Question about Samsung LN46C750 46 in 3D LCD TV

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Okay so I bought the Samsung LN46C750 3D LCD TV today .. and when I hooked everything up and turned it on ... it would stay on for maybe 5 minutes then turn off again. It will not stay on for more than 5 minutes .... right before it turns off there is a noticable refresh rate drop (visible flickering ) and the backlight goes 10 shades darker before it turns off .... but that's not it !! I can still hear the speakers !! the sound is still playing. If someone could please tell me what this is I would very much appreciate it!! Thanks in advance

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Try check your setting up for picture stup first.
I think that from eco solutions setup. Or reset all the picture option to default setup by clicking reset on menu picture option.

Posted on Mar 16, 2011


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The tv have LCD inverter boards backlight problems,tv is new take it back where u bought it for a new tv replacement.

Posted on Mar 16, 2011


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