Samsung LE32M87BD LCD TV Screen Issue

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  • safesurfer65
    Senior Member
    • Feb 2014
    • 112
    • Scotland
    #1

    Samsung LE32M87BD LCD TV Screen Issue

    Hi

    Got a 32" Samsung LCD TV (LE32M87BD) with a screen issue. Has sound but the screen is corrupt. I can vaguely make out the menu box. After about 20 minutes the picture becomes good and stays good until it is switched off. This TV has an additional scaler board BN41-00895B. I reckon this or the T-Con board is faulty. Any experience or ideas with this ?

    See attached images.

    Thanks

    Mark
    Attached Files
    Tags: None
    • tom66
      EVs Rule
      • Apr 2011
      • 32560
      • UK
      #2
      Re: Samsung LE32M87BD LCD TV Screen Issue

      Since it's time dependent, therefore probably temperature dependent, did you try heating up parts with a hairdryer, see if problem clears sooner?
      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

        • safesurfer65
          Senior Member
          • Feb 2014
          • 112
          • Scotland
          #3
          Re: Samsung LE32M87BD LCD TV Screen Issue

          Hi Tom

          Ok I'll try that and let you know how I get on.

          Many thanks

          Mark

            Comment

            • safesurfer65
              Senior Member
              • Feb 2014
              • 112
              • Scotland
              #4
              Re: Samsung LE32M87BD LCD TV Screen Issue

              Tom

              Thanks for you tip regarding the hair dryer. I tracked it down to the scaler board which unfortunately is a rather tricky part to find (obviously a common problem with this model of Samsung TV) as everywhere is out of stock.

              Thanks for your help. Much appreciated.

              Mark

                Comment

                • tom66
                  EVs Rule
                  • Apr 2011
                  • 32560
                  • UK
                  #5
                  Re: Samsung LE32M87BD LCD TV Screen Issue

                  I believe there's a common issue with failed capacitors on that scaler board. Might be worth trying to locate which component is faulty with careful heating through a card board tube or hot air gun.
                  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

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