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Posted on Apr 18, 2009
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SAMSUNG 400PXN MONITOR IS TURNING OFF AND ON ALL THE TIME

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  • Master 526 Answers
  • Posted on Apr 18, 2009
Anonymous
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Joined: Apr 15, 2009
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Your high voltage power supply in the monitor is probably failing.
you will need to take it to a service center.

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My new samsung 400pxn wont turn on it just keeps on making a continues clicking noise every 2 to 3 seconds and the power lights flicks on and off

This tv still under warrenty?Call Samsung for service.Ur tv the power supply board is dead.That the board where the power a/c cord plug into it.That is ur tv power supply board and is dead.It must require replacing.Tries websites like Shopjimmy.com,ebay.com to buy a refurbish power supply board for the replacemnt,if the tv is out of warrenty.
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hi, try with another crt monitor to check if the display card is ok..if that works fine then u will have to take it to the service center.. let me know..
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