Sharp Aquos LC46D62U green led blinking

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  • superg
    Senior Member
    • Dec 2013
    • 58
    • Barbados
    #1

    Sharp Aquos LC46D62U green led blinking

    Hi,
    I am now working on this set. When I plug it in the green led flashes steadily. I have a service manual but there is nothing that covers this. Thanks for your help.
    Tags: None
    • superg
      Senior Member
      • Dec 2013
      • 58
      • Barbados
      #2
      Re: Sharp Aquos LC46D62U green led blinking

      Update : I learnt today that I'm the third tech working on this set. The mainboard and power supply were replaced.Looks like some components burnt above c2720 on the AV input board. This link helped in getting it back on. http://www.helpowl.com/q/Sharp/LC52D...et-power/91890

        Comment

        • tom66
          EVs Rule
          • Apr 2011
          • 32560
          • UK
          #3
          Re: Sharp Aquos LC46D62U green led blinking

          Might be the same as my LC-32DH66E
          http://www.youtube.com/watch?v=XDVY_tCTohk

          It had blinking or solid LED, no picture.
          Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
          For service manual, schematic, boardview (board view), datasheet, cad - use our search.

            Comment

            • basil13
              New Member
              • Feb 2014
              • 1
              • Canada
              #4
              Re: Sharp Aquos LC46D62U green led blinking

              Is there a pattern to the blinking? Example--3 quick blinks, then a pause, then repeat? Is there an OPC light blinking as well or just the a power light?

                Comment

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