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Lenovo 2554, 2551, 2552, 2555, 2553 manual 131

Models: 2552 2555 2553 2554 2551

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system board locating parts 12 locations 12 memory module 38

T

temporary startup device 74
the BIOS, updating (flashing)	79–80
trademarks 108
troubleshooting, basic 85
troubleshooting, diagnostics	85

U

updating
(flashing) the BIOS	79
system programs	79
updating (flashing) the BIOS 80
USB connector 10

using

a rescue medium, creating and 66 diagnostic program 104 documentation 104

other services 105 passwords 71 Setup Utility 71

V

VGA monitor connector 10 video subsystem 1

viewing and changing settings 71

W

warranty information 103 workspace, backup and recovery 65

© Copyright Lenovo 2012

131

Image 143

Lenovo 2554, 2551, 2552, 2555, 2553 manual 131

Contents

ThinkStation User Guide First Edition June Copyright Lenovo Contents Appendix A. Notices 107 Appendix B. Regulatory Information Iv ThinkStation User Guide Static electricity prevention Important safety informationService and upgrades Extension cords and related devices Power cords and power adaptersHeat and product ventilation Plugs and outletsExternal devices Operating environment Modem safety informationLaser compliance statement Power supply statementCleaning and maintenance ThinkStation User Guide Product overview FeaturesConnectivity System management featuresExpansion Input/Output I/O featuresPower supply Security featuresPreinstalled operating system Preinstalled software programsSoftware provided by Lenovo SpecificationsSoftware overview Fingerprint Software Product RecoveryLenovo ThinkVantage Tools Lenovo WelcomeLocations Adobe Reader Antivirus softwareFront connector, control, and indicator locations Connector Description Locating connectors on the rear of your computerDisplayPort connector Component locations Locating componentsSystem board part locations Locating parts on the system boardProduct overview Drive bay locations Locating internal drivesMachine type and model label Machine type and model labelThinkStation User Guide Using Windows shortcut keys Using your computerFrequently asked questions Using the keyboardAdjusting audio Using the blue ThinkVantage buttonUsing a fingerprint reader Using the wheel mouseAdding the volume icon to the taskbar Setting the volume from the desktopSetting the volume from Control Panel Using CDs and DVDsRecording a CD or DVD Handling and storing CD and DVD mediaPlaying a CD or DVD Using your computer ThinkStation User Guide Comfort Accessibility and comfortYou and your computer Arranging your workspaceElectrical outlets and cable lengths Glare and lightingAir circulation Moving your computer to another country or region Voltage-selection switchReplacement power cords Register your computer with LenovoThinkStation User Guide Security Security featuresLocking the computer cover Installing a padlockAttaching an integrated cable lock Using passwordsBios passwords Protecting data against viruses Windows passwordsConfiguring the fingerprint reader Using and understanding firewallsSecurity ThinkStation User Guide Handling static-sensitive devices Installing or replacing hardwareInstalling or replacing hardware Installing external optionsRemoving the computer cover Removing the computer coverWhat to do next Removing and reinstalling the front bezelInstalling or replacing a PCI card Opening the PCI card latch Removing a PCI card Installing a PCI card Installing or replacing a memory moduleUdimm Dimm Opening the retaining clips Installing or replacing the optical driveRemoving the optical drive Replacing the card reader Installing the optical driveRemoving the card reader Installing the card reader Replacing the power supply assemblyInstalling or replacing hardware Removing the screws for the power supply assembly Replacing the heat sink and fan assemblyRemoving the heat sink and fan assembly Installing the solid state drive into the storage converter Installing the solid state driveReplacing the primary hard disk drive Removing the primary hard disk drive Replacing the secondary hard disk drive Installing the primary hard disk driveRemoving the secondary hard disk drive Installing the secondary hard disk drive Installing the tertiary hard disk driveInstalling the tertiary hard disk drive Installing the solid state drive with the storage converter Installing the optical drive bracket Removing the front fan assembly Replacing the front fan assemblyInstalling the front fan assembly Replacing the rear fan assemblyRemoving the rear fan assembly Replacing the keyboard or mouse Installing the rear fan assemblyConnecting the USB keyboard or mouse Completing the parts replacementObtaining device drivers Reinstalling the computer coverCreating recovery media Recovery informationCreating and using recovery media Performing a backup operation Using recovery mediaPerforming backup and recovery operations Click the Restore your system from a backup icon Performing a recovery operationUsing the Rescue and Recovery workspace Creating a rescue medium Creating and using a rescue mediumUsing a rescue medium Reinstalling preinstalled device drivers Reinstalling preinstalled applications and device driversReinstalling preinstalled applications Solving recovery problems Reinstalling software programsReinstalling device drivers Recovery information ThinkStation User Guide Viewing and changing settings Using the Setup Utility programStarting the Setup Utility program Hard Disk Password Password considerationsPower-On Password Administrator PasswordEnabling or disabling a device Erasing lost or forgotten passwords clearing CmosSelecting or changing the startup device sequence Enabling ErP compliance modeSelecting a startup device Selecting a temporary startup deviceICE thermal alert ICE performance modeDisabled Exiting the Setup Utility program RAID Level Configuring RAIDCreating RAID volumes Select Devices ATA Drive SetupResetting disks to non-RAID Deleting RAID volumesUpdating system programs Using system programsUpdating flashing the Bios from a disc Click Download Drivers & Software Click Use Quick Path Updating flashing the Bios from your operating systemRecovering from a POST/BIOS update failure Updating your operating system Preventing problemsKeeping your computer current Getting the latest device drivers for your computerBasics Using System UpdateOptical mouse Cleaning your computerComputer KeyboardMoving your computer Good maintenance practicesCleaning a glass-screen surface Basic troubleshooting Troubleshooting and diagnosticsTroubleshooting Troubleshooting procedureNo audio in Windows Audio problemsNo audio in DOS applications or games CD problemsSound comes from one external speaker only Black screen instead of DVD video DVD problemsCD or DVD does not work Invalid disc or no disc found message DVD movie will not playNo audio or intermittent audio while playing DVD movie Playback is very slow or choppyMouse or pointing device does not work Intermittent problemsKeyboard, mouse, or pointing device problems All or some keys on the keyboard do not workFingerprint reader does not work Monitor problemsWireless keyboard does not work Pointer on the screen does not move smoothly with the mouseImage appears to be flickering Wrong characters appear on the screenYour computer cannot connect to the network Networking problemsEthernet problems Image is discoloredAdapter stops working for no apparent reason Wake on LAN feature is not workingClick Start Control Panel Click Hardware and Sound Sound does not come from the Bluetooth headphone Wireless LAN problemWireless WAN problem Bluetooth problemsAn option that previously worked does not work now Option problemsAn option that was just installed does not work Excessive number of fragmented files Performance and lockup problemsInsufficient free hard disk drive space Click Defragment Now, then click Continue Printer problemsSerial port problems Insufficient memorySoftware does not work as expected Software problemsLenovo Solution Center USB problemsThinkStation User Guide Getting information, help, and service Lenovo Support Web site Help and serviceUsing the documentation and diagnostic program Calling for servicePurchasing additional services Using other servicesThinkStation User Guide 107 Appendix A. NoticesTrademarks Federal Communications Commission Declaration of Conformity Appendix B. Regulatory informationExport classification notice Electronic emissions noticesThinkStation User Guide Additional regulatory information ThinkStation User Guide 113 Appendix C. Weee and recycling informationImportant information for the European Directive 2002/96/EC Recycling informationRecycling information for Brazil Battery recycling information for TaiwanBattery recycling information for the European Union ThinkStation User Guide 117 Appendix D. Energy Star model informationThinkStation User Guide 119 Appendix E. Ek BilgilerThinkStation User Guide 121 Appendix F. Servis istasyonlariGaranti Hizmetinin Alınabileceği Merkezler Antalya Erzİncan Iğdir İzmİr Muğla Şanliurfa ThinkStation User Guide 129 IndexMemory module 131 ThinkStation User Guide