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    Samsung lnt4071fs

    Came home yesterday had this happening shut down tv unplugged and plugged everything back in, tv ran for 1-1.5 hours then it happened again couldn't get it back happening on all imputs, thoughts on what's going on and how exactly would you describe this
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    #2
    Re: Samsung lnt4071fs

    I adjusted my board with a screw driver I'm pretty sure its like the vr scan and vs scan adjusting that brought me to your point and a small adjustment made it bo back to normal. Sorry I'm not a pro so hopefully someone else comes to your aid.

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      #3
      Re: Samsung lnt4071fs

      ^^^ Unfortunately your advice is applicable for a plasma... this is an LCD so is completely different inside.

      To the OP, does the issue clear up after a few minutes? If you gently grab the edges of the frame and flex it, does it improve?
      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.

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        #4
        Re: Samsung lnt4071fs

        Left the tv on for about 30 mins no change in what it did and flexing the edge didn't help either

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          #5
          Re: Samsung lnt4071fs

          Can you see any OSD menus when its like this?

          Might want to go into the service menu and do test patterns to see if its mainboard, t-con or just a bad panel.

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            #6
            Re: Samsung lnt4071fs

            How would I know which board it was and how screwed am I for each. It's a 7 year old tv so just trying to get a cost/benefit analysis

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              #7
              Re: Samsung lnt4071fs

              I can't see the service menus at all

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                #8
                Re: Samsung lnt4071fs

                Originally posted by danimal112000 View Post
                I can't see the service menus at all
                .

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