Microtek CX4 manual Troubleshooting

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TROUBLESHOOTING

TROUBLESHOOTING

The following paragraphs depict problems indicate by the Led Indicator and provide information on troubleshooting.

General problems with the projector: Read carefully this section when the projector is not working or when you need to find out what does this Led Indicator indicate.

Problems with the image displayed: Read carefully this section when the projector is not able to project images or when the image displayed is of poor quality.

Attention: When any problem occurs, after checking and reading carefully the related section in this manual, you may follow the steps depicted in the manual for troubleshooting. If suggested methods and steps are not able to solve the problem, please contact the dealer of this projector.

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Contents Page INTRODUCTION Safety Instructions If the power cable or plug is damaged or frays Where To Get Help Transporting Your Projector Remote Control InformationWarning： Remote Control Briefing FunctionsINSTALLATION Unpacking The Projector Setting Up The Projector Do not mix used and new batteries Connecting To A Desktop Computer Connecting To A Computer8. Tighten all connector screws to ensure secure connections 4. Connect the Control Cable to the Control port of the projector5. Remove the computer mouse cable Connecting To A Notebook DVI SourceData Projector Connecting To A Macintosh Desktop Computer Connecting To A Macintosh PowerBook Connecting To A Set-top Box Connecting To A Video Source The steps of connecting the projector to the video source Page Connection of an audio cable from a computer source Connecting To An Audio SourceConnection of an audio cable from a video audio source Connecting To An External Speaker Speaker or PAData Projector THIS PROJECTOR HOW TO OPERATETurning The Equipment On And Off Page The Focus and Zoom Functions How To Adjust The Projected ImageThe Resize key The Auto KeyHow To Operate This Projector Buttons The Buttons on the Operation Panel of the Projector & Their FunctionsFunctions likeNote The ZOOM & FOCUS functions are not suitable to this model The Buttons on the Remote Control & Their FunctionsExamine The Projector Status The life of the lamp will soon end, please prepare aThe life of the lamp has ended, please replace with USING THE OSD MENU How To Change OSD Settings How To Access The OSD MenuOSD Menu BrightnessContrast Black LevelPosition ImageAuto Configuration InformationMiscellaneous Input Select VideoSave Keystone VolumeProjection Mode MouseLanguage MAINTENANCE Cleaning the Projector Case Cleaning the LensCleaning the Air Filter The Steps of Cleaning the Air FilterThe Steps of Replacing a Lamp Replacing The Projector Lamp1. Turn the power of the projector off and unplug the power cord 3. Loosen the screws on the lamp case with a coin or screw driver4. Lift up the handle and pull out the lamp 8. Position the lamp cover you took off in step 7. Tighten the lamp case you took off in stepTROUBLESHOOTING When the Power Led Indicator does not light up Problem With The ProjectorWhen the Projector Lamp does not light up The Power Indicator remains redProblems With The Image Or Sound The Power Indicator is blinking redNo image appears on the screen Abnormal Image Coloring The words ‘No Signal’ appear on the screenNo response with remote control No SoundUnstable Image Displayed by VHS Video Player TECHNICAL SPECIFICATIONSGeneral OpticalProjector lamp Mechanical with lens and feet ElectricalEnvironmental Resize Display Supported Monitor DisplaysSupport Modes Computer In and Monitor Connector Pin Assignments