Samsung VP203b

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  • kwinana
    New Member
    • Oct 2010
    • 2
    #1

    Samsung VP203b

    I have a Samsung VP203b that quit working. There was an orange light, but no picture, no green power light.

    I pulled it apart and found a 150 uF 400V Taicon capacitor was bulging on the power supply board.

    Does anyone have suggestions for where I can find a replacement cap? I can find them, but the best-rated one I can find is only rated for 2000 hours. Will this be good enough? It doesn't seem like very many hours to me.
    Tags: None
    • retiredcaps
      Badcaps Legend
      • Apr 2010
      • 9271
      #2
      Re: Samsung VP203b

      Originally posted by kwinana
      Does anyone have suggestions for where I can find a replacement cap? I can find them, but the best-rated one I can find is only rated for 2000 hours. Will this be good enough? It doesn't seem like very many hours to me.
      I believe 2000 hours is when it is running at 105C. For every 10C increase, the life the cap decreases by 1/2. Conversely, for every 10C decrease, the life of the cap increases by 2x.

      At digikey.com, there are a number of good cap manufacturers like United Chemicon, and Panasonic.
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        Comment

        • EGuevarae
          Badcaps Legend
          • Nov 2008
          • 1336
          • USA
          #3
          Re: Samsung VP203b

          Originally posted by retiredcaps
          At digikey.com, there are a number of good cap manufacturers like United Chemicon, and Panasonic.
          I agree. Surf around in Digikey
          There are 10 kind of people in this world: those that understand binary, and those who don't.
          • ASUS ROG Maximus IX Code
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          • GeForce GT1050
            2 x Acer KA240H + 1 Vewsonic VP2130 21 (a cap replacement job )

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