Manuals / IBM Partner Pavilion / Computer Equipment / Personal Computer

IBM Partner Pavilion 8131, 8138, 8137, 8124, 8122, 8123 manual Replace the ball and the retainer ring

Models: 8123 8122 8124 8131 8137 8138

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3.Place your hand over the retainer ring and ball2, and then turn the mouse over, top side up, so that the retainer ring and ball fall out into your hand.

4.Wash the ball in warm, soapy water then dry it with a clean cloth. Blow air carefully into the ball cage4to dislodge dust and lint.

5.Look for a build up of dirt on the plastic rollers3inside the ball cage. This build up usually appears as a stripe running across the middle of the rollers.

6.If the rollers are dirty, clean them by using a cotton swab soaked in isopropyl (rubbing) alcohol. Turn the rollers with your finger and continue swabbing them until all the dirt is removed. Be sure the rollers are still centered in their channels after you clean them.

7.Remove any fibers from the swab that might be remaining on the rollers.

8.Replace the ball and the retainer ring.

9.Turn your computer back on.

34User Guide

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IBM Partner Pavilion 8131, 8138, 8137, 8124, 8122, 8123 manual Replace the ball and the retainer ring

Contents

User Guide Types 8131, 8137 Types 8122, 8123 Page User Guide Types 8131, 8137 Types 8122, 8123 Third Edition May Contents iv User Guide Important safety information Conditions that require immediate actionGeneral safety guidelines ServiceDanger Hazardous moving parts. Keep fingers and other body parts away Power cords and power adaptersExtension cords and related devices viii User Guide Plugs and outletsBatteries CD and DVD drive safety Heat and product ventilationDanger of explosion if battery is incorrectly replaced Additional safety informationLithium battery notice DangerDanger Modem safety informationLaser compliance statement Power supply statement xii User Guidexiii OverviewInformation resources xiv User Guide Note Use only the parts provided by Lenovo Chapter 1. Installing optionsFeatures System informationMemory System management featuresInput/output features Internal drivesPreinstalled software PowerSecurity features Operating systems, preinstalled varies by model typeSpecifications This section lists the physical specifications for your computerAvailable options Tools requiredInstalling external options Handling static-sensitive devicesLocating the connectors on the front of your computer Note Not all computer models will have the following connectorsLocating the connectors on the rear of your computer 8 User GuideDescription Obtaining device driversConnector Removing the cover 4 PCI adapter connector 5 PCI adapter card 6 System board Locating components1 Optical drive 2 Memory modules 3 Power supply 7 Hard disk drive 8 Internal speaker 9 Diskette driveIdentifying parts on the system board 12 User GuideInstalling memory What to do nextInstalling adapters 14 User GuideWhat to do next Installing internal drivesDrive specifications The following illustration shows the locations of the drive bays Installing a drive in bay 1 or bay v If it is the first CD drive or DVD drive, set it as a master device Connecting drives Connecting the first optical drive20 User Guide Connecting a serial ATA hard disk driveWhat to do next 1 Padlock loop 2 Integrated cable lock Installing security featuresIdentifying security locks Padlock 22 User GuideIntegrated cable lock Password protectionChanging the battery What to do nextErasing a lost or forgotten password clearing CMOS 24 User GuideReplacing the cover and connecting the cables 26 User Guide Viewing and changing settings Chapter 2. Using the Setup Utility programStarting the Setup Utility program Using passwordsUsing Security Profile by Device Administrator PasswordSetting, changing, and deleting a password 3. Select Security Profile by DeviceSelecting a temporary startup device Exiting from the Setup Utility programSelecting a startup device Changing the startup sequence30 User Guide Appendix A. Updating system programs Updating flashing BIOS from a diskette or CD-ROMUpdating flashing BIOS from your operating system System programsRecovering from a POST/BIOS update failure b. Click Continue c. Click Downloads and driversCleaning a mouse with a ball Appendix B. Cleaning the mouseCleaning an optical mouse 8. Replace the ball and the retainer ring ATH ENTER Appendix C. Manual modem commandsBasic AT commands 36 User Guide Extended AT commands Appendix C. Manual modem commandsMNP/V.42/V.42bis/V.44 commands 38 User GuideFax Class 1 commands Fax Class 2 commandsVoice commands 40 User GuideBakom 93.0291.Z.N Attention Switzerland UserTelekom PTT SCR-BE Taximpulssperrfilter-12kHz PTT Art 42 User Guide Research Triangle Park, NC U.S.A Appendix D. NoticesLenovo United States, Inc 500 Park Offices Drive, Hwy Attention Lenovo Director of Licensing44 User Guide Television output noticeTrademarks Index A Page Page Part Number 39J7710 Printed in USA 1P P/N 39J7710