sharp aquos lc-c5255u vertical bars bad panel or tcon?

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  • electrodude71
    spark chaser
    • Dec 2010
    • 49
    • USA
    #1

    sharp aquos lc-c5255u vertical bars bad panel or tcon?

    hi guys, just looking for some input from a few fellow "sparkchasers" (and yes I will update the outcome lol) I have a sharp aquos lc-c5255u that i'm working on for an older person (trying to save them a buck or two) that has a couple of vertical bars (as seen in the pics) all voltages on the psu check out ok, and yes vertical bars are showing over the osd witch leads me to believe it may be a panel failure. just trying to rule out the tcon. so with that in mind all input will be greatly appreciated. thanks and have a blessed day.
    Attached Files
    Last edited by electrodude71; 02-09-2014, 01:17 AM.
    Tags: None
    • tom66
      EVs Rule
      • Apr 2011
      • 32560
      • UK
      #2
      Re: sharp aquos lc-c5255u vertical bars bad panel or tcon?

      High chance that panel is bad there - only saving grace would be that I have never seen a modern Sharp with a bad panel so could be a bad connection going to that part of the panel (one of the first FHD 100/120Hz panels so done a little differently.)
      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

        • truep
          Badcaps Veteran
          • Aug 2010
          • 373
          • USA
          #3
          Re: sharp aquos lc-c5255u vertical bars bad panel or tcon?

          If the tabs and TCON are at the bottom, I have had two sets in that config. with liquid damage.

            Comment

            • electrodude71
              spark chaser
              • Dec 2010
              • 49
              • USA
              #4
              Re: sharp aquos lc-c5255u vertical bars bad panel or tcon?

              oh yea I have also cleaned and reseated all connections

                Comment

                • electrodude71
                  spark chaser
                  • Dec 2010
                  • 49
                  • USA
                  #5
                  Re: sharp aquos lc-c5255u vertical bars bad panel or tcon?

                  anybody???

                    Comment

                    • johnboy1313
                      Badcaps Legend
                      • Nov 2012
                      • 1959
                      • USA
                      #6
                      Re: sharp aquos lc-c5255u vertical bars bad panel or tcon?

                      anybody what?? Seems like you've got your answer above.

                        Comment

                        • tom66
                          EVs Rule
                          • Apr 2011
                          • 32560
                          • UK
                          #7
                          Re: sharp aquos lc-c5255u vertical bars bad panel or tcon?

                          Yes, if connections have been cleaned, I would say bad panel. Sorry.
                          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

                            • electrodude71
                              spark chaser
                              • Dec 2010
                              • 49
                              • USA
                              #8
                              Re: sharp aquos lc-c5255u vertical bars bad panel or tcon?

                              it was a bad panel as suspected, tried with known good tcon with same results, case closed. thanks

                                Comment

                                • electrodude71
                                  spark chaser
                                  • Dec 2010
                                  • 49
                                  • USA
                                  #9
                                  Re: sharp aquos lc-c5255u vertical bars bad panel or tcon?

                                  oh and I have good parts if anybody needs anything for this set

                                    Comment

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