Samsung UE40F6320AK on / off boot loop problems

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  • Bloopeta
    Badcaps Veteran
    • Jun 2018
    • 526
    • United Kingdom

    #41
    Re: Samsung UE40F6320AK on / off boot loop problems

    Originally posted by budm
    Can I see good clear hi-res of the whole bottom side of your power supply board?
    Certainly, no problem
    Attached Files

    Comment

    • nomoresonys
      Badcaps Legend
      • Jan 2013
      • 12088
      • U.S.

      #42
      Re: Samsung UE40F6320AK on / off boot loop problems

      Originally posted by Bloopeta
      It would appear, that heating this section is what allows it to start
      Can you narrow it down further, I know it can be hard, there's quite a few caps there, usually it's the round electrolytics that go first, the blue rectangular ones are also caps.

      Comment

      • nomoresonys
        Badcaps Legend
        • Jan 2013
        • 12088
        • U.S.

        #43
        Re: Samsung UE40F6320AK on / off boot loop problems

        Small article there, testing caps: http://www.learningaboutelectronics....st-a-capacitor

        Comment

        • Bloopeta
          Badcaps Veteran
          • Jun 2018
          • 526
          • United Kingdom

          #44
          Re: Samsung UE40F6320AK on / off boot loop problems

          Thanks for all the help. I have ordered a replacent PCB.

          Comment

          • nomoresonys
            Badcaps Legend
            • Jan 2013
            • 12088
            • U.S.

            #45
            Re: Samsung UE40F6320AK on / off boot loop problems

            Ok, let us know how you make out.

            Comment

            • Bloopeta
              Badcaps Veteran
              • Jun 2018
              • 526
              • United Kingdom

              #46
              Re: Samsung UE40F6320AK on / off boot loop problems

              Originally posted by nomoresonys
              Ok, let us know how you make out.
              Will do mate

              Comment

              • Bloopeta
                Badcaps Veteran
                • Jun 2018
                • 526
                • United Kingdom

                #47
                Re: Samsung UE40F6320AK on / off boot loop problems

                Originally posted by nomoresonys
                Ok, let us know how you make out.
                Replacement PCB finally arrived today from China, fitted it, problem solved, TV now starts up and works perfectly.

                Thankyou to everyone who replied and helped, much appreciated

                Comment

                • nomoresonys
                  Badcaps Legend
                  • Jan 2013
                  • 12088
                  • U.S.

                  #48
                  Re: Samsung UE40F6320AK on / off boot loop problems

                  Good to hear, thanks for feedback.

                  Comment

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