Vidikron 140/150 manual Lens Replacement, Removing the Primary Lens

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Maintenance and Troubleshooting

5.2

Lens Replacement

If you need to remove the lens – either to replace it or to prepare the projector for shipment – proceed as follows:

1.Power down the projector and wait five minutes to allow the lamp to cool.

2.Remove the secondary anamorphic lens, if present.

3.Place the lens cap on the installed lens to protect it from damage.

4.Press and hold the “lens release” button located in the top right corner of the lens panel.

5.Grasping the lens barrel, turn it in a counter-clockwise direction until it stops. Then, pull it forward to remove it (disconnects from the connector assembly).

4

3

5

Note: The connector assembly moves as you turn the lens.

Figure 5-6. Removing the Primary Lens

84	Vision Model 140/150 Owner’s Operating Manual

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Contents 140/150 Page TWO Year Limited Warranty For Projectors, Video Processors and ControllersEffective Warranty Date Vidikron Safety Precautions 1Table of Contents Viii Maintenance and Troubleshooting SpecificationsOperation Serial CommunicationsTable of Contents 1List of Figures List of Figures Carriage return must be used after each command or string About This ManualThis Manual Using This Manual They also provide supplemental informationPerformance or cause a malfunction If you need Turn toDescription, Features and Benefits Optional Accessories Vision 140/150 at a Glance Vision 140/150 Top/Rear/Front ViewAdjustable Feet TOP IR Sensor BUILT-IN KeypadInput Panel LED Status DisplayVision 140/150 Input Panel RemoteEthernet Input 1 RgbhvVision 140/150 Rear-Panel Keypad UP Button Left ButtonDown Button Right ButtonVHD Controller Front Panel IR SensorVacuum Fluorescent Display VHD Controller Rear Panel Hdmi OUTInputs Composite Video InputPower Input 100 to 240 VAC Main Power SwitchRS-232 Control Port Main AC FuseVision 140/150 Remote Control Unit VHD Controller/Vision 140/150 Remote ControlIR Output Indicator LightRETURN/EXIT ISF DAY CinemaControls and Functions Remote Control To install batteries in the remote controlOperation Installation Quick Setup Installation OverviewStep Procedure For Details, Refer to Installation Considerations Projector Installation OptionsInstallation Type Advantages ConsiderationsVision 140/150 Lens Options and Throw Ratios Throw RatioWith 126.9x54-inch ScreenCeiling Installation Floor InstallationPosition Vertical and Horizontal LensHorizontal Lens Shift Example only Vertical and Horizontal Lens Shift Limits Folded Optics Installing the Projection Lens Lens Assembly Front ViewInstalling the Optional CineWide Lens Mount Anamorphic lens mounting kit is partially pre-assembled atLens motor installed Ceiling-mounting an AutoScope-equipped projectorFloor-Mount Adjusting the Projection Mounting the Vision 140/150Floor Mounting Upright AngleConnecting the VHD Connections to the Vision 140/150 and VHD Controller140/150 Connecting Source Hdmi Connections See FigureController Digital DTV RGB or Component Video Connections See Figure 11. Digital DTV RGB or Component Video ConnectionsAnalog Computer RGB Connections See Figure Personal ComputerComposite/S-Video/Component Video Connections See Figure DVD Player, VCR Satellite Receiver Laser Disc etcConnection 14. RS-232 Control System ConnectionConnecting 12-Volt Trigger EquipmentConnecting an External IR Receiver to the VHD Controller Power sourceProjector Turning on the Power Component SD Ntsc 480i 169 V150Adjusting the Picture Orientation Primary Lens Adjustments Focus Zoom Vertical and Horizontal Lens ShiftInstalling and Adjusting the CineWide Anamorphic Lens Plate fixed CineWideHorizontal Position X Adjustment Installation Anamorphic Lens Top View GeometryWrong Position Calibrating Projector Input 2 DVI 17. TheaterMaster Remote Control for Vision 140/150 MainControl Functions Disabled Navigating the ProjectorVhd 720p 16x9 night4x3 night Ltrbox nightName 16x9 night Number Sync 26.97 kHz Input 23.98 Hz MenuAuto Source Locked Previous Channel Next Channel InterlaceNative aspect ratio is with the primary lens only. With an SupportSize and Position Menu Installation Adjust Pixel Tracking before Pixel Phase Picture Quality MenuWhite Balance There must be at least two consecutive white pixels present Uncheck this item before exiting this menuBack Porch Clipping Detector Color Enable Red Each settingInstallation Menu LumaCal lamp calibration takes approximately two minutesAbove, the Automatic Lens Calibration setting has no effect Working With the Lamp FactorsValue only 1246 may represent 3500 lumens, for example Easily maintained as the lamp ages RVRInstallation Using the On-Screen Menus 4OperationISF Presets ServiceInput Source Aspect RatioMain Menu Input SourceAspect Ratio Aspect Ratio Settings Description169 Hdtv programs in theirRemote With a 2.351 screen and aPerform the adjustments in the order listed here PictureTypical Pluge Pattern for Adjusting Brightness Gray Yellow Cyan Green Magenta Red Blue Gray Yellow Cyan Green Magenta Red Blue Typical Test Pattern for Adjusting Sharpness Input PositionISF Presets InformationYou must enter a passcode to access the Calibration menu CalibrationShould be used by ISF-certified technicians only ISF NightOperation Service You must enter a passcode to access the Service menuDo not change the Type setting in this menu Vertical Keystone Correction Keystone CorrectionHD/RGB 1 and HD/RGB 2 Color Space Select Auto, RGB or YUV Operation Operation Lamp and Filter Replacement Lamp cover 2 screwsRemoving the Lamp RVR Lens Replacement Removing the Primary LensTroubleshooting Tips Troubleshooting ChartSymptom Possible Causes Solution Symptom Trigger CineWide withVision 140/150 Error Codes Description GeneralLamp Failures Code Description Power and Cooling Code Description Code Description Miscellaneous Serial Command Syntax RS-232 Connection and Port ConfigurationSerial Commands Multiple serial commandsAspect Ratio Commands Image Preset Commands Output Shift Commands Command Value Stored? Description Miscellaneous CommandsEnter key Serial Communications Vision 140/150 Specifications Vision 140/150 SpecificationsHome Theater Calibration Specifications Industry-Standard SpecificationsPower Requirements Vision DimensionsVHD Controller Specifications Vision 140/150 Dimensions Vision 140/150 DimensionsPage Vidikron