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Samsung LA46A750 - When we turn power on, it automatically goes off and on again. Screen stays black, only the red light power indicator goes on and off. also the red buttons on the right side of the screen, don't seem to work.

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: Samsung flat screen wont turn on red light just flashes..

wont turn on red light just flashes?
On my samsung flat screen tv when you are watching the televison there is no red light on the power button but when you turn the television off the red light stays on all the time? what can I do to turn this light off?

Posted on Oct 29, 2008

RNS-Systems
  • 120 Answers

SOURCE: screen goes black

Main board. This Tv has a main board which has all the video, audio and logic chips on it. (the board on bottom with all your imputs) Have yet to see one that is repairable. www.RNS-Systems.com or E-bay about $149 for a used one.

Posted on Oct 16, 2009

panchal643Ja
  • 243 Answers

SOURCE: tv does not stay on, screen goes black

Checked all connection given properly checked your cable connection some time cable connection not proper than also its display no signal

Posted on Jan 23, 2010

  • 1 Answer

SOURCE: Dynex dx-pdp42-09 screen went black; won't turn on or off

dont really know,would you be interested in selling it lik that?

Posted on May 23, 2010

  • 8457 Answers

SOURCE: last night watching tv, picture cut off (black

Power supply board is dying not giving the tv correct voltage anymore.The power supply board,that the board power a/c cord plug into it.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.

Posted on Sep 10, 2010

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Korhan Balimtas

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