Question about Apple Cinema Display 23" HD Monitor

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Vertical red line suddenly appeared about 3" from right side

This looks like a straight red piece of thread hanging down the front of my monitor - and it won't go away !!! I have run a hardware check on my computer and all seems okay. Everything else on the monitor looks good and there are no other new anomalies. Another way to describe what this problem looks like would be a guide line photoshop, except red, and it extends the entire distance from top to bottom of the screen and on top of all graphic elements. does anyone know what this means - how I can fix it?
much, much, much thanks for your time ! Mary

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Download free Service Source Apple Cinema HD Display 23′ LCD (ADC).pdf (20 pages pdf file, 1 MB). (You have to add a .pdf extension to this file, in order to display this service manual correctly.)
OK that link will get you a a service and repair manual, use this to sort out your problem. Right click on the blue link above, and save as, remember to add .pdf.

Posted on May 01, 2010

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