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need schematic for lenovo s20-30

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    need schematic for lenovo s20-30

    Hi i need schematic for these model. thnks
    Lenovo s20-30 (BM5406 REV: 1.3 )

    #2
    need schematic for lenovo s20-30

    i need schematic diagram for lenovo s20-30 because some components are missing .

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      #3
      Re: need schematic for lenovo s20-30

      ?

      Comment


        #4
        Re: need schematic for lenovo s20-30

        What is the board number ?
        All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

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          #5
          please lenovo s20-30 schematc

          hi
          i need lenovo s20-30 schematic
          bm5406 rev1.3
          plz help .

          Comment


            #6
            Re: need schematic for lenovo s20-30

            Originally posted by SMDFlea View Post
            What is the board number ?
            This is the photo of lenovo s20-30 board.



            I don't know where the board number.

            Sorry for my bad english.

            Comment


              #7
              Need Schematic/Boardview Lenovo S20-30 (BM5406 REV:1.3)

              Hi everyone.
              Do you have any schematic or boardview for Lenovo S20-30 (BM5406 REV:1.3) ?
              Please help, i didn't find it in this forum.
              Thank you.

              Sorry for my bad English.

              Comment


                #8
                Re: need schematic for lenovo s20-30

                Hello to all,

                I would like to add RAM to my motherboard (soldered in BGA)
                Initially, it is configured in 2G Ram and model BM5406 REV 1.3
                Would there be a schematic to make this soldering?

                Thanks in advance

                Comment


                  #9
                  Re: Need Schematic/Boardview Lenovo S20-30 (BM5406 REV:1.3)

                  Originally posted by luthfi99 View Post
                  Hi everyone.
                  Do you have any schematic or boardview for Lenovo S20-30 (BM5406 REV:1.3) ?
                  Please help, i didn't find it in this forum.
                  Thank you.

                  Sorry for my bad English.
                  Here yo go
                  Attached Files

                  Comment


                    #10
                    Re: need schematic for lenovo s20-30

                    Thanks, I'll try to add some RAM on the motherboard and see what happens

                    Comment


                      #11
                      Re: NEED LENOVO:s20-30 mb: bm5406 rev: 1.3 EC / KBC BIOS

                      Originally posted by Siddig View Post
                      Yes its right. I think have power problem because I have flashing 2 dump file but not working.
                      I get 3.3v on Main power ic ,Kbc ic and power button. A d battery socket.
                      And 5 volt
                      But no reason.
                      Can you help me with Schamtic x boardview.
                      Thanks dear brother.

                      I got the schematic by googling on the internet.
                      Sorry for my bad English.
                      Attached Files

                      Comment


                        #12
                        Re: Need Schematic/Boardview Lenovo S20-30 (BM5406 REV:1.3)

                        Originally posted by teknisioon View Post
                        Here yo go
                        Thank you @teknisisoon

                        Comment


                          #13
                          Re: Need Schematic/Boardview Lenovo S20-30 (BM5406 REV:1.3)

                          Originally posted by teknisioon View Post
                          Here yo go
                          I have just read your post. Thank you ! 👍

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