MSI GS75 THIN - MS-17G31 Schematic/boardview

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  • ethics
    Member
    • Oct 2016
    • 38
    • Canada

    #1

    MSI GS75 THIN - MS-17G31 Schematic/boardview

    Looking for MSI GS75 THIN - MS-17G31 Schematic/boardview.

    Thank you kindly!
  • ethics
    Member
    • Oct 2016
    • 38
    • Canada

    #2
    bump

    Comment

    • mon2
      Badcaps Legend
      • Dec 2019
      • 13829
      • Canada

      #3
      Unable to locate a schematic or BV file for this model in my database.

      What is the fault? Perhaps it can be diagnosed without the schematic.

      Comment

      • ethics
        Member
        • Oct 2016
        • 38
        • Canada

        #4
        I buggered the bios chip pins 1--3-> traces gone and missing resistors =(
        Board has major damage.

        Thank you for any help you can provide.

        Comment

        • mon2
          Badcaps Legend
          • Dec 2019
          • 13829
          • Canada

          #5
          Post a few pics of the board shape. Perhaps another model will be similar to allow us to study the schematic.

          Also - is it the main bios or another that is butchered?
          Last edited by mon2; 07-09-2024, 12:51 PM.

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          • ethics
            Member
            • Oct 2016
            • 38
            • Canada

            #6
            Main Bios
            thus far ms gs75 stealth 9 series seems similar....
            Attached Files

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            • ethics
              Member
              • Oct 2016
              • 38
              • Canada

              #7
              Similar to ms-17g11 schematic-Same EC chip
              I am going to jump wires from EC chip to resistors-->Bios chip pins 1/2/3....
              Any idea what resistors values I should use for pin 1/2/3? would cs# = 1k? 33ohm? cs0? wp#?
              I see various values online....

              Thank you.

              Comment

              • ethics
                Member
                • Oct 2016
                • 38
                • Canada

                #8
                Can someone please upload a photo of Msi gs75 stealth 10sfs motherboard or similar?
                the main bios and its resistor values would save my life!

                Thank you

                Comment

                • ethics
                  Member
                  • Oct 2016
                  • 38
                  • Canada

                  #9
                  bump....

                  thank you

                  Comment

                  • Dcortest
                    Member
                    • Oct 2023
                    • 33
                    • España

                    #10
                    I have a 17G3 Msi laptop, if you still need the photo I can upload it with the values that you need

                    Comment

                    • ethics
                      Member
                      • Oct 2016
                      • 38
                      • Canada

                      #11
                      Please!!!
                      near the bios chip is buggered
                      pins 1-4 not sure where vias go also not sure of values of resistors connected to bios pins.

                      thank you!!!

                      Comment

                      • Dcortest
                        Member
                        • Oct 2023
                        • 33
                        • España

                        #12
                        Pin 1 resistor 1kohms
                        Pin 2 resistor 22.2ohms
                        Pin 3 resistor 1kohms
                        Pin 4 resistor 22.2 ohms

                        The resistor near pin 1 is 100kohms
                        Attached Files

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                        • ethics
                          Member
                          • Oct 2016
                          • 38
                          • Canada

                          #13
                          Thank you so much!!!! any idea the voltages if any of those small vias near pin1-4....? Mine are gone =(

                          Comment

                          • ethics
                            Member
                            • Oct 2016
                            • 38
                            • Canada

                            #14
                            basically I need to know which resistors need +3vsus? I am trying to grab cs0 and spi output from SUPERi/o chip for pins 1/2, pin 3 is write protect and pin 4 should be GND.

                            Comment

                            • Dcortest
                              Member
                              • Oct 2023
                              • 33
                              • España

                              #15
                              Click image for larger version

Name:	image.png
Views:	346
Size:	163.0 KB
ID:	3344166
                              EC

                              Click image for larger version

Name:	image.png
Views:	295
Size:	155.9 KB
ID:	3344167

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                              • ethics
                                Member
                                • Oct 2016
                                • 38
                                • Canada

                                #16
                                Looks like Japanese to me

                                Comment

                                • ethics
                                  Member
                                  • Oct 2016
                                  • 38
                                  • Canada

                                  #17
                                  Thank you!

                                  Comment

                                  • ethics
                                    Member
                                    • Oct 2016
                                    • 38
                                    • Canada

                                    #18
                                    I tried to mark up photo with where I think needs to connect...but can you please assist?
                                    If you could tell me which points need to connect to where?
                                    This is where I am confused...

                                    Thank you.
                                    Attached Files

                                    Comment

                                    • ethics
                                      Member
                                      • Oct 2016
                                      • 38
                                      • Canada

                                      #19
                                      bump no idea where to start to get this borked board powered up again...
                                      thanks in advance

                                      Comment

                                      • ethics
                                        Member
                                        • Oct 2016
                                        • 38
                                        • Canada

                                        #20
                                        Anyone in Canada looking for a challenge?
                                        lol...

                                        Comment

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