Question about Samsung HLP4663W 46" Rear Projection HDTV

2 Answers

TV turns off by itself.

The tv simply shuts off completely. Set can be turned on after a breif moment.

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  • cowsad Sep 15, 2007

    The tv does not turn on automatically, it only turns itself off. The remote must be used to restart.

  • murch1000 Nov 13, 2007

    I have the 56" model. Same problem with it turning off by itself. Seems like it is temperature related. The three lights in the front all blink when it shuts off. I tried moving the remotes and turning away from the set to be sure they were not the problem. I am thinking I must need a new fan eventhough I can still hear the current one working or a new lamp eventhough the picture looks fine.

  • maxrider Nov 14, 2007

    52" hitachi, picture will go turn multiple colors and if I turn the tv off it will go back to normal, and the tv turns off by itself

  • Anonymous Jan 30, 2008

    the television turns on for about 5 minutes and shuts automatically off.

  • Chaunceyai Jun 19, 2008

    my samsung turns on for a brief moment then immediately turns off then all the power buttons blink!

  • kaylijon Jul 15, 2008

    My HLP4663W shuts off after 20 minutes of watching and then I have to turn it back on again and it shuts off every 5 miuntes. Can't enjoy this television.. Anyone with a solution to this?

  • netbrowser Jul 27, 2008

    My Samsung TV (HLS6188) behaves this way after about 1.5 yrs. Sometimes, when i turned it back on, it stayed on for a long time. Sometimes, it shut down within a few minutes.

  • Anonymous Aug 15, 2008

    tv turns off by itself after a few minutes

  • digitalsanto May 11, 2010

    i have the same problem, my tv ONLY shuts off automatically, it doesn't go on automatically.  any other suggestions?

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Ok cowsad! you have defective tact switch relace all tact switches! the tact switch is have only resistance if you press it, but now ithink your switches is now have smal resistance thats why your tv is on and off automatically.

Posted on Sep 14, 2007

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In my knowledge of TV tact switches if that was the case it would turn itself on as well but stranger things have happened /shrug

Posted on Sep 15, 2007

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