Samsung Plasma Blowing Fuses

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  • nautical naturist
    New Member
    • Sep 2014
    • 8
    • USA
    #1

    Samsung Plasma Blowing Fuses

    This PN59D530 runs in a restaurant 10-12 hrs a day. after about two years it blew the 10amp/250v power input fuse. I could not find a replacement ceramic fuse so I used a glass slo-blo 10a/250, which blew immediately. The power runs through a choke then the rest of the circuit. It has four transformers, including a large PB6F-VS. I have already bragged to my boss I could fix this TV, expecting bad caps. Now I am stuck. Help!?!?
    Keith
    Tags: None
    • goontron
      5000!
      • Dec 2011
      • 4108
      • US
      #2
      Re: Samsung Plasma Blowing Fuses

      pics?
      Things I've fixed: anything from semis to crappy Chinese $2 radios, and now an IoT Dildo....

      "Dude, this is Wyoming, i hopped on and sent 'er. No fucking around." -- Me

      Excuse me while i do something dangerous


      You must have a sad, sad boring life if you hate on people harmlessly enjoying life with an animal costume.

      Sometimes you need to break shit to fix it.... Thats why my lawnmower doesn't have a deadman switch or engine brake anymore

      Follow the white rabbit.

        Comment

        • nautical naturist
          New Member
          • Sep 2014
          • 8
          • USA
          #3
          Re: Samsung Plasma Blowing Fuses

          Pictures are difficult for me, but I will try. I have not seen any popped caps or dark spots under diodes or resisters. I cannot check anything because the fuse blows as soon as I apply power. I will try to get some pics.

            Comment

            • nautical naturist
              New Member
              • Sep 2014
              • 8
              • USA
              #4
              Re: Samsung Plasma Blowing Fuses

              Still cannot get pictures from my telephone. Working on it.

                Comment

                • nautical naturist
                  New Member
                  • Sep 2014
                  • 8
                  • USA
                  #5
                  Re: Samsung Plasma Blowing Fuses

                  I give up!! I cannot get you pictures of the PSU. It looks OK, no apparent damage. Could you tell me where to find a tech/repair manual? I tried "Tom's Manuals" but could not get past the language converter download.

                    Comment

                    • nautical naturist
                      New Member
                      • Sep 2014
                      • 8
                      • USA
                      #6
                      Re: Samsung Plasma Blowing Fuses

                      Any one?? Please..

                        Comment

                        • bazzbarro
                          Member
                          • Dec 2012
                          • 25
                          • kenya
                          #7
                          Re: Samsung Plasma Blowing Fuses

                          Nat whenever u see a blown fuse do not replace it before finding out the couse of it to open just test all the components stage by stage or one by one also use a bulb connected in series in the place of a:popcorn fuse

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