Lenovo Legion 15ACH6

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  • martkrist
    New Member
    • Aug 2019
    • 6
    • Norge

    #1

    Lenovo Legion 15ACH6

    Laptop will not boot no backlight and CPU gets warm.
    The thing is if i remove the battery and the bios and let the machine sit for a good while (2 hours +) and then plug in the battery and bios batt the machine posts, but turns off again by itself after a few minutes.

    I have looked over the motherboard with my microscope but cant find anything obvious.

    any help here would be appreciated.
  • martkrist
    New Member
    • Aug 2019
    • 6
    • Norge

    #2
    This one is resolved it turns out it was a partially defective voltage regulator RT6585CGQW

    Comment

    • tomodachi
      Badcaps Veteran
      • Apr 2012
      • 603
      • Turkey

      #3
      Originally posted by martkrist
      This one is resolved it turns out it was a partially defective voltage regulator RT6585CGQW

      Was it a liquid related defect ?

      Comment

      • Devaang Trivedi
        New Member
        • May 2025
        • 3
        • India

        #4
        Does changing the power ic resolved the issue?

        Comment

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