Question about Samsung LN-S4692D 46 in. LCD HDTV

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Samsung 46" HDTV power keeps turning off after a period of time

My Samsung 46" HD TV power button turns off while watching tv. I then have to turn it back on. The TV typically has been off for a while and will just shut off. This is starting to happen more and more frequently now. What needs replacement/repaired? Its only about 3 years old.

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  • p_reynaud May 22, 2009

    I didn't even think of the warranty on the tv - I just assumed 1 year... I will check the batteries on the remote and do what you suggested...not sure what you mean by stand by - I just know the picture goes blank and the screen is dark but the sound is still on...I guess it is standby then?

  • dennis May 11, 2010

    that clarifies it a little better ,, Now you say the sound is still on but the picture goes black could only mean that there is a bad fault ,, The fact that you can hear sound means the power is going to the tv ok however ,,iether the tv screen is going off or the light that lights up the screen is going off , When it goes of again get a tourcg and look very clostly at the screen to see if you can still see a faint picture,, next tip , check see if your covered with your house insurance , a childs ball may have hit it and done the damage when your were not looking :)

  • dennis May 11, 2010

    First of all are you sure you didnt get the full 3/5 year warrenty with this tv ?you could make a claim!-),i can help you eliminate all the easy causes first ,, So i read you request as this ,," for no reason your tv turns itself off and you have to get up to turn it back on again,"Is it turning to stanby?-The most likely thing i would do at this stage is to take all the batterys out of the remote controlls in the room where your tv is and with a bit of tap, cover up the infra red/remote controll section on the front of the telly..When batterys get old in remotes they cause allsorts of things to turn on and off , Tyr this and get back to me

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Panal damage is a possibility however, you may also try to have a tech replace your mainboard since you have sound.

Posted on May 23, 2009

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