Lc-70le600u

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  • Hoeinc
    Member
    • Apr 2014
    • 18
    • USA

    #1

    Lc-70le600u

    Hello,
    We are trying to figure out why this Sharp LC-70LE600U tv won't turn on. No standby led or seem to have a standby power. We've replaced the power supply and it has the same reading as the old one. It acts like it's turned on as soon as you plug it in, but when you try and turn it off no change from reading in power supply. Thanks for any ideas!
  • DXseekerMO
    Badcaps Legend
    • Feb 2018
    • 1119
    • US

    #2
    Re: Lc-70le600u

    Hello Mike and Brian at House of Electronics in Bolivar, how are you today?
    Last edited by DXseekerMO; 05-30-2018, 04:02 PM.
    They call me......."threadkiller"

    Comment

    • Hoeinc
      Member
      • Apr 2014
      • 18
      • USA

      #3
      Re: Lc-70le600u

      Well, thank you. And you?

      Comment

      • DXseekerMO
        Badcaps Legend
        • Feb 2018
        • 1119
        • US

        #4
        Re: Lc-70le600u

        Just finer than a frog's hair split 50 different directions!

        600 or 6600U?
        They call me......."threadkiller"

        Comment

        • Hoeinc
          Member
          • Apr 2014
          • 18
          • USA

          #5
          Re: Lc-70le600u

          Lol. It is the 600U. Double checked to make sure.

          Comment

          • DXseekerMO
            Badcaps Legend
            • Feb 2018
            • 1119
            • US

            #6
            Re: Lc-70le600u

            Only reason I asked is I have a lc-70c6600u on the bench right now.

            So are you ever going to get me those pictures/model numbers?
            They call me......."threadkiller"

            Comment

            • DXseekerMO
              Badcaps Legend
              • Feb 2018
              • 1119
              • US

              #7
              Re: Lc-70le600u

              Oh and did you try the "ignore errors" power on?
              They call me......."threadkiller"

              Comment

              • Hoeinc
                Member
                • Apr 2014
                • 18
                • USA

                #8
                Re: Lc-70le600u

                I see. I think sometime when he can get them all pulled out he will try and get some shots. Not familar with the "ignore errors." So, no, we didn't try that. Lol.

                Comment

                • DXseekerMO
                  Badcaps Legend
                  • Feb 2018
                  • 1119
                  • US

                  #9
                  Re: Lc-70le600u

                  Unplug the TV

                  Hold "volume up" and 'Channel down" buttons simultaneously while plugging in the TV. Keep them pressed for 5-10sec

                  See if it powers on
                  They call me......."threadkiller"

                  Comment

                  • Hoeinc
                    Member
                    • Apr 2014
                    • 18
                    • USA

                    #10
                    Re: Lc-70le600u

                    Unfortunately, no change; did leave the new power supply installed.

                    Comment

                    • DXseekerMO
                      Badcaps Legend
                      • Feb 2018
                      • 1119
                      • US

                      #11
                      Re: Lc-70le600u

                      Regular buttons on the side or EZ touch buttons in the front bezel?
                      They call me......."threadkiller"

                      Comment

                      • DXseekerMO
                        Badcaps Legend
                        • Feb 2018
                        • 1119
                        • US

                        #12
                        Re: Lc-70le600u

                        Let me put it this way:

                        EZ touch buttons: Simultaneously press power, input and volume down. I don't think you have to unplug then hold buttons and plug in on these.

                        Regular buttons: Unplug TV, simultaneously press input and volume down while plugging in the TV.

                        Does it power on?
                        They call me......."threadkiller"

                        Comment

                        • Hoeinc
                          Member
                          • Apr 2014
                          • 18
                          • USA

                          #13
                          Re: Lc-70le600u

                          Sorry, got tied up. Didn't mean to abandon the post. Used the buttons on the side of the tv.

                          Comment

                          • DXseekerMO
                            Badcaps Legend
                            • Feb 2018
                            • 1119
                            • US

                            #14
                            Re: Lc-70le600u

                            Were you able to get it to start?
                            They call me......."threadkiller"

                            Comment

                            • Hoeinc
                              Member
                              • Apr 2014
                              • 18
                              • USA

                              #15
                              Re: Lc-70le600u

                              No. Same as before.

                              Comment

                              • Hoeinc
                                Member
                                • Apr 2014
                                • 18
                                • USA

                                #16
                                Re: Lc-70le600u

                                If anyone has anymore ideas, please, let us know. We would like to try and fix this tv.
                                Thanks

                                Comment

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