Samsung UN46D7000 46'' LED; No Power

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  • randtek
    Badcaps Veteran
    • Oct 2011
    • 280
    • US
    #41
    Re: Samsung UN46D7000 46'' LED; No Power

    Originally posted by beedoola
    will a fan behind the tv help?
    No, because the entire panel gets warm. It really is not enough heat to worry about. LED sets don't generate nearly as much heat as CCFL. Your problem was probably just due to component failure, not heat. Just put the TV together and enjoy it now that it is working.

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      • dssence
        Member
        • Mar 2007
        • 31
        #42
        Re: Samsung UN46D7000 46'' LED; No Power

        I'm having the same issue with my un46d7000, somtimes when electricity went off, it turned on.. but after some minutes turned off.. till it stabilized
        today the electricity went off and now makes a relay sound and image doesn't come on. I unplugged the cable from the power supply to the mainboard and there's no backlight.
        But don't know if this is useful as a hint. if I move the connetor which plugs the on the mainboard coming from the powersupply if I twist it on someway there's backlight. full backlight on .. but if I totally unplug it from the mainboard there's no backlight

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