Optoma Technology TX780 appendix Problem Message Reminders

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Appendices

Problem: Message Reminders

Fan fail:

Over temperature:

Power Off:

Replace the lamp:

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Image 42

Contents Regulation & safety notices Operation conditions Table of Contents Usage Notice Safety InformationImportant Safety Instruction Class B emissions limitsPrecautions Don’t Eye Safety Warnings Product Features IntroductionPackage Overview DocumentsProduct Overview Main UnitControl Panel Connection Ports Remote Control with Mouse Function and Laser Pointer Installation Connecting the ProjectorConnect the Computer/Notebook Connect the Video Powering On/Off the Projector Powering On the ProjectorLens Cap Power/Standby Powering off the projector Adjusting the Projected Image Adjusting the Projector Image HeightTilt Adjusting Foot Elevator Feet Adjusting the Projector Zoom / Focus Adjusting Projection Image SizeControl Panel & Remote Control User ControlsKeystone Volume +Display Mode DisplayClear Source LockVideo How to Operate On Screen Display MenusMenu Tree Brightness Display ModeImage-I ContrastColour Temperature SaturationSharpness Image-II Input Signal Ver. ShiftColour ColourDVI/VGA Language LanguageManagement PIP Source Switch VolumeReset RS232 PortSecurity Settings LogoLogo Capture LAN How to use web browser to control your projector Local Area Network LAN Lamp & Power Troubleshooting Problem No image appears on screenAppendices Problem Image is unstable or flickering Problem Image has vertical flickering barProblem Image is out of focus Problem Lamp burns out or makes a popping sound Problem The image is stretched when displaying 169 DVDProblem Image is reversed Problem LED lighting messageProblem Message Reminders Lamp Replacement Procedure Replacing the LampCompatibility Modes Analog DigitalRS232 Commands RS232 Connector VGA-In ConnectorCeiling Mount Installation Optoma Global Offices USA