Samsung Ln-T4671F LCD Dark Picture

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  • mmilhomme
    New Member
    • Feb 2012
    • 6
    #1

    Samsung Ln-T4671F LCD Dark Picture

    The picture on my Samsung Ln-4671F has become noticeably darker. Most things I watch are fine, but if I watch something that is particularly dark, the image is almost unseeable.

    A little information on my TV: I replaced bad caps over 3 years ago. About a year ago I noticed a red vertical line about 6" in from the left of the screen. It disappeared shortly after, reappeared a few weeks later, and gone ever since.

    Could the darkening be a problem in power getting to bulbs or do the bulbs need to be replaced?(can they be?)

    Any suggestions are greatly appreciated! Thanks for reading!!
    Last edited by mmilhomme; 09-02-2012, 08:38 PM. Reason: Grammar
    Tags: None
    • retiredcaps
      Badcaps Legend
      • Apr 2010
      • 9271
      #2
      Re: Samsung Ln-T4671F LCD Dark Picture

      Originally posted by mmilhomme
      I replaced bad caps over 3 years ago.
      What brand and series did you use for replacements? It matters if the replacements are on the power board as an SMPS requires low ESR capacitors.
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