Lenovo M500 manual CD and DVD drive safety

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CD and DVD drive safety

CD and DVD drives spin discs at a high speed. If a CD or DVD is cracked or otherwise physically damaged, it is possible for the disc to break apart or even shatter when the CD drive is in use. To protect against possible injury due to this situation, and to reduce the risk of damage to your machine, do the following:

vAlways store CD/DVD discs in their original packaging

vAlways store CD/DVD discs out of direct sunlight and away from direct heat sources

vRemove CD/DVD discs from the computer when not in use

vDo not bend or flex CD/DVD discs, or force them into the computer or their packaging

vCheck CD/DVD discs for cracks before each use. Do not use cracked or damaged discs

General safety guidelines

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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