Tips and Troubleshooting, Technical Information | Apple 20Display

4	Tips and Troubleshooting			33
	Care and cleaning	33
	Protecting your monitor from theft 34
	Troubleshooting	34
Appendix A	Notes for IBM PC-Compatible Users				41
Appendix B	Technical Information		45

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Apple 20Display manual Tips and Troubleshooting, Technical Information

Contents

Multiple Scan 20 Display Apple Computer, Inc Contents Using the Display Software Adjusting the Picture Technical Information Tips and Troubleshooting Radio and television interference FCC statementDOC statement Vcci statement Important safety instructions Setting Up What about electromagnetic emissions? Getting ready to set up Your Apple Multiple Scan 20 Display at a glance Lifting and positioning the monitor Choosing a good location for your monitor Shoulders relaxed Do you need a video card? Using more than one monitor Connecting the monitor to your computer Tighten the thumbscrews on the connection Connecting your keyboard to the monitor To turn on the monitor for the first time Turning the monitor on Disk’s icon appears on the desktop Installing the display software Read the Welcome screen and click OK Installer screen appearsClick the Install button About the Control Strip Using the Display Software Working with the Control Strip Window opens showing all the control panels Changing screen resolutionChoose Control Panels from the Apple K menu Make the following choices in the control panel Other things you can do with the Monitors control panel Close the control panel What happens after you turn on the energy saving featureConserving energy Using Energy Saver with a screen saver Using ColorSync Click a monitor name to select it ColorSync control panel appearsClick Set Profile Showing and hiding the Control Strip Configuring the Control StripTo show or hide the Control Strip, follow these steps Control Strip control panel appears Press the keys you want to use, then click OK To change the keyboard command, click Define hot keyBox appears Changing the font in Control Strip menus Reset button Adjusting the Picture Adjusting the brightness of the picture Making adjustments to the pictureAdjusting the contrast of the picture Use this control Follow this step Follow these steps Adjusting the center of the picture Adjusting the size of the picture Adjusting the rotation and color uniformity of the picture Adjusting the shape of the picture Adjusting the convergence of the picture Adjust the color temperature of the picture Selecting the color temperature Resetting brightness and contrast Resetting controls to original levels Use these controls Follow this step Resetting individual picture controlsResetting all picture controls Care and cleaning Tips and Troubleshooting Protecting your monitor from theft TroubleshootingTo clean the screen of the monitor Monitor’s power indicator light doesn’t come on Make sure that the power cord is plugged in properly Screen flickers Screen is dark or appears dim Screen image is too large or too small No colors appear on the screenScreen image is off center You don’t see the monitor resolution you want You can’t control the sound volume of a CDAfter many hours of use, the screen image appears dim Over time, you experience eyestrain After you change the screen resolution, icons move Monitor does not go to sleep You see two resolution options labeled 640x870 75 HzWhen you change resolutions, the monitor goes blank Compatibility Appendix a Resolution Vertical refresh rate hertz Connecting the monitor to your IBM PC-compatible computer Tighten the thumbscrews on the monitor cable This adapter is shipped with your monitorConnect the PC adapter to the monitor cable Using the monitor Appendix B Technical Information Frequency 47-63 Hz Power Maximum Adjusted at the factory for the following standard modesVoltage Approximately 66 pounds 30 kilograms Operating 10% to 80% Storage To 90% Shipping To 95% Tilt To + 15˚ Swivel range ± 45˚ minimum Pin Output signal Pin miniature D-type connectorMonitor cable specifications Apple Computer, Inc