le32a436t1d problem with digital channels

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  • Xristakis795
    Senior Member
    • Mar 2021
    • 162
    • Greece

    #1

    le32a436t1d problem with digital channels

    hi to all
    I have the above TV and it presents the following problem
    when i tune in and search for terrestrial digital channels he finds them normally
    but I hear only sound I do not see image and I have to see with mpeg4 decoder external device
    what could be wrong?
  • vinceroger69
    Badcaps Legend
    • Mar 2012
    • 6714
    • uk

    #2
    Re: le32a436t1d problem with digital channels

    have you tried a factory reset then re scan for channels using remote Put TV in standby then press Info Menu Mute Power

    Comment

    • Xristakis795
      Senior Member
      • Mar 2021
      • 162
      • Greece

      #3
      Re: le32a436t1d problem with digital channels

      thank you sir
      if it does not work can I upgrade via flash on this model?

      Comment

      • vinceroger69
        Badcaps Legend
        • Mar 2012
        • 6714
        • uk

        #4
        Re: le32a436t1d problem with digital channels

        do you get any image on the lcd screen use a torch etc see if you can see the no signal screen this maybe a back light issue as older ccfl model
        Last edited by vinceroger69; 12-31-2021, 07:47 AM.

        Comment

        • Xristakis795
          Senior Member
          • Mar 2021
          • 162
          • Greece

          #5
          Re: le32a436t1d problem with digital channels

          no sir the TV has no problem I use it normally but with an external decoder
          mpeg4
          the problem is that when I tune in and it shows me when the process is over that it has found 50 TV channels for example
          when I go to the channels I only have sound not image
          I did a factory reset was my first thought but the problem was not solved
          so I asked if it needs an upgrade or if the tuner has a problem
          what do you think

          Comment

          • vinceroger69
            Badcaps Legend
            • Mar 2012
            • 6714
            • uk

            #6
            Re: le32a436t1d problem with digital channels

            can you upload a picture of the main board used in your tv

            Comment

            • Xristakis795
              Senior Member
              • Mar 2021
              • 162
              • Greece

              #7
              Re: le32a436t1d problem with digital channels

              i havent picture sir right now because the TV is a friend of mine and he has it
              but its BN41-00980C

              Comment

              • vinceroger69
                Badcaps Legend
                • Mar 2012
                • 6714
                • uk

                #8
                Re: le32a436t1d problem with digital channels

                This maybe worth a read https://masterelectronicsrepair.blog...amsung_11.html

                Comment

                • Xristakis795
                  Senior Member
                  • Mar 2021
                  • 162
                  • Greece

                  #9
                  Re: le32a436t1d problem with digital channels

                  (If there is no reception of television channels, but the TV is working properly from external devices, first of all you need to check the voltage of the tuner BN40-00120A and update the software ) from https://masterelectronicsrepair.blog...amsung_11.html
                  according to the above sir it is most likely he wants to upgrade do you know how I can do for this model?

                  Comment

                  • vinceroger69
                    Badcaps Legend
                    • Mar 2012
                    • 6714
                    • uk

                    #10
                    Re: le32a436t1d problem with digital channels

                    i have looked on the samsung downlaod page and cant see any firmware downloads for this set maybe un supported now due to the age of the tv the only other option maybe a replacement mainboard from ebay they are really cheap.

                    Comment

                    • Xristakis795
                      Senior Member
                      • Mar 2021
                      • 162
                      • Greece

                      #11
                      Re: le32a436t1d problem with digital channels

                      thanks for the answer

                      Comment

                      • petehall347
                        Badcaps Legend
                        • Jan 2015
                        • 4423
                        • United Kingdom

                        #12
                        Re: le32a436t1d problem with digital channels

                        cant lose by asking samsung or whoever made the board .

                        Comment

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