Lenovo E15 ThinkPad NM-C421

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  • fikonaz
    Member
    • Mar 2017
    • 37
    • turkey

    #21
    Originally posted by LenBios
    Re: Lenovo E15 ThinkPad NM-C421



    this here
    thank you

    Comment

    • knight_angel88
      Member
      • Jun 2019
      • 19
      • vietnam

      #22
      Originally posted by naseee
      boardview
      thanks

      Comment

      • Aspira
        New Member
        • Jun 2024
        • 2
        • Brasil

        #23
        TY!

        Comment

        • fikonaz
          Member
          • Mar 2017
          • 37
          • turkey

          #24
          Originally posted by LenBios
          Re: Lenovo E15 ThinkPad NM-C421



          this here
          THANKS

          Comment

          • jesi
            Senior Member
            • Jul 2013
            • 66
            • uk

            #25
            thankyou

            Comment

            • Lifeisfun
              Member
              • Apr 2025
              • 47
              • Canada

              #26
              Originally posted by infantsquirrel
              Hello, please help! I have a board with no power. I found the short but don't know what I'm dealing with.

              LENOVO E15 THINKPAD
              NM-C421
              FE4A0/FE5A0
              Fru: 5820s72223
              Hi there!
              Did you figure it out?
              I have short on the RFCPB chip (pin 7, the corner gets hot) but I'm not sure if it's faulty chip (3.3V power) or somewhere further.
              Any help would be appreciated.

              Comment

              • luismiguelt
                New Member
                • Nov 2021
                • 3
                • dominican republic

                #27
                Originally posted by naseee
                boardview
                the link is bad 😢

                Comment

                • Sahu ji
                  Member
                  • Dec 2024
                  • 19
                  • india

                  #28
                  Originally posted by naseee
                  boardview
                  thx

                  Comment

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