Samsung UN70NU6070 TV Issue - HELP!

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  • Djgh
    Member
    • Jul 2021
    • 14
    • US

    #21
    Re: Samsung UN70NU6070 TV Issue - HELP!

    It's 100% nothing to do with any of the color settings. I've tried a million variations but the issue still remains. Next step is to order led lights. I'll keep everyone posted. Thanks all.

    Comment

    • Davi.p
      Hobbist Tech
      • Sep 2009
      • 4278
      • Italy - Milan

      #22
      Re: Samsung UN70NU6070 TV Issue - HELP!

      bad diagnostic method...

      Comment

      • Djgh
        Member
        • Jul 2021
        • 14
        • US

        #23
        Re: Samsung UN70NU6070 TV Issue - HELP!

        Originally posted by Davi.p
        bad diagnostic method...
        How is this a bad method? I'm eliminating all the variables. If it works, great, if not, no big deal. I'm not going to cry over $50.

        Comment

        • Davi.p
          Hobbist Tech
          • Sep 2009
          • 4278
          • Italy - Milan

          #24
          Re: Samsung UN70NU6070 TV Issue - HELP!

          setting apart of a big screen is high dangerous, must be more sure it is not the power suppky, i have told this, read past post.. 5 minutes test..

          Comment

          • Djgh
            Member
            • Jul 2021
            • 14
            • US

            #25
            Re: Samsung UN70NU6070 TV Issue - HELP!

            Originally posted by Davi.p
            setting apart of a big screen is high dangerous, must be more sure it is not the power suppky, i have told this, read past post.. 5 minutes test..
            What is the normal output voltage supposed to be?

            Comment

            • Davi.p
              Hobbist Tech
              • Sep 2009
              • 4278
              • Italy - Milan

              #26
              Re: Samsung UN70NU6070 TV Issue - HELP!

              printed on the board, already said..

              Comment

              • Djgh
                Member
                • Jul 2021
                • 14
                • US

                #27
                Re: Samsung UN70NU6070 TV Issue - HELP!

                Replaced the led strips and I guess I wasn’t gentle enough and it appears I cracked the panel. Am I right?
                Attached Files
                Last edited by Djgh; 08-25-2021, 07:19 PM.

                Comment

                • ajshoe
                  ajshoe
                  • Dec 2012
                  • 477
                  • usa

                  #28
                  Re: Samsung UN70NU6070 TV Issue - HELP!

                  normally don't crack screens in that area. I'd check ribbon connections or you have tab bond issues.

                  Comment

                  • Davi.p
                    Hobbist Tech
                    • Sep 2009
                    • 4278
                    • Italy - Milan

                    #29
                    Re: Samsung UN70NU6070 TV Issue - HELP!

                    You have a cracked side part, after you have also a center crack or a cut in a cof tab.. tv for the landfill... i hope you were non alone, it's fool to dismantle a giant tv by himself..
                    Next tv let to add to it by a technician a protection for the transients, either outside or inside the tv, for example some varistors, maybe the next tv will last longer also the backlight...
                    Last edited by Davi.p; 08-25-2021, 11:16 PM.

                    Comment

                    • ducky29
                      Badcaps Veteran
                      • Dec 2015
                      • 370
                      • Europe

                      #30
                      Re: Samsung UN70NU6070 TV Issue - HELP!

                      Looks like you have damaged the panel/ cof tabs.You should have asked for a replacement under warranty since the tv was 1 year old and not fuck around change every part of the tv just cuz the colors are a little bit of.

                      Sorry but the tv is not repairable anymore.

                      Comment

                      • Davi.p
                        Hobbist Tech
                        • Sep 2009
                        • 4278
                        • Italy - Milan

                        #31
                        Re: Samsung UN70NU6070 TV Issue - HELP!

                        but in USA 1 year only warranty..

                        Comment

                        • Djgh
                          Member
                          • Jul 2021
                          • 14
                          • US

                          #32
                          Re: Samsung UN70NU6070 TV Issue - HELP!

                          Originally posted by ajshoe
                          normally don't crack screens in that area. I'd check ribbon connections or you have tab bond issues.
                          Thanks I'll check it out.
                          Originally posted by Davi.p
                          You have a cracked side part, after you have also a center crack or a cut in a cof tab.. tv for the landfill... i hope you were non alone, it's fool to dismantle a giant tv by himself..
                          Next tv let to add to it by a technician a protection for the transients, either outside or inside the tv, for example some varistors, maybe the next tv will last longer also the backlight...
                          Nah, I like the challenge and yes I had help.


                          Originally posted by ducky29
                          Looks like you have damaged the panel/ cof tabs.You should have asked for a replacement under warranty since the tv was 1 year old and not fuck around change every part of the tv just cuz the colors are a little bit of.

                          Sorry but the tv is not repairable anymore.
                          Haha take your tampon out. The tv was a free so why not attempt to fix it. That's why we're all here right.

                          Comment

                          • Davi.p
                            Hobbist Tech
                            • Sep 2009
                            • 4278
                            • Italy - Milan

                            #33
                            Re: Samsung UN70NU6070 TV Issue - HELP!

                            this is not a job for a beginner, must make practice with 32 inches , if them are used in your country..

                            Comment

                            • ajshoe
                              ajshoe
                              • Dec 2012
                              • 477
                              • usa

                              #34
                              Re: Samsung UN70NU6070 TV Issue - HELP!

                              This is why you buy a warranty on new tvs today. Costco doubles the manufacturers warranty. A lot of the tvs they sell have a 2 year warranty and they double it to 4 years. WISE BUY. I personally wouldn't buy a new tv unless it has at least a 4 year warranty.

                              Comment

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