Samsung ln40d550k1fxza

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  • dick_barton
    Badcaps Legend
    • Aug 2015
    • 6643
    • Wales

    #41
    Re: Samsung ln40d550k1fxza

    A very handy guide to repair that I'm certain will come in useful for someone one day. Thanks.
    Willing to help but I'm no expert.

    Comment

    • otich
      New Member
      • Feb 2018
      • 5
      • Perú

      #42
      Re: Samsung ln40d550k1fxza

      Originally posted by triplefour
      from shopjimmy:
      Saludos amigo. por favor desearía saber los valores de un transistor smd y el valor de una resistencia que se malogró en mi placa de alimentación, le agradecería un montón amigo.
      adjunto una imagen.

      Attached Files

      Comment

      • otich
        New Member
        • Feb 2018
        • 5
        • Perú

        #43
        Re: Samsung ln40d550k1fxza

        Originally posted by dick_barton
        A very handy guide to repair that I'm certain will come in useful for someone one day. Thanks.
        Saludos amigo. por favor desearía saber los valores de un transistor smd y el valor de una resistencia que se malogró en mi placa de alimentación, le agradecería un amigo.
        adjunto una imagen.

        Attached Files

        Comment

        • otich
          New Member
          • Feb 2018
          • 5
          • Perú

          #44
          Re: Samsung ln40d550k1fxza

          Saludos amigo. por favor desearía saber los valores de un transistor smd y el valor de una resistencia que se malogró en mi placa de alimentación, le agradecería muchisimo amigo.
          adjunto una imagen.
          [/ATTACH][/ATTACH]
          Attached Files

          Comment

          • otich
            New Member
            • Feb 2018
            • 5
            • Perú

            #45
            Re: Samsung ln40d550k1fxza

            Originally posted by triplefour
            from shopjimmy:

            Saludos amigo. por favor desearía saber los valores de un transistor smd y el valor de una resistencia que se malogró en mi placa de alimentación, le agradecería muchisimo amigo.
            adjunto una imagen.
            [/ATTACH]
            Attached Files

            Comment

            • otich
              New Member
              • Feb 2018
              • 5
              • Perú

              #46
              Re: Samsung ln40d550k1fxza

              Originally posted by Shane711
              Just in case anyone comes here with the same problem, their TV won't turn on. Here is what you need to check. First check to see if the fuses are blown and if they are you might need to replace all these parts but at least check them before you spend any money.

              LN40D550K1F / LN40D550K1FXZA / 40D550K1F
              Board Part Number = BN44-00440B

              Transistors ........... QQI802, QQI808, QP801, QP802
              Capacitors............ CM806
              Fuses.................. FS801S, FS802S
              Diodes................. ZDM805, ZDM806
              Resistors.............. RI805, RI806, RP825
              Integrated Circuits. ICI801, ICM801, ICP801

              For Board Part number BN44-00440A check these parts

              Integrated Circuits. UI801, UM801S, UP801S
              Resistors.............. RM811, RM823, RP821
              Transistors............ MI1801, MI1803, Q1801, Q1803, QP801S, QP802S
              Diodes................. D1809, D1811, DM801, DM802
              Fuses................... FM801S, FS801S

              It would not hurt to just replace all these parts if you do not know how to test them but only if you have tested the fuses and found them to be bad.

              NEVER replace the fuse without testing or fixing your power supply, it blew for a reason and will only blow again.
              Saludos amigo. por favor desearía saber los valores de un transistor smd y el valor de una resistencia que se malogró en mi placa de alimentación, le agradecería muchísimo amigo.

              [/ATTACH][/ATTACH]
              Attached Files

              Comment

              • nomoresonys
                Badcaps Legend
                • Jan 2013
                • 12197
                • U.S.

                #47
                Re: Samsung ln40d550k1fxza

                http://www.shopjimmy.com/samsung-bn4...repair-kit.htm Might not be everything you need tho.

                Comment

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