ViewSonic PRO9000 warranty Projector Problems, Projector stops responding to all controls

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Projector Problems

The projector stops responding to all controls

`` If possible, turn off the projector, then unplug the power cord and wait at least 20 seconds before reconnecting power.

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Contents Pro9000 1080p Laser Hybrid LED Home Theatre DLP Projector Following information is only for EU-member states FCC StatementFor Canada CE Conformity for European CountriesImportant Safety Instructions Declaration of RoHS Compliance For Your Records Copyright InformationGround Table of Contents Package Overview IntroductionMain Unit Product OverviewControl Panel Connection Ports Power OFF Remote ControlRgbcmy Connecting to Computer/Notebook InstallationConnecting to Video Sources Powering On the Projector Powering On/Off the ProjectorLED Indicator Messages Powering off the projectorAdjusting the Projector’s Height Adjusting the Projected ImageAdjusting Projection Image Size Adjusting the Projector’s FocusDistance v.s Screen size table Screen size v.s. Distance table User Controls Using the Control PanelOn-screen Display Menus How to operateStructure Main Menu Sub Menu SettingsOSD Brightness Color ModeContrast Color Management Color TempGamma Blue Gain Picture Color TempRed Gain Green GainSaturation Picture Color ManagementColor HueVIDEO/AUDIO Video Mode Position VIDEO/AUDIO Computer ModePhase FrequencyAspect Ratio KeystoneProjection ECO Mode Sleep TimerPower Saving Signal TypeInformation PasswordOSD Settings PIP SettingEquivalent Laser Hours Equivalent Laser Hours ResetFactory Default OthersChange Password Options PasswordSecurity OSD Transparency Options OSD SettingsOSD Timeout Menu LocationPIP Size Options PIP SettingPIP Source PIP LocationPattern Options OthersStatus Message Digital Zoom Image Problems TroubleshootingImage is unstable or flickering Image is reversed Projector stops responding to all controls Projector ProblemsOn Screen Messages Yy Computer Compatibility ModesYy Video Function Description Command TableHDMI1 Yy Screw type M3 Yy Diameter 3 mm Ceiling Mount InstallationDLP SpecificationsConnectors Customer Support Viewsonic Projector Limited WarrantyHow to get service Viewsonic Projector Mexico Limited WarrantyViewSonic Mexico Limited Warranty