Question about Norcent Technologies LM-762 17" Monitor

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Brightness fades For no apparent reason and at random times, the brightness/contrast info box appears and the screen gets darker. It will not respond to the panel controls. Any suggestions?

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  • Dick Slattery Jul 30, 2007

    What power supply? It is plugged directly into an electric outlet. I guess I'm not as conversant with these items so I don't understand the "PSU".

  • Anonymous Mar 29, 2014

    Screen vacillates between bright & dim for no apparent reason

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  • Norcent Tech... Master
  • 12,061 Answers

This is a Common problem MOST if NOT ALL, problems like this with this type of fault it is invairably a problem with the Power Supply, in the PSU Electrolytic capacitors dry out and often cause this type of exact problem... It is a relitively simple fix, by replacing the caps with new ones... Any good shop should be able to fix for a modest fee.. OR if ya know anyone handy with a soldering iron maybe they could do it for you there are generally about 4 - 6 to replace... in the PS section, just do them all to be safe..

Posted on Jul 30, 2007

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You can adjust the brightness and contrast of your monitor to improve the readability of text and to make digital pictures appear more like they'll look when printed.

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