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ThinkPad E540 NM-A161 _ Rev:1.0

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    #1

    ThinkPad E540 NM-A161 _ Rev:1.0

    Dear All,
    Need Schematics for NM-A161_ Rev : 1.0

    the laptop working on battery but not charging after the the laptop not working at all , i tray to replace the Main IC "Lenovo IT8586E" , But the PU401 IC Very hot ...
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    #2
    Re: ThinkPad E540 NM-A161 _ Rev:1.0

    i need help Please

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      #3
      Re: ThinkPad E540 NM-A161 _ Rev:1.0

      Originally posted by huss584 View Post
      i need help Please
      https://www.********/lenovo-thinkpad...1-0-schematic/
      Attached Files
      Last edited by Vesko356; 07-23-2023, 04:32 PM. Reason: Schematic attached to post from external link!
      Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

      >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

      Every donation made will go towards server fees and maintenance costs.

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        #4
        ThinkPad E540 NM-A161 _ Rev:1.0

        [Mod. Edit-Vesko356] Files copied from a thread in the Tech Forum
        To help other forum members looking for this schematic, not just the OP - maneatingmonkey.
        Attached Files
        Last edited by Vesko356; 05-02-2023, 09:31 AM. Reason: To help other members

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