Lenovo Z50-75 NM-A291 HD picture or help with components

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  • sopik78
    Badcaps Veteran
    • Nov 2013
    • 517
    • Czech Republic

    #1

    Lenovo Z50-75 NM-A291 HD picture or help with components

    Dear friends,
    I'd like to ask you for hihg definition picture of MB Lenovo Z50-75 ACLU7/ACLU8 NM-A291, especially near power conector.
    As you can see on my picture, somebody made some experiments and I'm not sure, if there are not some missing components.
    And if anybody can help with the values of missing components, it would be highly appreciated.

    Many thanks
    Attached Files
  • newfoxinformatica
    Member
    • Mar 2015
    • 29
    • brasil

    #2
    Re: Lenovo Z50-75 NM-A291 HD picture or help with components

    Sir i not have values, more send photo....
    Attached Files

    Comment

    • mcplslg123
      Badcaps Legend
      • Jun 2015
      • 7262
      • india

      #3
      Re: Lenovo Z50-75 NM-A291 HD picture or help with components

      The blank space just below PD6 will be a capacitor and just below it will be blank(so you need to remove that resistor. The other two are resistors but dont know the value.

      Comment

      • mcplslg123
        Badcaps Legend
        • Jun 2015
        • 7262
        • india

        #4
        Re: Lenovo Z50-75 NM-A291 HD picture or help with components

        Not an hd photo but will certainly help you.
        Attached Files

        Comment

        • JaroTech
          Badcaps Veteran
          • Mar 2015
          • 351
          • Canada

          #5
          Re: Lenovo Z50-75 NM-A291 HD picture or help with components

          Hi, just use the schematic for the Lenovo G40-45 NM-A281, page 51 will give you an idea of the value of these components.
          Last edited by JaroTech; 03-25-2018, 04:20 AM.

          Comment

          • sopik78
            Badcaps Veteran
            • Nov 2013
            • 517
            • Czech Republic

            #6
            Re: Lenovo Z50-75 NM-A291 HD picture or help with components

            Thanks guys for your help, especially newfoxinformatica for that photo which helped a lot.

            Comment

            • newfoxinformatica
              Member
              • Mar 2015
              • 29
              • brasil

              #7
              Re: Lenovo Z50-75 NM-A291 HD picture or help with components

              Thankyou sir

              Comment

              • ag393
                New Member
                • Jun 2010
                • 2

                #8
                anyone able to get a dump on the EC bios on the IT8586e?

                Comment

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