Lenovo T480s usb-c charging port replacement - Knocked off a couple of diodes.

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  • Nikolai Danylchyk
    New Member
    • Apr 2025
    • 4
    • Germany
    #1

    Lenovo T480s usb-c charging port replacement - Knocked off a couple of diodes.

    Hi folks. As the title says, I was doing a port replacement on a Lenovo Thinkpad T480s and in the process of post-solder cleaning, I somehow knocked off 2 or 3 diodes (i think they are diodes) near the main usb-c. I can't seem to find what kind of a diode is that. I know it's ultra tiny and just has a letter "G" on it. Would someone maybe have a proper schematic for the t480s model? I can only find the non-s one and it's quite different to the "s". Would love to figure out what component that is.
    Thanks in advance!
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    • SMDFlea
      Super Moderator
      • Jan 2018
      • 20709
      • UK
      #2
      What is the motherboard model number
      All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

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        • Nikolai Danylchyk
          New Member
          • Apr 2025
          • 4
          • Germany
          #3
          The board in question is NM-B471.

            Comment

            • SMDFlea
              Super Moderator
              • Jan 2018
              • 20709
              • UK
              #4
              Originally posted by Nikolai Danylchyk
              The board in question is NM-B471.
              Check these schematics and boardviews https://www.badcaps.net/forum/troubl...-t480s-nm-b471
              All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                Comment

                • Nikolai Danylchyk
                  New Member
                  • Apr 2025
                  • 4
                  • Germany
                  #5
                  Found! Much appreciated
                  Attached Files

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