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One day old samsung 40LC530 LCD tv shows a dark patched screen

My new samsung 40LC530 LCD tv is just one day old. i was happy with yesterday. today the on turning on the TV, it is showing a dark patch in the centre of the picture and its shade extending to the right side. the bottom part of the picture is replicated on the top. is it a manufacturing defect any due to settings?

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That is a factory defect you call the dealer for the warranty.the defective part of your tv is the inverter board.this board supplies high voltage supply to the backlight cold cathode flourescent lamp.This lamp is the one illuminating the screen of the tv..the lamp is installed at the top and bottom of the screen thats why the center of the tv is dark because the lamp does not lit well..tnx

hope i help you
please rate my help..

Posted on Jun 05, 2010

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Sounds like you may need a new lamp according to my Samsung DLP manual for a HLR4667W.

"Why do I need to replace the lamp?
The lamp used in a DLP TV has a limited lifespan. For the best screen quality it needs to be
replaced periodically. After replacing the lamp, the screen quality will be bright and clear as new."

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