Projector troubleshooting, Problem, Solution, Menu | Dukane 28A8757

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Dukane 28A8757 Projector troubleshooting, Problem, Solution, Result, Image not square, Adjust keystone on keypad, menu

Contents

Audio Visual Products USERS MANUAL MODEL 28A8757Page Safety Certifications Remote Control WarningDeclaration of Conformity Trademarks Table of Contents Important Operating Considerations Cables IntroductionIncluded items Projector components and features network Optional computer connections Connecting a computerRequired computer connections nector on the projector Displaying a computer image ? No startup screen? Get help on page First-time projector use with Windows Skip this page if you did not connect a USB mouse cable For WindowsThe Wizard launches three times For Windows 2000, Windows ME, and Windows XP Adjusting the image Optional video connections Connecting a video deviceStandard video connections Displaying a video image press Poweradjust distance elevator and sharpness are produced Troubleshooting your setup Shutting down the projectorPower Save Screen Save Source troubleshooting ProblemSolution Plug power cable in and remove lens cap range No computer image, just the words “Signal out of range”Signal For a laptop, disable laptop monitor or turn-on dual- display mode Remote control not controlling my computer’s mouseImage fuzzy or cropped Image clear and not cropped Projector troubleshooting Adjust keystone on keypadAdjust Sharpness in the PictureAdvanced Image not square Turn off Ceiling in SettingsSystem menu Turn off Rear in SettingsSystem menuImage does not fit 169 screen Image upside down Image reversed left to right Adjust color, tint, color temperature COLORCOLOR Change Video Standard in Move projector, adjust zoom, adjust height adjust horizontal or vertical position in PictureAdvanced menuLamp must be replaced page Lamp turns on Using the keypad buttons Regarding this projector Using the remote control Troubleshooting the remote Connecting external speakers Using the audioTroubleshooting audio Presentation features Optimizing computer images Optimizing video images Customizing the projector Using the menus Picture menu Presets The provided Presets optimize the projector for displaying com Advanced settings Settings menu Blank shows an empty screen Mute turns off all sound Service Maintenance Cleaning the lens Replacing the projection lamp Resetting the lamp timer WARNINGS Using the security lock computer in Specifications AccessoriesAppendix Dimensions Projected image size Optional AccessoriesDistance to screen Diagonal Numerics Page USB, using your mouse Video connector 11 video images optimizingtemperature limits 38 Tint 13 Troubleshooting 14 VESA port 6 Video button 12 video connections optional 11 standard LEGAL INFORMATION FIVE-YEAR LIMITED WARRANTYSERVICE & REPAIR Parts & Service 676-2486584-5156 676-2487