Lenovo Thinkpad E15 G1 Gen 1 Short

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  • cheebster
    Badcaps Veteran
    • May 2008
    • 360
    #1

    Lenovo Thinkpad E15 G1 Gen 1 Short

    Hello Badcaps, got a Lenovo Thinkpad E15 G1 Gen 1 NM-C421 with a short i've found on a mosfet. When plugging the USB-C meter, it cycles 20V-off-20v-off. On mosfet PQ1102 i see a short a 12ohm to gnd resistance. Removed the mosfet, measuring on the board gives same result. Checking on a previous post i saw this schematic picture, but not sure if what i'm seeing is normal and what would be the proper tests to do from here. Not an expert by any means by trying to learn. Thanks
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    • mcplslg123
      Badcaps Legend
      • Jun 2015
      • 7262
      • india
      #2
      Resistance is ok for VCCSA rail. Problem lies elsewhere.

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