CTX PV720A user manual Trouble Shooting, Monitor does not respond after you turn on the system

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PV720A User’s Manual

Trouble Shooting

If you are experiencing trouble with the LCD display refer to the following. If the problem persists please contact your local dealer or our service center.

The monitor does not respond after you turn on the system.

Check if the monitor is turned on.

Turn off the power and check the monitor power cord and signal cable are properly connected.

The characters on the screen are dim.

The screen is blank.

The screen flashes when it initializes.

Refer to the Controls and Adjustments section to adjust the brightness (BRIGHTNESS on the OSD sub-menu.) .

During use the monitor screen may automatically turn off as a result of the Power Saving feature. Press any key to see if the screen comes back.

Refer to the Controls and Adjustments section to adjust the brightness (BRIGHTNESS on the OSD sub-menu.) .

Turn off the monitor and turn it on again.

Refer to the Controls and Adjustments section to reload the default setting (RESET on the OSD main-menu.) .

Partial image or incorrectly displayed image

Check to see if the resolution of your computer is higher than that of the LCD display.

Reconfigure the resolution of your computer to make it less than or equal to 1280 x 1024.

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Contents E r ’ s M a n u a l Table of Contents FCC Statement Important Safety InstructionsCE Statement TCO99 Why do we have environmentally labelled computers?Environmental requirements Flame retardants Cadmium Safety PrecautionsMercury CFCs freonsFor use only with power supply Product Description IntroductionPackage Overview PV720A User’s Manual Installation & Remove PV720A User’s Manual Cabling for Your Display PV720A User’s Manual Power cords PowerRecommended Use of the Monitor PlugsEnvironment Front User Controls Controls and AdjustmentsEnter button Brightness On Screen Display OSD Main menuContrast Normal Mode Volume TuningPower Saving Mode when power indication lights amber Auto Tune Advance Auto Tune Pattern Program Using GuidePhase User ModeClock SmoothingImage Position or OSD Position PositionLanguage Recall Power Consumption 120/230 Vac Without Audio Vesa Power-Management ProposalNormal operation Power Saving Position A1 Position A2 Energy DeclarationMonitor does not respond after you turn on the system Trouble ShootingImage has vertical line Compatibility Technical InformationPin Assignments Video Modes Pivot Function Product OverviewFront View unit mm Rear View unit mm Side View unit mmSpecifications Kgs 438 x 166 x 447 mm
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