ASUS X540L schematic

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  • sorinede
    Member
    • Jul 2009
    • 19
    #1

    ASUS X540L schematic

    Hello to all , i need this schematic.....latop work only on battery ..i have found on motherboard the second mosfet from dc in connector has low resistance (in short) M.B. is x540lj rev2.0 ASUS
    Inscription on mosfet is m3054m....the first mosfet near dcin plug is m3056 this is ok ..i have measured it with multimeter and show aprox.540 ohm , the internel diode , so i think is a n-channel mosfet
    i have not find a datasheet on internet...thank you in advance..
    Attached Files
    Tags: None
    • sorinede
      Member
      • Jul 2009
      • 19
      #2
      Re: ASUS X540L schematic

      OK i have solved this laptop by replacing with AON6414A..now it charging the battery , in windows show level of battery and the mosfet did not become got...

        Comment

        • SMDFlea
          Super Moderator
          • Jan 2018
          • 21881
          • UK
          #3
          Re: ASUS X540L schematic

          I see you solved it now. Heres the link to the datasheet anyway, for reference .

          https://www.alldatasheet.com/datashe.../QM3054M6.html
          Last edited by SMDFlea; 08-28-2020, 07:06 AM.
          All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

            Comment

            • sorinede
              Member
              • Jul 2009
              • 19
              #4
              Re: ASUS X540L schematic

              ok thanks for datasheet , it seems original mosfet has high current then aon6414 but more low timings......but laptop still charging battery...hope it is ok...thank you for datasheet ..i didn't find it..

                Comment

                • Chieftain
                  Senior Member
                  • May 2016
                  • 72
                  • Greece
                  #5
                  Re: ASUS X540L schematic

                  Any schematic anyways?

                    Comment

                    • servis_null
                      Senior Member
                      • Oct 2014
                      • 82
                      • Croatia
                      #6
                      Re: ASUS X540L schematic

                      I have just this if it can help someone.

                      Boardview and some kind of a "repair guide" .
                      Attached Files

                        Comment

                        • Albertoq
                          Member
                          • Jul 2019
                          • 11
                          • Perú
                          #7
                          Re: ASUS X540L schematic

                          thank you

                            Comment

                            • cybernova
                              Member
                              • May 2015
                              • 34
                              • IRAN
                              #8
                              Re: ASUS X540L schematic

                              Thank you bro

                                Comment

                                • toldi73
                                  New Member
                                  • Feb 2020
                                  • 1
                                  • Polska
                                  #9
                                  Re: ASUS X540L schematic

                                  Thank you, you helped me a lot

                                    Comment

                                    • hungkd
                                      New Member
                                      • Mar 2020
                                      • 1
                                      • vietnam
                                      #10
                                      Re: ASUS X540L schematic

                                      Originally posted by servis_null
                                      I have just this if it can help someone.

                                      Boardview and some kind of a "repair guide" .
                                      thank you

                                        Comment

                                        • Abdulkadertabbakh
                                          Member
                                          • Feb 2018
                                          • 10
                                          • syria
                                          #11
                                          Re: ASUS X540L schematic

                                          Thanks, asus x540l 2.1 Is There boardview ?

                                          .
                                          Last edited by SMDFlea; 06-24-2020, 09:02 AM.

                                            Comment

                                            • ozenx
                                              New Member
                                              • Jan 2019
                                              • 5
                                              • turkey
                                              #12
                                              Re: ASUS X540L schematic

                                              Thank you
                                              Last edited by SMDFlea; 08-28-2020, 06:52 AM.

                                                Comment

                                                • samanthban
                                                  Badcaps Veteran
                                                  • Feb 2014
                                                  • 253
                                                  • Sri lanka
                                                  #13
                                                  Re: ASUS X540L schematic

                                                  Thank you
                                                  sigpic

                                                    Comment

                                                    • charle1x1
                                                      New Member
                                                      • Apr 2018
                                                      • 2
                                                      • Zimbabwe
                                                      #14
                                                      Re: ASUS X540L schematic

                                                      Thank you

                                                        Comment

                                                        • mcckds
                                                          Member
                                                          • Dec 2013
                                                          • 14
                                                          • indonesia
                                                          #15
                                                          Re: ASUS X540L schematic

                                                          trims...

                                                            Comment

                                                            • fichamba
                                                              Senior Member
                                                              • Dec 2011
                                                              • 134
                                                              • Spain
                                                              #16
                                                              Re: ASUS X540L schematic

                                                              Originally posted by servis_null
                                                              I have just this if it can help someone.

                                                              Boardview and some kind of a "repair guide" .
                                                              Thanks!

                                                                Comment

                                                                • reassor
                                                                  Senior Member
                                                                  • Apr 2021
                                                                  • 181
                                                                  • Poland
                                                                  #17
                                                                  Re: ASUS X540L schematic

                                                                  Boardview
                                                                  Attached Files

                                                                    Comment

                                                                    • alterr333
                                                                      Member
                                                                      • May 2019
                                                                      • 43
                                                                      • México
                                                                      #18
                                                                      Re: ASUS X540L schematic

                                                                      Originally posted by servis_null
                                                                      I have just this if it can help someone.

                                                                      Boardview and some kind of a "repair guide" .
                                                                      you rock mate, cheers

                                                                        Comment

                                                                        • dqtech
                                                                          Badcaps
                                                                          • Jul 2018
                                                                          • 639
                                                                          • N/A
                                                                          #19
                                                                          Re: ASUS X540L schematic

                                                                          thanks you

                                                                            Comment

                                                                            • jelatang
                                                                              Member
                                                                              • Mar 2013
                                                                              • 15
                                                                              • id
                                                                              #20
                                                                              Re: ASUS X540L schematic

                                                                              Originally posted by servis_null
                                                                              I have just this if it can help someone.

                                                                              Boardview and some kind of a "repair guide" .
                                                                              thank you

                                                                                Comment

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