Vidikron 40828 manual Lamp Replacement

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Maintenance and Troubleshooting

5.6

Lamp Replacement

1.Turn off the projector and wait for the cooling fan to stop.

2.Unplug the power cord. Allow the projector to cool down for approximately one hour prior to removing the lamp assembly for replacement.

3.Loosen the two captive

lamp cover screws and remove the cover.

4.Loosen the four lamp assembly mounting screws.

5.Grasp the lamp assembly

handle and pull gently, removing the lamp module from the projector housing. As you do so, the lamp cooling interlock switch on the inside of the lamp cavity (near the top) moves to the OFF position.

6.Gently slide the new lamp assembly into the lamp cavity. Align the two power connectors at the top of the lamp assembly with the two sockets at the top of the lamp cavity. Press gently on both sides of the lamp assembly to snap it into place. As you do so, the lamp cooling interlock switch returns to the ON position.

7.Tighten the lamp assembly mounting screws.

8.Replace the lamp cover and secure the captive lamp cover screws.

9.Plug in the projector and turn it on.

10.Reset the Lamp Timer to zero. To do this, select Lamp Timer Reset from the ISF Calibration menu and press ENTER. The Vision 10/12 shows the number of hours the projector lamp has been in service and asks you to confirm or cancel the reset. Press ENTER again to confirm.

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Vidikron Vision Model 10/Model 12 Owner’s Operating Manual

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Contents 10/12 Page TWO Year Limited Warranty For Projectors, Video Processors and ControllersEffective Warranty Date Vidikron Safety Precautions 1Table of Contents Operation Maintenance and TroubleshootingSpecifications Serial Communications1List of Figures List of Figures 1Introduction About This ManualUsing This Manual If you need Turn toDescription, Features and Benefits Key Features and BenefitsOptional Accessories Front/Top/Side View 2Controls and FunctionsVision 10/12 at a Glance Vidikron Logo Vertical Lens Shift Dial Shifts the image up or downRear/Top/Side View Vision 10/12 Rear/Top/Side ViewLamp Cover Exhaust Vent Vision 10/12 Remote Control Vision 10/12 Remote ControlISF DAY Light Controls and Functions 3Installation Remote ControlAvailable Range of the Remote Control OperationStep Procedure For Details, refer to Quick SetupInstallation Overview Installation Type Installation ConsiderationsProjector Installation Options Advantages ConsiderationsEstimating Throw Distance TD Vertical and Horizontal Horizontal Lens Shift Angle Adjusting the ProjectionVertical and Horizontal Lens Shift Limits VisionFolded Optics To Source Components Connector Panel AccessConnections to the Vision 10/12 DVI Source Connections Hdmi Source Connections Analog RGB Connections 10. Component Video Connections Connection Trigger OutputInstallation 4Operation Turning on the PowerAdjusting the Projector Height or Projection Angle Changing the OSD Language Adjusting the Picture Orientation Lens Adjustments Focus/ZoomUsing the On-Screen Menus Cause the projector to malfunctionVision 10/12 OSD Menu Structure ISF Setting Aspect Ratio Main MenuSource Select Aspect Ratio Settings Control DescriptionRGB-HD Typical 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 Effect of X and Y Coordinates for Color Temperature AdjustmentImage Option Auto Tune may take some time to complete, depending on Installation Horizontal Keystone Correction Vertical Keystone CorrectionISF Setting ISF Calibration11. ISF-Enabled Vision 10/12 Splash Screen Blue Enable Refer to Blue Enable on 5Maintenance and Troubleshooting Cleaning the Projector Cleaning the LensCleaning the Intake and Exhaust Vents Lamp Maintenance Lamp CautionsLamp Replacement Symptom Possible Causes Solution Troubleshooting TipsTroubleshooting Chart Maintenance and Troubleshooting Serial Commands Serial Command SyntaxRS-232 Connection and Port Configuration Command Description ReplySerial Communications 7Specifications Vision 10/12 SpecificationsWeight including lens Power RequirementsDimensions Home Theater Calibration SpecificationsVision 10/12 Dimensions 1shows the Vision 10/12 dimensionsResolution Computer Signal CompatibilityComputer Signal Compatibility Chart Horizontal VerticalDisplay Freq Compatible Inputs Note Resolution Video Signal CompatibilityVideo Signal Compatibility Chart CompPage RUMA-011175