No Raster

1 Check power cord connection.

2 Check monitor cable connection, and tighten connector thumbscrews at monitor port, if loose.

3 Replace power cord.

4 Return monitor to Apple.

1 Adjust brightness and contrast controls. See Adjustments chapter.

2 Check monitor cable connection, and tighten connector thumbscrews at monitor port, if loose.

3 If monitor cable is properly connected, but power LED is yellow, you might need to install a video card in the computer. Refer to monitor's user's guide.

4 Return monitor to Apple.

No raster, LED on

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