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    Samsung un55b7000 Vertical Shift

    Picked up a samsung un55b7000wfxza. Turns on but has a 1.5 inch vertical shift.

    Its similar to this YouTube video but bit more.

    Opened it up and didn't see any problems.

    Tried reseating all the connections and a picture reset ... no luck.

    Is the the panel or Tcon?

    Anyone have a service manual, seen this before or suggestions on a fix?

    Thank You

    #2
    Re: Samsung un55b7000 Vertical Shift

    Here is another link with a good video of what the problem is.

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      #3
      Re: Samsung un55b7000 Vertical Shift

      Put TV into standby.
      Press Mute 1 8 2 Power on remote.
      Wait for set to power on. Service menu should appear.
      Access Control > Test Pattern
      Try the various test patterns; including FBE & FRC Before/AfterDDR

      If it is not present on any of the patterns, or only on FRC Before/AfterDDR = Main board
      If it is present on only FRC BeforeDDR and not on AfterDDR = T-con
      If it is present on all three = Panel or T-con
      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


        #4
        Re: Samsung un55b7000 Vertical Shift

        Thank You
        Last edited by DigitalStone; 05-11-2014, 09:49 AM.

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