Vidikron Vision 65 Troubleshooting Tips, Troubleshooting Chart, Symptom Possible Causes Solution

Page 80

Maintenance and Troubleshooting

5.2

Troubleshooting Tips

Table 5-1provides some general guidelines for troubleshooting problems you may encounter with the Vision 65/75. If the suggested solutions fail to resolve the problem or if you encounter an issue not described here, please contact Vidikron Technical Support.

Table 5-1. Troubleshooting Chart

Symptom

 

Possible Cause(s)

 

Solution

 

 

 

 

The projector does not turn on.

The Vision 65/75 is not

• Ensure that the Vision

 

 

plugged in or the AC outlet

 

65/75 is plugged in and

 

 

is not active.

 

that the AC outlet is active.

 

• The main power switch (at

• Turn on the power switch.

 

 

the rear of the projector) is

 

 

 

 

off.

 

 

 

• Lamp cover is not securely

• Securely attach the lamp

 

 

attached.

 

cover.

 

 

 

 

The projector does not turn

The projector will not turn

• Wait until the Vision 65/75

back on after it was powered

 

on for two minutes after

 

completes its cool-down

off.

 

power-off, to protect the

 

(POWER LED lights solid

 

 

lamp.

 

orange).

 

 

 

 

 

The remote control does not

The batteries have run out.

Replace the batteries.

work correctly.

 

 

 

 

 

 

 

 

The projector is on and OSD

Incorrect source selection.

• Select the correct source.

menus appear, but there is no

Source component is not

• Turn on the source.

video image on-screen.

 

turned on.

 

 

 

Source component is

Check cable connection

 

 

connected incorrectly or

 

from source component to

 

 

not at all.

 

projector.

 

 

 

 

A projected image from a DVD

DVD player is connected to

• Turn off progressive scan

is split or otherwise scrambled.

 

the Component input and

 

on the DVD player.

 

 

set to progressive scan

 

 

 

 

mode.

 

 

 

 

 

 

Image is blurred.

The lens is not correctly

• Adjust the focus with the

 

 

focused.

 

remote control.

 

 

 

 

Image is too bright and/or

Contrast is set too high.

• Lower the contrast setting.

lacks definition in the bright

 

 

 

 

areas of the image.

 

 

 

 

 

 

 

 

 

Image appears “washed out”

Brightness is set too high.

Lower the brightness

and/or dark areas appear too

 

 

 

setting.

bright.

 

 

 

 

 

 

 

 

Colors in the image are

The Red/Pr, Green/Y or

• Ensure that the source

swapped; for example, reds

 

Blue/Pb outputs from the

 

outputs are connected to

appear blue or vice versa.

 

source are connected to the

 

the correct Vision 65/75

 

 

wrong inputs on the Vision

 

input.

 

 

65/75.

 

 

 

 

 

 

 

POWER LED lights solid red.

Internal failure.

Please contact your

 

 

 

 

Vidikron dealer for

 

 

 

 

assistance.

 

 

 

 

 

64

Vidikron Vision Model 65/Model 75 Installation/Operation Manual

Image 80
Contents 65/75 Page TWO Year Limited Warranty RIGHTS, Limits and Exclusions Product Information Retain for Your Records Important Safety Instructions Compliance Information Declaration of ConformityFCC Part Table of Hazardous Substances Model Name Vision Model 75 Series 1Table of Contents Maintenance and Troubleshooting OperationSerial Communications Table of Contents Xiv 1List of Figures CIE 1931 Chromaticity Diagram This Manual 1IntroductionAbout This Manual Using This Manual If you need Turn toDescription, Features and Benefits Optional Accessories Vision 65/75 at a Glance Vision 65/75 Front/Side/Top ViewPOWER/STANDBY LED Indicates power status as follows Temp LEDCable Access Door Open to access connectors Vision 65/75 Rear/Bottom/Side ViewHdmi 2 Digital Comp 1 RCA connectors Vision 65/75 Rear PanelComp 2 / RGB Vision 65/75 Remote ControlVolt 250 mA Trigger Output 3.5-mm, mini phono jack On / OFF Source Selection ButtonsVID S-Video Cursor KeysPicture Adjustment Buttons BRT Brightness Memory Preset ButtonsContrast COL ColorPicture-In-Picture PIP Controls LensOperation 3InstallationRemote Control Quick Setup Installation OverviewStep Procedure For Details, Refer to If installing a CineWide-equipped projector InstallInstallation Considerations Projector Installation OptionsInstallation Type Advantages ConsiderationsProjector Model Throw Ratios for the Vision 65/75 SeriesThrow Range Throw Ratio Vertical and Horizontal Position Ceiling InstallationFloor Installation Up/down vertical lens shift percentages Installing the Optional CineWide Lens Mount Fixed CineWide Base Plate Cylindrical LensAutoScope motor assembly MotorVision 65/75 with Ceiling Mount Adapters/Projector Stands Install Lens Motor AutoScope Lens Motor InstallationBase Plate Prismatic Lens Do not OVER-TIGHTEN the ScrewsVision 65/CineWide or Vision 75/CineWide Mounting the Vision 65/75 Floor Mounting UprightHeight or Projection Angle Adjusting the ProjectorUsing the On-Screen Menus on 65/75 Connecting SourceConnections to the Vision 65/75 11. RGB Connections 13. Composite, S-Video and Component Video Connections Connection 14. RS-232 Control System Connection16. Connecting the 12-Volt Trigger Output to Other Equipment AutoScope Lens Motor RearTurning on the Power Power sourceChanging the OSD Language Adjusting the Picture Orientation Primary Lens AdjustmentsZoom Zo om Out FocusInstalling and Adjusting the CineWide Anamorphic Lens These instructions Attach Lens Mounting Assembly to Lens Motor Carriage Plate 18. Attaching the Anamorphic Lens to the Lens Adapter RingAdjusting the Horizontal X Lens Position Installation Adjusting the Geometry Anamorphic Lens Top ViewAdjustment Whitney PrismaticAdjusting the Lens Height Y Anamorphic Lens Top View Selecting an Aspect Ratio Adjusting the Picture 4OperationSelecting Video Memory Selecting An Input SourceUsing Picture-In-Picture PIP Using the On-Screen MenusSetup Picture AdjustInstallation Source SelectSource Select Picture AdjustPerform the adjustments in the order listed here You must enter a passcode to access the ISF menu Typical Pluge Pattern for Adjusting BrightnessTypical Gray Bar Pattern for Adjusting Contrast Gray Yellow Cyan Green Magenta Red Blue Typical Test Pattern for Adjusting Sharpness Description Aspect Ratio SettingsAspect Ratio Cinema Installation Fit a 2.351 screenHorizontal Keystone Correction Vertical Keystone CorrectionPincushion Correction Operation Setup InformationRefer to the instructions for your computer Is powered off, then on again This menu should be used by ISF-certified technicians onlySettings reduce the image brightness CIE 1931 Chromaticity Diagram Operation Lamp assembly for replacement 5Maintenance and TroubleshootingLamp Replacement Symptom Possible Causes Solution Troubleshooting TipsTroubleshooting Chart Troubleshooting Chart Maintenance and Troubleshooting Serial Command Syntax RS-232 Connection and Port ConfigurationSerial Commands 6Serial CommunicationsSerial Communications Serial Commands Serial Communications 7Specifications Vision 65/75 SpecificationsSpecifications Vision Model 75 Series Home Theater Calibration Specifications VisionIndustry-Standard Specifications Vision Model 65 Series Industry-Standard Specifications Vision Model 75 SeriesPower Requirements DimensionsWeight without lens Limited WarrantyVision 65/75 Dimensions Vision 65/75 Dimensions with Optional Fixed Anamorphic LensMHz Supported Signal Timings Supported TimingsFormat Resolution Supported Signal Timings Format Resolution Refresh Rate Hz Horizontal Pixel FrequencySdtv Signals Video / S-Video Specifications Page 020-0715-02 Rev. a March