Lenovo M500 manual Appendix A. Maintenance, Replacing the projection lamp

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Appendix A. Maintenance

This chapter provides information on projector maintenance.

Replacing the projection lamp

The projection lamp should be replaced when it burns out. It should only be replaced with a certified replacement part, which you can order from your local dealer.

Attention: This product contains a metal arc lamp, which contains a small amount of mercury. Dispose of it as required by local ordinances and regulations. Avoid touching the glass surface of the new lamp. Doing so may shorten its operation life. The USA restricts or prohibits the disposal of some or all lamps containing mercury in the municipal waste stream. Please visit http://www.lamprecycle.org for more information on specific state disposal requirements and recycling facilities. For users in Connecticut, please call Northeast Lamp Recycling toll-free at 1 (888) 657-5267 to place an order for the delivery of a kit that includes a box for the lamp, tape, and a return shipping label.

Attention: Be sure to turn off and unplug the projector at least an hour before replacing the lamp.

1.	Loosen the two captive screws on the lamp compartment cover		.
2.	Remove the lamp compartment cover	.

	A
B	A

3.	Remove the two screws from the lamp module		.
4.	Lift the module handle up	.

A

B

5.Pull firmly on the module handle to remove the lamp module.

© Lenovo 2006. Portions © IBM Corp. 2005.

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Contents M500 Projector User’s Guide Page M500 Projector User’s Guide Ii M500 Projector User’s Guide Contents Iv M500 Projector User’s Guide Safety information Vi M500 Projector User’s Guide Extension cords and related devices General safety guidelinesService Power cords and power adaptersHeat and product ventilation BatteriesCD and DVD drive safety M500 Projector User’s Guide Registering your option Xii M500 Projector User’s Guide Product Description Packing checklist Top view Top view of the projectorOn-Screen Display OSD buttons and LEDs Rear view Rear view of the projectorBottom view Remote control partsBottom view of the projector Product Description Remote control operating range Projector and remote control buttons 10M500 Projector User’s Guide Inserting remote control batteries Setup and OperationConnecting devices Description Connecting input devicesConnecting to a USB device Starting and shutting down the projector Setting access passwords security lock Setup and Operation Adjusting the projected image position Adjusting zoom, focus and keystone Adjusting with the projector quick menu button Adjusting volumeFunction On-screen display OSD menu settingsOSD menu controls Navigating the OSD2M500 Projector User’s Guide Quality menu Setting the OSD languageVideo Composite video Description DefaultQuality menu functions available for connected source Component FunctionProperties menu Properties menu functions available for connected source Advance features User Color Description Default Options menu Setup menu Language menu Setup menu functions available for connected sourceInformation menu 14M500 Projector User’s Guide Replacing the projection lamp Appendix A. MaintenanceResetting the lamp Cleaning the case Cleaning the projectorCleaning the lens Using the Kensington lock LED error messages Appendix B. TroubleshootingCommon problems and solutions Troubleshooting tipsLamp problems Image problemsServicing the projector Remote control problemsAudio problems 4M500 Projector User’s Guide Specifications Appendix C. SpecificationsProjection distance vs. projection size Frequency H Signal Resolution KHz Video Digital Analog Timing mode table4M500 Projector User’s Guide Telephone technical support Appendix D. Service and SupportOnline technical support 2M500 Projector User’s Guide Part 1 General Terms Appendix E. Lenovo Statement of Limited WarrantyWhat Lenovo Will Do to Correct Problems Limitation of Liability Part 2 Country-unique TermsBolivia Canada Malaysia Following Terms Apply to ALL Emea Countries Governing Law Following Terms Apply to ALL EU Countries Second paragraph does not apply Egypt Slovakia Type of Warranty Part 3 Warranty InformationWarranty Period Types of Warranty ServiceCountry or Region Telephone Number Worldwide telephone listAppendix E. Lenovo Statement of Limited Warranty E-15 16M500 Projector User’s Guide Guarantee supplement for Mexico 18M500 Projector User’s Guide Appendix F. Notices Trademarks For Home or Office USE Appendix G. Electronic emission noticesAvis de conformité à la directive de l’Union Européenne Unione Europea Directiva EMC Conformidad électromagnética 4M500 Projector User’s Guide Page Part Number 40Y7881