Sharp 46LE700UN - no power and picture - Blink: power, power+opc...

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  • sai999
    New Member
    • Apr 2014
    • 8
    • usa

    #1

    Sharp 46LE700UN - no power and picture - Blink: power, power+opc...

    Hi,

    My TV is not powering up, no picture and no sound.
    Blinking Code: Power, opc+power and it repeats.

    What may be the problem? any suggestions

    I looked at the service manual and it says: Page 70

    2) Power error details (Power LED flashes twice and OPC LED flashes)

    DET_D3V3 (36pin) error (L). D3.3V is not applied.
    If error is detected during operation, error standby is activated by
    polling.
    Attached Files
  • tom66
    EVs Rule
    • Apr 2011
    • 32560
    • UK

    #2
    Re: Sharp 46LE700UN - no power and picture - Blink: power, power+opc...

    Could you share your copy of your service manual? Can try and highlight the test points...
    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

    • sai999
      New Member
      • Apr 2014
      • 8
      • usa

      #3
      Re: Sharp 46LE700UN - no power and picture - Blink: power, power+opc...

      here is the service manual

      Comment

      • vinceroger69
        Badcaps Legend
        • Mar 2012
        • 6714
        • uk

        #4
        Re: Sharp 46LE700UN - no power and picture - Blink: power, power+opc...

        Originally posted by sai999
        here is the service manual
        no service manual try re uploading/posting

        Comment

        • sai999
          New Member
          • Apr 2014
          • 8
          • usa

          #5
          Re: Sharp 46LE700UN - no power and picture - Blink: power, power+opc...

          i am having problem uploading the file - its 23.6mb and when zip its 16.5mb - i am getting server error when trying to attach it. what do i do?

          Comment

          • tom66
            EVs Rule
            • Apr 2011
            • 32560
            • UK

            #6
            Re: Sharp 46LE700UN - no power and picture - Blink: power, power+opc...

            Can you link to where you found it maybe? Or use Dropbox, or Google Drive.
            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

            • sai999
              New Member
              • Apr 2014
              • 8
              • usa

              #7
              Re: Sharp 46LE700UN - no power and picture - Blink: power, power+opc...



              This file is downloadable free of charge: Get Manual <--click on this link on the page to download the file

              Comment

              • tom66
                EVs Rule
                • Apr 2011
                • 32560
                • UK

                #8
                Re: Sharp 46LE700UN - no power and picture - Blink: power, power+opc...

                Page 111 of that. Can you see C9631 or C9632?
                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

                • sai999
                  New Member
                  • Apr 2014
                  • 8
                  • usa

                  #9
                  Re: Sharp 46LE700UN - no power and picture - Blink: power, power+opc...

                  i opened the tv and can see the power board - i could not locate C9631 and C9632 on the board. will they be on the power board or the main board?
                  Attached Files

                  Comment

                  • tom66
                    EVs Rule
                    • Apr 2011
                    • 32560
                    • UK

                    #10
                    Re: Sharp 46LE700UN - no power and picture - Blink: power, power+opc...

                    They are on the main board; if you can't locate the exact capacitors try getting a picture around the ICs and I will make a guess. Note they could be on the bottom of the board.
                    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

                    • niko1969
                      New Member
                      • Oct 2013
                      • 3
                      • usa

                      #11
                      Re: Sharp 46LE700UN - no power and picture - Blink: power, power+opc...

                      usually, IC 1605 and IC 1801 (hdmi) has a short, check for short Q1610,Q1808 too.

                      Comment

                      • servobillŕ
                        New Member
                        • Aug 2019
                        • 6
                        • Mexico

                        #12
                        Re: Sharp 46LE700UN - no power and picture - Blink: power, power+opc...

                        helloo how can helpme ? i need the bin file (S24C50) or update file bia usb??

                        Comment

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