Lenovo TP00095C – “G” marked component fell off during USB-C repair, need ID

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  • Tomylee
    Member
    • Oct 2024
    • 22
    • Canada
    #1

    Lenovo TP00095C – “G” marked component fell off during USB-C repair, need ID

    Hello,
    I have a Lenovo laptop board TP00095C with a broken USB-C port. While replacing the USB-C connector, a very small black rectangular component with a “G” marking on it (located on the back side) came off.

    I still have the component, but its pads look damaged. The pads on the motherboard itself is not affected.

    Could anyone help me identify what this component is, and if I can reuse it or if it should be replaced?

    I also noticed that the other identical components around it all look slightly tilted/crooked, but they are still well soldered.

    Thanks in advance!
    Attached Files
    Tags: None
    • truclacicr
      Badcaps Veteran
      • Apr 2019
      • 329
      • australia
      #2
      They appear to be ESD protection diodes. The circuit should work without them, but you won't have continued protection from ESD.

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