Sharp LV-60LE633U inverter output voltages

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  • organman
    Member
    • Mar 2023
    • 12
    • USA
    #1

    Sharp LV-60LE633U inverter output voltages

    Greetings, I have a Sharp LC-60LE633U when powered up only the V light comes on. I have checked the LED strips and they all light up. When the LED's are plugged into the PS board I get an output voltage of 74v DC. If I unplug the LED's the output voltage on the PS is 184v DC. Does this indicate a weak PS?
    Thanks
    Tags: None
    • organman
      Member
      • Mar 2023
      • 12
      • USA
      #2
      Re: Sharp LV-60LE633U inverter output voltages

      I have posted a question and have not received a reply as yet. There has been several views. Have I posted incorrectly?

        Comment

        • nomoresonys
          Badcaps Legend
          • Jan 2013
          • 12074
          • U.S.
          #3
          Re: Sharp LV-60LE633U inverter output voltages

          Read the sticky by Budm 3rd one down from top, read it all, then post the pictures, clear straight on shots of each board and one of the whole back as to see how everything is connected, we can not see your tv from here, my gypsy crystal ball is busted.
          Last edited by nomoresonys; 03-15-2023, 07:54 AM.

            Comment

            • nomoresonys
              Badcaps Legend
              • Jan 2013
              • 12074
              • U.S.
              #4
              Re: Sharp LV-60LE633U inverter output voltages

              Ask nicely and maybe one of the backlight pros will help you test them, some boards have expected output voltages in a map/legend, not sure about yours, because you posted no picture.
              Last edited by nomoresonys; 03-15-2023, 08:40 AM.

                Comment

                • organman
                  Member
                  • Mar 2023
                  • 12
                  • USA
                  #5
                  Re: Sharp LV-60LE633U inverter output voltages

                  Thanks will do.

                    Comment

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