im looking for a Lenovo Legion Y740-15ICHg boardview or schematics

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  • robotmail1
    New Member
    • Jan 2023
    • 2
    • usa

    #1

    im looking for a Lenovo Legion Y740-15ICHg boardview or schematics

    i'm working on this legion ang it wont powerup it draws 4W of power when plugged in but dose not power on i have found what i believe to be a ground fault on an i think an is IC anything would help
  • AL._.EX
    Badcaps Veteran
    • Dec 2022
    • 862
    • Belarus

    #2
    Re: im looking for a Lenovo Legion Y740-15ICHg boardview or schematics

    Schematic
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    • cmn.fix
      Member
      • Dec 2019
      • 40
      • UK

      #3
      Re: im looking for a Lenovo Legion Y740-15ICHg boardview or schematics

      Hi, need some help identifying these 2 mosfets right next to the charge port on the same laptop model. I've looked at he schematics but I'm pretty bad at reading them so can't find what I'm looking for. Thanks in advance!
      Attached Files

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      • Zeon7
        New Member
        • Feb 2023
        • 7
        • Ukraine

        #4
        Re: im looking for a Lenovo Legion Y740-15ICHg boardview or schematics

        Originally posted by cmn.fix
        hi, need some help identifying these 2 mosfets right next to the charge port on the same laptop model. I've looked at he schematics but i'm pretty bad at reading them so can't find what i'm looking for. Thanks in advance!
        emp21n03hc
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