InFocus LP860, LP840, LP850 manual

Page 24

LP840-850-860 User's Guide-02.fm Page 22 Friday, February 25, 2005 12:58 PM

Projector troubleshooting

Problem

Solution

Result

 

 

 

 

 

Image not square

Adjust keystone the Picture menu

Square image

 

 

 

 

 

 

 

 

 

 

Image not sharp

 

Adjust the focus on the keypad or

Correct image

 

 

 

 

 

 

Sharpness in the Picture>Advanced menu

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A B

 

 

 

A B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Image does not fit 16:9 screen

 

Change aspect ratio to 16:9 in

Correct image

 

 

 

 

 

 

Picture>Aspect ratio menu

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Image 24
Contents USER’S Guide Page ÅÉë=áåëíêìÅíáçåëK= Trademarks Table of Contents Important Operating Considerations for Safety Introduction Connector Panel Positioning the projector Connecting a computer Required computer connectionsOptional computer connections Visit our website for information on ProjectorNet Displaying a computer image First-time projector use with Windows Wizard launches two times For Windows 2000, Windows ME, and Windows XPAdjusting the image Connecting a video device Standard video connectionsOptional video connections Connect BNC cables Displaying a video image Lens shift button on the keypad Troubleshooting your setup Power SaveShutting down the projector Screen SaveSource Troubleshooting Problem Solution Computer image projectedRange Out Image clear and not cropped Page Color Lamp won’t turn on, Temp LED solid red Lamp won’t turn on, Lamp LED blinking redLamp may need to be replaced Lamp turns on Still having problems? Using the keypad buttons Using the remote control Troubleshooting the remoteUsing the audio Troubleshooting audioConnecting external speakers Presentation features Optimizing computer imagesOptimizing video images Customizing the projectorUsing the menus Picture menu Save Settings Presets Advanced settings Settings menu Screen Save PiP Enable PiP Position Effect Key Network Maintenance Cleaning the lensChanging the lens Replacing the projection lamp Resetting the lamp timer Cleaning the dust filter Using the security lockTroubleshooting Appendix Projected image sizeWidth Image Feet/m LED Behavior LED color/behavior MeaningRS-232 commands Communication ConfigurationCommand Format Setting ValueError Conditions LimitationsINT at RW Disable Enable IR Receiver front IRF at RW = Japanese = Korean = Portuguese = Russian = Norwegian NND Page Ntsc Index NumericsPage XGA Limited Warranty Warranty Limitation and ExclusionDisclaimer of Unstated Warranties If YOU Need Assistance USER’S Guide
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