Lenova Ideapad 320s-14IKB Dead

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  • leonard085
    New Member
    • Dec 2020
    • 4
    • Ireland
    #1

    Lenova Ideapad 320s-14IKB Dead

    The problem with this laptop is that it is Dead, won't power from battery or mains. No charging light on laptop
    20V is present at PF101 then onto PQ740 Mosfet, No shorts can be found
    Any Schematics available?

    numbers on PCB; CIUYA/YB/SA/SB/SD LA-E541P

    Thank you for any help
    Tags: None
    • leonard085
      New Member
      • Dec 2020
      • 4
      • Ireland
      #2
      Re: Lenova Ideapad 320s-14IKB Dead

      I found a schematic for this which is near as you can get these days s/c on +3VALWP Cpu drawing around 4 amp on this line, cpu getting very hot
      you win some/you lose some, i lost this time
      End of the road for this
      thanks to anyone that took the time to read this post
      Last edited by leonard085; 12-04-2020, 06:46 AM.

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