Lenovo 8120, 8121, 8119, 8107, 8105, 8109, 8108 Locating the connectors on the rear of your computer

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Locating the connectors on the rear of your computer

The following illustration shows the locations of the connectors on the rear of the computer.

1PCI adapter connector 2Integrated cable lock 3Mouse connector 4Keyboard connector 5VGA monitor connector 6Parallel connector 7Serial connector

8 Ethernet connector 9 USB connectors 10Audio line out connector 11Audio line in connector 12USB connectors 13Diagnostic LEDs 14Power connector

Note: Some connectors on the rear of the computer are color-coded to help you determine where to connect the cables on your computer.

8User Guide

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Contents Page Page Page Page Contents Iv User Guide Important safety information Conditions that require immediate actionGeneral safety guidelines ServicePower cords and power adapters Extension cords and related devices Plugs and outletsBatteries CD and DVD drive safety Heat and product ventilationAdditional safety information Lithium battery noticeTo connect To disconnect Modem safety information Laser compliance statementPower supply statement Overview Information resourcesXiv User Guide Installing options FeaturesVideo subsystem Operating systems, preinstalled varies by model type Specifications Supported operating positions Available optionsHandling static-sensitive devices Installing external options Locating the connectors on the front of your computerLocating the connectors on the rear of your computer Connector Description Obtaining device driversOpening the cover Locating components Identifying parts on the system boardInstalling memory Installing options Installing a PCI adapter What to do nextWhat to do next Installing an optical drive Security featuresIntegrated cable lock Password protection Changing the batteryUser Guide Erasing a lost or forgotten password clearing Cmos Closing the cover and connecting the cables Using the Setup Utility program Starting the Setup Utility programViewing and changing settings Exiting from the Setup Utility programPassword considerations User PasswordAdministrator Password IDE Drive User PasswordIDE Drive Master Password Setting, changing, and deleting a passwordResetting the hard disk drive and power-on password Using Security Profile by Device Using IDE Drives SetupSelecting a startup device Parallel ATASelecting a temporary startup device Changing the startup sequenceUser Guide Updating flashing Bios from a diskette or CD-ROM Appendix A. Updating system programsSystem programs Updating flashing Bios from your operating system Recovering from a POST/BIOS update failureAppendix B. Cleaning the mouse Cleaning an optical mouseCleaning a mouse with a ball User Guide Appendix C. Manual modem commands Basic AT commandsLow speaker volume Set Pulse dial as defaultSet Tone Dial as default Internal speaker on until carrier detectedExtended AT commands MNP/V.42/V.42bis/V.44 commands Fax Class 1 commands Fax Class 2 commandsVoice commands Appendix C. Manual modem commands User Guide Appendix D. Customer replaceable unit CRU parts list Tier 1 CRUsTier 2 CRUs User Guide Appendix E. Notices Television output notice TrademarksBios IndexPage Page Part Number 39J8083