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Lenovo 4272, 4271, 4269, 4265, 4264, 4266, 4263 manual Removing the front fan assembly bracket

Models: 4263 4266 4264 4265 4269 4272 4271

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5.Disconnect the front fan assembly cable from the front fan connector on the system board. See “Locating parts and connectors on the system board” on page 11.

6.Press the two tabs 1 that attach the front fan assembly bracket to the chassis toward each other as shown and then completely remove the front fan assembly bracket from the chassis.

Figure 29. Removing the front fan assembly bracket

Chapter 2. Installing or replacing hardware 35

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Lenovo 4272, 4271, 4269, 4265, 4264, 4266, 4263 manual Removing the front fan assembly bracket

Contents

Page Page ThinkStation User Guide First Edition June Copyright Lenovo Chapter 5. Configuring RAID ContentsChapter 2. Installing or replacing hardware Chapter 4. Using the Setup Utility programAppendix B. Notices Appendix A. System memory speedIndex Important safety information vi User Guide Microprocessor FeaturesChapter 1. Product overview System informationAudio subsystem System management featuresInput/Output I/O features Video subsystemPreinstalled operating system Power supplySecurity features Preinstalled software programsSoftware provided by Lenovo SpecificationsSoftware overview Software provided with your Windows operating systemAntivirus software PC-Doctor for Rescue and RecoveryLenovo ThinkVantage Toolbox Adobe ReaderLocating controls and connectors on the front of your computer Locating computer controls, connectors, and partsFigure 2. Rear connector locations Locating connectors on the rear of your computerDescription Connector8 User Guide Description ConnectorFigure 3. Component locations Locating componentsFigure 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 12 User Guide Figure 5. System board part and connector locationsRemoving the computer cover Chapter 2. Installing or replacing hardwareInstalling or replacing hardware Installing external optionsThis section provides instructions on how to remove the computer cover Figure 7. Removing the front bezel Removing and reinstalling the front bezelFigure 8. Removing the PCI card holder Removing and reinstalling the PCI card holderFigure 9. Installing the PCI card holder Installing or replacing a memory module18 User Guide Figure 10. Removing the optical drive bracket7. 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 Figure 16. Removing a PCI card Installing or replacing a PCI cardWhat to do next Figure 17. Installing a new PCI cardFigure 18. Installing a new hard disk drive into the bracket Installing a new hard disk driveFigure 20. Connecting the signal cable to a SAS hard disk drive Figure 19. Connecting the signal cable to a SATA hard disk drive26 User Guide Figure 21. Installing a new hard disk driveFigure 22. Rotating the air flow wall What to do nextFigure 23. Removing the hard disk drive Replacing a hard disk driveWhat to do next Replacing the optical drivea. 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 32 User Guide Figure 27. Removing the optical drive bracket8. 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 38 User Guide Figure 31. Removing the rear fan assemblyFigure 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 Figure 34. Reinstalling the computer cover Obtaining device drivers3 Keylock Basic security featuresLocking devices 1 Padlock hasp 2 Integrated cable lock Kensington lockPassword protection 44 User Guide Creating and using recovery media Chapter 3. Recovery informationCreating recovery media 4. On the Rescue and Recovery menu, click Restore your system Using recovery media3. Click the Restore your system from a backup icon Performing backup and recovery operationsPerforming a backup operation Performing a recovery operation3. Click the Restore your system from a backup icon Using the Rescue and Recovery workspace48 User Guide Creating a rescue medium Creating and using a rescue mediumInstalling or reinstalling device drivers Using a rescue medium50 User Guide Solving recovery problems 52 User Guide Using passwords Chapter 4. Using the Setup Utility programStarting the Setup Utility program Viewing or changing settingsSetting, changing, or deleting a password Password considerationsAdministrator password User PasswordUSB Support Enabling or disabling a deviceSelecting a startup device Selecting a temporary startup device56 User Guide Advanced settingsExiting the Setup Utility program Viewing or changing the startup device sequenceConfiguring the system BIOS to enable SATA RAID functionality Chapter 5. Configuring RAIDConfiguring RAID for machine types 4262, 4263, 4264, and Installing SATA hard disk drivesDeleting RAID volumes Creating RAID volumes58 User Guide 3. From the RAID Config menu, select Create array Configuring RAID for machine types 4266, 4269, 4271, andInstalling SATA or SAS hard disk drives Entering the Marvell BIOS Setup to configure SATA or SAS RAIDConfiguring 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 Basic troubleshooting Chapter 7. Troubleshooting and diagnostic programsPC-Doctor for Rescue and Recovery Diagnostic programsLenovo ThinkVantage Toolbox PC-Doctor for DOS Cleaning an optical mouseCreating a diagnostic disc Running the diagnostic program from the diagnostic disc70 User Guide Lenovo ThinkVantage Tools Chapter 8. Getting information, help, and serviceInformation resources Online Books folderLenovo Welcome Safety and warrantyHelp and service Using the documentation and diagnostic programsUsing other services Calling for service74 User Guide Purchasing additional servicesDIMM size capacity Appendix A. System memory speedinstalled per DIMM type and speedTable 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 1P P/N 89Y7306 Part Number 89Y7306 Printed in USA