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Apple 20Display manual Tips and Troubleshooting, Technical Information, Appendix A, Appendix B

Models: 20Display

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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

Contents v

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Apple 20Display Tips and Troubleshooting, Technical Information, Notes for IBM PC-Compatible Users, Appendix A, Appendix B

Contents

User’s Guide Multiple Scan 20 DisplayApple K Apple Computer, Inc 1 Setting Up Contents3 Adjusting the Picture 2 Using the Display SoftwareTechnical Information Tips and TroubleshootingNotes for IBM PC-Compatible Users Appendix AFCC statement Communications regulation informationRadio and television interference DOC statementImportant safety instructions 1 Setting UpWhat about electromagnetic emissions? Power jumper cord Getting ready to set upApple Multiple Scan 20 Display Monitor cablePower button Control panel Your Apple Multiple Scan 20 Display at a glancePower cord receptacle Monitor cable Service ports and switches Do not useHold the front of the monitor securely Choosing a good location for your monitorLifting and positioning the monitor To position the monitor on a table or desk, follow these steps Do you need a video card? Using more than one monitorConnecting the monitor to your computer 4 Tighten the thumbscrews on the connection Connecting your keyboard to the monitorTurning the monitor on Installing the display software The Installer screen appears About the Control Strip 2 Using the Display SoftwareWorking with the Control Strip Changing screen resolution Other things you can do with the Monitors control panel Conserving energy What happens after you turn on the energy saving featureUsing Energy Saver with a screen saver Using ColorSyncTo set up ColorSync for a specific monitor Showing and hiding the Control Strip Configuring the Control StripSetting a keyboard command to show and hide the Control Strip Choose Control Panels from the Apple K menu Changing the font in Control Strip menusDouble-click the Control Strip icon to open it Click the close box to close the control panelReset button 3 Adjusting the PictureIndicator lights for picture controlsAdjusting the contrast of the picture Making adjustments to the pictureAdjusting the brightness of the picture When the picture is centered properly, there is an equal border Adjusting the center of the pictureFollow these steps 1 Press and hold down the x button on the monitor until the ﬁ26 Chapter Adjusting the size of the pictureFollow these steps Follow these steps Adjusting the rotation and color uniformity of the pictureFollow these steps Adjusting the shape of the picture1 Press and hold down the x button on the monitor until the ﬁ Use these controlsAdjusting the convergence of the picture 30 Chapter Selecting the color temperatureResetting brightness and contrast Resetting controls to original levelsWhile holding down the Control button , press the Reset button Resetting individual picture controlsResetting all picture controls Care and cleaning 4 Tips and TroubleshootingProtecting your monitor from theft TroubleshootingTips and Troubleshooting The monitor’s power indicator light doesn’t come onm Make sure that your computer and monitor are turned on No colors appear on the screen Tips and TroubleshootingThe screen image is off center The screen image is too large or too smallYou 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 eyestrainAfter you change the screen resolution, icons move When you change resolutions, the monitor goes blank You see two resolution options labeled 640x870 75 HzThe monitor does not go to sleep 40 ChapterCompatibility Appendix A Notes for IBM PC-Compatible Users42 Appendix A Connecting the monitor to your IBM PC-compatible computerYour monitor may not look exactly as shown This adapter is shipped with your monitor 44 Appendix A Using the monitorAppendix B Technical Information Horizontal scan rate 90-132, 198-260Vertical refresh rate Tilt swivel base TemperatureInterfaces Humidity noncondensingOutput signal m 15-pin miniature D-type connectorMonitor cable specifications 1 Infinite Loop Apple Computer, IncCupertino, California 030-8886-A