lp156whb-tla1 Burned U21

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  • lazaro.089
    Senior Member
    • Jun 2014
    • 86
    • Mexico
    #1

    lp156whb-tla1 Burned U21

    I have this LCD panel with U21 burned at Tcon.

    I can't seem to find what it is to look for a replacement.
    Can someone help me identify it?



    Attached Files
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    • lotas
      Badcaps Legend
      • Jan 2016
      • 4698
      • Russia
      #2
      Re: lp156whb-tla1 Burned U21

      This is eeprom edid (24c02), but its pinout is not standard.

        Comment

        • lazaro.089
          Senior Member
          • Jun 2014
          • 86
          • Mexico
          #3
          Re: lp156whb-tla1 Burned U21

          Thanks! I'll try to find a replacement and check if I can find EDID dump too.

            Comment

            • R_J
              Badcaps Legend
              • Jun 2012
              • 9577
              • Canada
              #4
              Re: lp156whb-tla1 Burned U21

              It could be close to a M24C16-WMB6TG in a UFDFPN8(MLP8) package. I also see similar ic's marked 464F 8420
              Last edited by R_J; 03-24-2021, 09:06 PM.

                Comment

                • lotas
                  Badcaps Legend
                  • Jan 2016
                  • 4698
                  • Russia
                  #5
                  Re: lp156whb-tla1 Burned U21

                  Originally posted by lazaro.089
                  Thanks! I'll try to find a replacement and check if I can find EDID dump too.
                  Here is the dump edid.
                  Attached Files

                    Comment

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