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Lenovo CE570 NM-A831 Rev 3.0

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    Lenovo CE570 NM-A831 Rev 3.0

    Looking for schematic for Lenovo CE570 NM-A831 Rev 3.0

    #2
    Re: Lenovo CE570 NM-A831 Rev 3.0

    Originally posted by kalemaroni View Post
    Looking for schematic for Lenovo CE570 NM-A831 Rev 3.0
    Here schematic.
    Attached Files

    Comment


      #3
      Re: Lenovo CE570 NM-A831 Rev 3.0

      Originally posted by imranromi View Post
      Here schematic.
      thanks for sharing

      Comment


        #4
        Re: Lenovo CE570 NM-A831 Rev 3.0

        Originally posted by imranromi View Post
        Here schematic.
        Thank you very much!

        Comment


          #5
          Re: Lenovo CE570 NM-A831 Rev 3.0

          thanks man...

          Comment


            #6
            Re: Lenovo CE570 NM-A831 Rev 3.0

            thanks a lot

            Comment


              #7
              Re: Lenovo CE570 NM-A831 Rev 3.0

              Thank....

              Comment


                #8
                Re: Lenovo CE570 NM-A831 Rev 3.0

                Thanks a Lot!

                Comment


                  #9
                  Re: Lenovo CE570 NM-A831 Rev 3.0

                  Thank you from germany, inranromi!
                  Love and peace in this strange time we have just now ....

                  Comment


                    #10
                    Lenovo E570 schematic needed plz

                    Motherboard CE570 NM - A831

                    REV 3.0

                    Hope someone can help

                    PS I have boardview cad part, but need schematic for component values..

                    Comment


                      #11
                      Re: Lenovo E570 schematic needed plz

                      Originally posted by coltron View Post
                      Motherboard CE570 NM - A831

                      REV 3.0

                      Hope someone can help

                      PS I have boardview cad part, but need schematic for component values..
                      Its already posted,you would have found it using the forum search.Ive merged your thread. Can you post your boardview to help other members
                      All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                      Comment


                        #12
                        Re: Lenovo CE570 NM-A831 Rev 3.0

                        Thanks SMD Flea,

                        I see what you mean regarding searches, I was searching under E570 and it didn't occur to use CE570 instead..

                        As for board view, no problem, curtesy of:-

                        ***************

                        Worth a look when all you get is blank searcheslol

                        Enjoy
                        Attached Files
                        Last edited by SMDFlea; 04-20-2022, 01:57 PM.

                        Comment


                          #13
                          Re: Lenovo CE570 NM-A831 Rev 3.0

                          Heres a different version, (.CAD)
                          Attached Files

                          Comment


                            #14
                            Re: Lenovo CE570 NM-A831 Rev 3.0

                            Seems my board has a shorted 3v ic, pu201 on pin 5, which leads to the RTC Battery. the short appears to be on ic itself and heats up rapidly when b+ is present. The ic is pretty od looking too, never seen one like this before on a mobo?

                            Comment


                              #15
                              Re: Lenovo CE570 NM-A831 Rev 3.0

                              Originally posted by coltron View Post
                              Seems my board has a shorted 3v ic, pu201 on pin 5, which leads to the RTC Battery. the short appears to be on ic itself and heats up rapidly when b+ is present. The ic is pretty od looking too, never seen one like this before on a mobo?
                              Start a new thread in the main laptop forum if you want further help with it,and post a link to this thread so members can get the schematic.Post the resistance measurements around that IC with no power or cmos battery attached
                              All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                              Comment


                                #16
                                Re: Lenovo CE570 NM-A831 Rev 3.0

                                Will do.Thanks

                                Comment


                                  #17
                                  Re: Lenovo CE570 NM-A831 Rev 3.0

                                  Originally posted by coltron View Post
                                  Heres a different version, (.CAD)
                                  thanks
                                  frank martin

                                  Comment


                                    #18
                                    Re: Lenovo CE570 NM-A831 Rev 3.0

                                    Originally posted by imranromi View Post
                                    Here schematic.
                                    Thank you very much

                                    Comment


                                      #19
                                      Re: Lenovo CE570 NM-A831 Rev 3.0

                                      Thank you very much!!!

                                      Comment


                                        #20
                                        Re: Lenovo CE570 NM-A831 Rev 3.0

                                        Originally posted by imranromi View Post
                                        Here schematic.
                                        thanks for sharing

                                        Comment

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