of the following system boards Figure 5. System board part and connector locations 12 User GuideInstalling external options Chapter 2. Installing or replacing hardwareInstalling or replacing hardware Removing the computer coverThis section provides instructions on how to remove the computer cover Removing and reinstalling the front bezel Figure 7. Removing the front bezelRemoving and reinstalling the PCI card holder Figure 8. Removing the PCI card holderInstalling or replacing a memory module Figure 9. Installing the PCI card holderFigure 10. Removing the optical drive bracket 18 User Guide7. Open the retaining clips as shown 20 User Guide Figure 14. Installing a memory module What to do nextFigure 15. Installing the memory fan duct Installing or replacing a PCI card Figure 16. Removing a PCI cardFigure 17. Installing a new PCI card What to do nextInstalling a new hard disk drive Figure 18. Installing a new hard disk drive into the bracketFigure 19. Connecting the signal cable to a SATA hard disk drive Figure 20. Connecting the signal cable to a SAS hard disk driveFigure 21. Installing a new hard disk drive 26 User GuideWhat to do next Figure 22. Rotating the air flow wallReplacing a hard disk drive Figure 23. Removing the hard disk driveReplacing the optical drive What to do nexta. Connect the signal cable to the rear of the new optical drive Figure 26. Connecting a new optical drive Replacing the heat sink and fan assemblyWhat to do next Figure 27. Removing the optical drive bracket 32 User Guide8. Carefully lift the heat sink and fan assembly off the system board What to do next Replacing the front fan assembly34 User Guide Figure 29. Removing the front fan assembly bracket What to do next Figure 30. Installing the new front fan assembly bracket36 User Guide Replacing the rear fan assembly Figure 31. Removing the rear fan assembly 38 User GuideFigure 32. Installing the rear fan assembly Replacing the keyboard or mouseWhat to do next Figure 33. Connecting the USB keyboard or mouse Completing the parts replacementWhat to do next Obtaining device drivers Figure 34. Reinstalling the computer cover1 Padlock hasp 2 Integrated cable lock Kensington lock Basic security featuresLocking devices 3 KeylockPassword protection 44 User Guide Creating and using recovery media Chapter 3. Recovery informationCreating recovery media Using recovery media 4. On the Rescue and Recovery menu, click Restore your systemPerforming a recovery operation Performing backup and recovery operationsPerforming a backup operation 3. Click the Restore your system from a backup icon3. Click the Restore your system from a backup icon Using the Rescue and Recovery workspace48 User Guide Creating and using a rescue medium Creating a rescue mediumInstalling or reinstalling device drivers Using a rescue medium50 User Guide Solving recovery problems 52 User Guide Viewing or changing settings Chapter 4. Using the Setup Utility programStarting the Setup Utility program Using passwordsUser Password Password considerationsAdministrator password Setting, changing, or deleting a passwordSelecting a temporary startup device Enabling or disabling a deviceSelecting a startup device USB SupportViewing or changing the startup device sequence Advanced settingsExiting the Setup Utility program 56 User GuideInstalling SATA hard disk drives Chapter 5. Configuring RAIDConfiguring RAID for machine types 4262, 4263, 4264, and Configuring the system BIOS to enable SATA RAID functionalityDeleting RAID volumes Creating RAID volumes58 User Guide Entering the Marvell BIOS Setup to configure SATA or SAS RAID Configuring RAID for machine types 4266, 4269, 4271, andInstalling SATA or SAS hard disk drives 3. From the RAID Config menu, select Create arrayConfiguring the Marvell BIOS Setup to delete an array 6. Press Y when prompted to complete the deletion 3. From the RAID Config menu, select Delete array5. Use the arrow keys to select Next and press Enter 62 User Guide Updating flashing the BIOS from a disc Using system programsChapter 6. Updating system programs Recovering from a POST/BIOS update failure Updating flashing the BIOS from your operating systemb. Click Downloads and drivers 12. Repeat step 2 through step 66 User Guide Chapter 7. Troubleshooting and diagnostic programs Basic troubleshootingPC-Doctor for Rescue and Recovery Diagnostic programsLenovo ThinkVantage Toolbox Running the diagnostic program from the diagnostic disc Cleaning an optical mouseCreating a diagnostic disc PC-Doctor for DOS70 User Guide Online Books folder Chapter 8. Getting information, help, and serviceInformation resources Lenovo ThinkVantage ToolsUsing the documentation and diagnostic programs Safety and warrantyHelp and service Lenovo WelcomeCalling for service Using other servicesPurchasing additional services 74 User GuideDIMM type and speed Appendix A. System memory speedinstalled per DIMM size capacityTable 1. System memory speed continued Lenovo United States, Inc 1009 Think Place - Building One Appendix B. NoticesMorrisville, NC U.S.A Attention Lenovo Director of Licensing European conformance CE mark Television output noticeTrademarks Index A continued workspace, backup and recovery warranty information 72 Web site, LenovoIndex 82 User Guide Page Part Number 89Y7306 Printed in USA 1P P/N 89Y7306