Sharp LC-60LE745U, blinking light

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  • Falcons2677
    Member
    • Dec 2014
    • 19
    • USA
    #1

    Sharp LC-60LE745U, blinking light

    Hello all,
    I have this sharp lc-60le745u will not power on. It has the blinking light 1 slow 1 fast. I tried channel - volume - and then plug in. There was no change. I then tried channel - and input and plugged in. TV came on there was no K on the screen it just came on and has been working since, about 2hrs now. I looked through the forum here and found the service manual. It looks like inverter or bulb problem by the blinks i was having. Should I be concerned or was it a fluke. Maybe a power surge or something. Any suggestions

    Thanks
    Tags: None
    • johnboy1313
      Badcaps Legend
      • Nov 2012
      • 1959
      • USA
      #2
      Re: Sharp LC-60LE745U, blinking light

      Those TVs are known for bad LEDs. You will most likely see that fault again.

        Comment

        • Falcons2677
          Member
          • Dec 2014
          • 19
          • USA
          #3
          Re: Sharp LC-60LE745U, blinking light

          well picture is coming in and going out. Audio is fine but the picture will go out. The logo on the front will blink 1 slow then 1fast. Would that be the inverter? If its a bad LED, how do you fix?

            Comment

            • johnboy1313
              Badcaps Legend
              • Nov 2012
              • 1959
              • USA
              #4
              Re: Sharp LC-60LE745U, blinking light

              LED Tvs don't have inverters. If you're getting a 1-1 code it's almost certainly an LED strip. If it gets to the point that it won't come on at all, you'll probably find a blown led on a strip. You can bypass it with a resistor or a diode or a white led. Or replace the entire strip. Do a search on this forum.

                Comment

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