Barco MFGD 2621, MFGD 3621 user manual LCD panel, To remove the glass panel

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LCD panel

LCD panel

It may be possible that dust particles have entered the display and are stuck behind the front glass.

We recommend to let this cleaning procedure be done in a BARCO service center. The product warranty expires when the user removes the glass panel or otherwise opens the display.

However, when really necessary, you can perform the cleaning on site if you can work in dust-free conditions. This is to avoid more dust entering the display when opening it.

To remove the glass panel:

Figure 28

1.Switch off the display.

2.Tilt the panel.

3.Unscrew the 4 sunken screws at the rear, fixing the glass panel and bezel (28).

4.Carefully take the glass panel a few centimeter from the display. It is still connected to the rest of the display by means of the LED connection.

5.Unplug the LED connection (29).

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Contents Coronis 21-inch This page intentionally left blank Copyright notice This page intentionally left blank Table of Contents Locking and unlocking user controls Preface Preface Trademarks FCC notice display Canadian noticeDisposal Information Safety Instructions Safety InstructionsWater and moisture InstallationVentilation This apparatus conforms to Operating precautions How to avoid image retentionNational Scandinavian Deviations for Cl Explanation of symbols Explanation of symbolsSymbols on the display and / or power supply Symbols used throughout the manual This page intentionally left blank Introduction Introduction Single display or complete system? OverviewOverview Barcomed Coronis display controller overview Features of the BarcoMed Coronis display controllerBarcomed Coronis display controller overview Minimum system requirementsSystem Configuration Guidelines Coronis 3MP displaysBarco displays Power savingBarco displays overview GuardTilt & swivel base Package contents Parts, controls and connectors Parts, controls and connectorsFront G h i j k RearParts, controls and connectors This page intentionally left blank Display controller installation Display controller installation Barcomed Coronis display controller installation Barcomed Coronis display controller installationJumper location Using the VGA capabilities of the BarcoMed Coronis Examples of PCI slotsPCI and RAID Controller Slots Video Outputs BarcoMed PCI Express Controllers Examples of PCI Express SlotsThis page intentionally left blank Display installation Display installation Installation precautions Installation precautionsPrecautions After unpacking the display After unpacking the displayTo remove the clip Adjust the panel orientation To change the panel orientationTilt the panel before rotating After unpacking the display Power connection Power connectionTo connect the power Video connection Connecting DVI cables One displayConnecting DVI cables Two displays Video connectionUSB connection USB connectionCable routing Routing the signal cablesCable routing To put the foot cover in placeCable routing Attaching the display to an arm stand Attaching the display to an arm standTo attach the display to an arm stand Screws M4 x 8mm Display controller software installation Display controller software installation Display controller software installation Setup.exe, and click Open Reinstalling drivers Automated display configurationUninstalling the drivers and software Click on the file, Setup.exe, and click Open Display controller software installation This page intentionally left blank Page Avoiding image retention Power off, power save mode, screen saverAvoiding image retention Re-LayoutTo activate appropriate screen saving, proceed as follows This page intentionally left blank Display controller tools Display controller tools BarcoMed control panel operation Accessing the Barco tabUsing the Barco tab BarcoMed control panel operationBarco System Report Advanced Properties BarcoMed advanced configurationBarco Drawing Modes Drawing Modes User Modifiable Color PaletteEnable Dithering Device details Monitor ConfigurationGraphics Board Display operation Display operation Operating precautions Stand-by switchingDisplay operation About the On-Screen Display OSD How to navigate through the OSDAbout the on-screen display To disable user controls Locking and unlocking user controlsTo enable user controls Settings menuMain menu Complete OSD overviewLuminance Settings InformationAdvanced display operation Advanced display operationIntroduction About the Advanced functionsAdvanced functions in the Settings menu Advanced functions in the Luminance menuAdvanced functions in the Information menu Firmware RuntimesMeasurements Scan measurementsAdvanced functions in the Adjustments menu Miscellaneous AdjustmentsMediCal Pro software MediCal Pro software Using MediCal Pro MediCal Pro installation and operationMediCal Pro software installation MediCal Pro installation and operationMediCal Pro installation and operation Cleaning instructions Cleaning instructions Precautions PrecautionsFront glass Front glassProceed as follows Cabinet CabinetLCD panel LCD panelTo remove the glass panel To clean the LCD panel This page intentionally left blank Troubleshooting Troubleshooting General tips General tipsProblems and solutions Problem description Possible tests or solutions General tips Setting the resolution of your Coronis display PropertiesAdvanced Button 104 Technical Information Technical Information Technical specifications Technical specificationsLight, USB load Technical specifications Altitude Storage Operation 110 Connector pin assignments Connector pin assignmentsDVI connector Calibration GlossaryGlossary Display Controller headWarranty Statement Warranty Statement Article 1 Services Article 2 Items Excluded from Warranty Article 4 Modifications or Changes to the Equipment Article 8 General B4100519-03 March