IBM ILC200, ILV200 manual Maintenance and troubleshooting, Cleaning the lens

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Horizontal refresh rate

This shows the time period that one horizontal line is displayed.

Vertical refresh rate

The time period that one video frame is displayed.

Mute status

This shows whether the audio is muted.

Source

This indicates the active source, (Computer analog, Computer digital, or Video).

Software version

This indicates the projector software version. This information is useful when you need to call an IBM technical support representative.

Startup screen version

This indicates the projector startup screen version. This information is useful when you need to call an IBM technical support representative.

Boot version

This indicates the projector startup software version. This information is useful when you need to call an IBM technical support representative.

Maintenance and troubleshooting

This section describes how to:

vClean the lens

vReplace the projection lamp

vReplace the batteries in the remote

vUse the security lock feature

vTroubleshoot the projector

Cleaning the lens

Follow these steps to clean the projection lens:

1.Apply a non-abrasive camera lens cleaner to a soft, dry cloth. v Avoid using an excessive amount of cleaner.

Installation and user’s guide 1-25

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Contents ILV200/iLC200 IBM Data/Video Projector Page Iii SafetyIv iLV200/iLC200 IBM Data/Video Projector User’s Guide Contents Appendix F. Notices About this book Part 1 Installation and user’s guideRegistering your option Part 2 AppendixesViii iLV200/iLC200 IBM Data/Video Projector User’s Guide Image resolution Installation and user’s guideIntroduction CompatibilityUnpacking the projector Usage guidelines Page 11 ft To connect To disconnect Connecting a computerConnecting a video player Composite cable Audio cable Audio adapter Starting the projector and adjusting the image Turning off the projector Using the projector Basic image adjustmentUsing the remote control Adjusting the projector Installation and user’s guide Using the keypad and remote control buttons Lamp on/off keypad onlyMenu Volume keypad only Using the on-screen menusStandby Udio I m age C o ntr o ls L anguage S tatus Brightness Display menuContrast TintVolume Reset allAudio menu SharpnessOverscan KeystoneResize Auto ImageManual sync Turn Auto Image offHorizontal position Controls menuVertical position Video standardStandby time Rear projectionPlug and Play Language menu Display messagesDisplay startup screen Computer resolution Status menuLamp hours used Cleaning the lens Maintenance and troubleshootingFollowing label indicates a hot surface nearby Replacing the projection lampInstallation and user’s guide Replacing the batteries in the remote control Problem There is nothing on the projection screen Using the security lock TroubleshootingProblem The color or text not being projected Problem The screen resolution is not correctProblem Only the start-up screen is displayed Problem The image is not centered on the screenProblem The image is too wide or narrow for the screen Problem The image is out of focusProblem The image is noisy or streaked Problem There is no soundProblem The lamp seems to be getting dimmer Problem The lamp shuts off32iLV200/iLC200 IBM Data/Video Projector User’s Guide Specifications Appendix A. Product specifications and accessoriesAccessories Appendix B. Portable and mobile computer activation Computer Key command to Activate port Deactivate portFN-F6 FN-F4 Simultaneous NCR Computer Key command to 6iLV200/iLC200 IBM Data/Video Projector User’s Guide Using video mirroring with a PowerBook computer Appendix C. Using video mirroringUsing Simulscan Select Turn Video Mirroring On2iLV200/iLC200 IBM Data/Video Projector User’s Guide Minimum image size Appendix D. Projected image size10.0 15.0 12.0 Appendix E. Product Warranty Warranty PeriodService and support Telephone technical support Warranty information IBM Statement of Limited Warranty Z125-4753-06 8/2000Telephone technical support IBM Warranty for Machines Extent of WarrantyPart 1 General Terms Items Not Covered by Warranty Warranty ServiceANY Kind Limitation of Liability Americas Brazil Part 2 Country-unique TermsNorth America CanadaCAMBODIA, LAOS, and Vietnam Asia Pacific AustraliaIndia Hong Kong and MacauJapan NEW ZealandEUROPE, Middle EAST, Africa Emea PEOPLE’S Republic of China PRCGoverning Law Austria and Germany EgyptFrance Ireland ItalySouth AFRICA, NAMIBIA, BOTSWANA, Lesotho and Swaziland Following item is added to this paragraph United Kingdom16iLV200/iLC200 IBM Data/Video Projector User’s Guide Federal Communications Commission FCC statement Appendix F. NoticesIndustry Canada Class a emission compliance statement Avis de conformite a la reglementation d’Industrie CanadaUnion Européenne Directive Conformité électromagnétique Europen Union EMC directiveUnione Europea Directiva EMC Conformidad électromagnética Union Europea Normativa EMCIBM Director of Licensing IBM Corporation IBM Trademarks6iLV200/iLC200 IBM Data/Video Projector User’s Guide Page Part Number 33L3369 1P P/N 33L3369