I n t e n a n c e Troubleshooting | InFocus LP290 guide

M a i n t e n a n c e	&	T r o u b l e s h o o t i n g

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InFocus LP290 instruction manual I n t e n a n c e Troubleshooting

Contents

EN 55022 Warning Safety CertificationsFCC Warning Canada Declaration of Conformity Australian Certification C-tick mark Trademarks Table of Contents Appendix Index Safety Terms Safety InstructionsSafety Definitions Safety Symbols Customer Service Important Operating Considerations Image Resolution IntroductionLP280 LP290 Diately if anything is missing CompatibilityUnpacking the Projector Shipping box contents Rear view of projector Usage Guidelines If You Need Assistance Warranty Setting UP the Projector F t T t i n g O j e c t o r Connecting a Computer Do you want to play your computer’s audio on the projector? T t i n g O j e c t o r Connecting a Video Player T t i n g O j e c t o r Powering up the Projector Turning Off the Projector Adjusting the Projector Using the ProjectorBasic Image Adjustment I n g O j e c t o r Using the Remote Control Using the Keypad and Remote Buttons PowerMenu Source/Select keypad only or Computer and Video remote only Keystone VolumeArrow buttons Black remote only Effect remote onlyContrast remote only Brightness remote only Using the On-Screen Menus Basic Menu ContrastBrightness Color About SetupReset Setup menu Picture menu System menu Language menu Effect menu Service menu Userlogo menu Cleaning the Dust Filters Maintenance & TroubleshootingCleaning the Lens I n t e n a n c e Troubleshooting Replacing the Projection Lamp Replacing the Batteries in the Remote Control Using the Security Lock LEDs TroubleshootingProblem The projector is not running Problem Only the start-up screen displays Problem Color or text not being projectedProblem The screen resolution is not right Problem Image isn’t centered on the screen Problem Image is too wide or narrow for screen Problem Image is out of focusProblem Image and menus are reversed left to right Problem Projected image is distortedPage I n t e n a n c e Troubleshooting Specifications Appendix Accessories Standard Accessories Ship with the projector Part Number Optional Accessories HW-RF-REMLSR Portable and Laptop Activation Chart Key command to Computer Activate port De-activate port FN-F6 FN-F4 FN-F1 NCR Wyse Software driven Zenith FN-F10 Using Video Mirroring with a PowerBook Computer Using SimulScan Projected Image Size Index Numerics D e Page D e Limited Warranty InFocus-Branded Products Warranty Limitation and Exclusion