Hitachi 55HDS69 - missing horizontal lines

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  • khnitz
    Member
    • Dec 2012
    • 17
    • USA
    #1

    Hitachi 55HDS69 - missing horizontal lines

    This repair started in another thread as a "no picture/no sound" issue, but after having the lower Y-buffer board repaired I now have picture and sound. To keep the repair symptoms clear, I decided to create a new thread because...

    There are horizontal lines missing (evenly spaced across the whole height of the screen):


    Thoughts? Would this mean the Y-sustain board also needs repair?
    Tags: None
    • khnitz
      Member
      • Dec 2012
      • 17
      • USA
      #2
      Re: Hitachi 55HDS69 - missing horizontal lines

      Tinypic swapped the image on the original link. Here is a picture of the missing lines issue:

        Comment

        • mmartell
          Badcaps Legend
          • Oct 2013
          • 3189
          • Canada
          #3
          Re: Hitachi 55HDS69 - missing horizontal lines

          I think you still have a problem in your buffers.

            Comment

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