Apple Multiple Scan 14 Display User Manual download pdf (Page 23)

Troubleshooting

Symptom Charts

No Raster

- 2

Symptom Charts

No Raster

No raster, LED off 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.

No raster, LED on 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.

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Apple Multiple Scan 14 Display User Manual Page 23