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Question about Samsung HLN467W 46" Rear Projection HDTV

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Hdtv-dlp has no sound or picture

My tv hdtv-dlp has no sound or picture. When I turn the tv on the lamp light comes on and flashes for about 45 seconds to 1 minute then the lamp light shuts off but there is no picture or sound on the tv. I can access the menu, change the channels, and lower and raise the volume. but when I go to the tv/video button, when I try to scroll down from attenna it will not move. I have my dvd hooked up to video 1 connection but it is not recognizing it. The tv also will not turn off by the power button, I have to unplug the tv for the power to shut off. If anyone has any solutions it would be greatly appreciated. Thanks so very much.

Posted by mary comstock on

  • didi123 Mar 08, 2008

    yes i do have the same problem can not see anything on screen can not hear sound nothing works just the red light on i hear it clicking when i turning it is all

  • Anonymous Apr 27, 2008

    only the red stand-by light comes on, need help....

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  • 7 Answers

This sounds like an o-so familar problem. It sounds like the Switching IC or the MICOM has failed

Posted on Nov 10, 2006

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