Samsung R525 Keyboard Problem

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  • Anethra
    Senior Member
    • Dec 2018
    • 70
    • Turkey
    #1

    Samsung R525 Keyboard Problem

    i have keyboard problem with samsung r525 notebook. no key works right on keyboard. When i push "a" pc writing c or while push qi writing 3. i changed super io and keyboard but still same problem. i did try to bios and check all pin connectors. so i cant find the problem. what can be the problem?

    MB model : BREMEN-DR2-1G - BA41-01572A REV:1.1
    IO : SMSC MEC 1300-NU
    Tags: None
    • ktmmotocross
      Boardkiller
      • Feb 2014
      • 3575
      • slovakia
      #2
      Re: Samsung R525 Keyboard Problem

      have this problem one after water spill on keyboard

        Comment

        • Anethra
          Senior Member
          • Dec 2018
          • 70
          • Turkey
          #3
          Re: Samsung R525 Keyboard Problem

          No, after hit the computer

            Comment

            • Anethra
              Senior Member
              • Dec 2018
              • 70
              • Turkey
              #4
              Re: Samsung R525 Keyboard Problem

              anyone no have idea?

                Comment

                • mielta
                  Badcaps Veteran
                  • Apr 2015
                  • 368
                  • Germany
                  #5
                  Re: Samsung R525 Keyboard Problem

                  Hi
                  Messure all lines betwen KB Connector and Super IO

                    Comment

                    • Anethra
                      Senior Member
                      • Dec 2018
                      • 70
                      • Turkey
                      #6
                      Re: Samsung R525 Keyboard Problem

                      Originally posted by mielta
                      Hi
                      Messure all lines betwen KB Connector and Super IO
                      ty for answer. but i did it. no problem in lines. all pins good between kb connector and super io
                      Last edited by Anethra; 03-17-2020, 01:54 PM.

                        Comment

                        • kiraro
                          Senior Member
                          • Jan 2016
                          • 177
                          • North NY
                          #7
                          Re: Samsung R525 Keyboard Problem

                          check resistance near keyboard connector

                            Comment

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