IBM Partner Pavilion PROJECTOR E400 manual Appendix A. Maintenance, Cleaning the lens

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Appendix A. Maintenance

This chapter provides information on projector maintenance.

Cleaning the lens

To clean the lens, complete the following procedure:

1.Apply a non-abrasive camera lens cleaner to a soft, dry cloth.

Note: Avoid using an excessive amount of cleaner, and do not apply the cleaner directly to the lens. Abrasive cleaners, solvents or other harsh chemicals might scratch the lens.

2.Lightly wipe the cleaning cloth over the lens in a circular motion. If you do not intend to use the projector immediately, replace the lens cap.

Replacing the projection lamp

Use only a replacement lamp with the same type and rating as the original lamp. Contact your IBM representative for information or go to www.ibm.com/pc.

Note: Turn off the projector, unplug the power cord, and allow the projector to cool for at least 1 hour before attempting to replace the lamp.

To replace the projector lamp, complete the following procedure:

1.Loosen the screw on the lamp compartment cover as shown.

2.Remove the lamp compartment cover as shown.

© Copyright IBM Corp. 2004

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Contents IBM E400 Projector Page IBM E400 Projector Page Contents Iv IBM E400 Projector User’s Guide Safety information Vi IBM E400 Projector User’s Guide General safety information ServicePower cords and power adapters Extension cords and related devices Plugs and outletsBatteries Heat and product ventilation CD and DVD drive safetyIBM E400 Projector User’s Guide Registering your option Xii IBM E400 Projector User’s Guide Xiii PrefaceXiv IBM E400 Projector User’s Guide Introduction Figures below show the features of the projectorTop view of projector Top view of the control buttons and LEDs on the projector Bottom view of the projector Starting and shutting down the projector Setting up the projectorPositioning the projector Adjusting the projector heightDiagonal screen size Image Width Image height Adjusting the zoom, focus and keystoneAdjusting the volume Connecting devices Connecting devices to the projector2IBM E400 Projector User’s Guide Using the remote control Using the projector featuresInserting the remote control batteries Operating range Projector and remote control buttons4IBM E400 Projector User’s Guide Quality menu Setting the OSD languageOn-Screen Display menu controls Navigating the OSDDescription Default Input Gamma Brightness Properties menu Options menu Setup menu Secam Description Information menuAppendix A. Maintenance Cleaning the lensReplacing the projection lamp 2IBM E400 Projector User’s Guide Using the security slot Resetting the lamp timer4IBM E400 Projector User’s Guide Problem Solution Appendix B. TroubleshootingLamp-ready LED number of flashes Explanation Projector LEDsTable B-3. Power LED error messages 4IBM E400 Projector User’s Guide Following are specifications for the IBM E400 projector Appendix C. Specifications2IBM E400 Projector User’s Guide Appendix D. Service and Support Online technical supportTelephone technical support Country or Region Telephone Number What this Warranty Covers What this Warranty Does not CoverPart 1 General Terms How to Obtain Warranty Service What IBM Will Do to Correct ProblemsExchange of a Machine or Part Limitation of Liability Your Additional ResponsibilitiesPart 2 Country-unique Terms Americas ArgentinaBrazil Asia Pacific Australia North AmericaCanada United StatesIndia Hong Kong S.A.R. of China and Macau S.A.R. of ChinaPEOPLE’S Republic of China PRC JapanMalaysia NEW ZealandEUROPE, Middle EAST, Africa Emea SingaporeGoverning Law Following Terms Apply to ALL EU Countries European Union EUSpango Valley Greenock Scotland PA 16 OAH France EgyptGermany HungaryIreland United Kingdom Items for Which IBM is Not LiableSlovakia South AFRICA, NAMIBIA, BOTSWANA, Lesotho and SwazilandPart 3 Warranty Information Warranty PeriodE400 Projector E400 Projector Lamp Country or Region Telephone Number 18IBM E400 Projector User’s Guide Appendix F. Notices Trademarks Electronic emission noticesFederal Communications Commission FCC statement European Union emission directive Industry Canada Class B emission compliance statementAvis de conformite a la reglementation d’Industrie Canada Deutsche EMV-Direktive electromagnetische VerträglichkeitUnion Européenne Directive Conformité électromagnétique Unione Europea Directiva EMC Conformidad électromagnéticaUnion Europea Normativa EMC Appendix F. Notices F-5 6IBM E400 Projector User’s Guide Page Part Number 73P2776