TEAC LE5050FHD LCD TV red/green light

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  • Stevescort
    New Member
    • Oct 2021
    • 4
    • Australia
    #1

    TEAC LE5050FHD LCD TV red/green light

    Hi guys,

    I have a Teac LCD [Model: LE5050FHD] with an issue.

    As soon as it's powered on, the TEAC splash screen loads and then the green power light flashes from green to red over and over for 10 or 15 seconds. The TV then restarts. This loop seems infinite.

    I cant seem to find any firmware for this model to update, if is does exist.

    Whats the next step? Take the back off and look for blown transistors someplace?

    Thanks in advance,
    Steve
    Tags: None
    • lotas
      Badcaps Legend
      • Jan 2016
      • 4457
      • Russia
      #2
      Re: TEAC LE5050FHD LCD TV red/green light

      Do you have a chassis (Main Board): T.SIS231.81?
      You have a programmer, you need to reprogram the spi flash W25Q64.
      Attached Files

        Comment

        • Stevescort
          New Member
          • Oct 2021
          • 4
          • Australia
          #3
          Re: TEAC LE5050FHD LCD TV red/green light

          Originally posted by lotas
          Do you have a chassis (Main Board): T.SIS231.81?
          You have a programmer, you need to reprogram the spi flash W25Q64.
          Thanks for the pic, ill open it on the wekeend and have a look.

          How does one go about reprogramming it?

          Steve

            Comment

            • lotas
              Badcaps Legend
              • Jan 2016
              • 4457
              • Russia
              #4
              Re: TEAC LE5050FHD LCD TV red/green light

              Originally posted by Stevescort

              How does one go about reprogramming it?

              Steve
              Using the programmer.

                Comment

                • Stevescort
                  New Member
                  • Oct 2021
                  • 4
                  • Australia
                  #5
                  Re: TEAC LE5050FHD LCD TV red/green light

                  Originally posted by Stevescort
                  Thanks for the pic, ill open it on the wekeend and have a look.

                  How does one go about reprogramming it?

                  Steve
                  I dont know what a programmer is. I'm assuming it's some sort of device? Please enlighten?

                  Steve

                    Comment

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