Samsung Syncmaster 205bw

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  • 1cowabunga
    Member
    • Sep 2016
    • 32
    • USA
    #1

    Samsung Syncmaster 205bw

    Hello, I replaced all of the caps and the monitor worked perfect for about a week.

    I made a post earlier regarding a cap replacement here --> https://www.badcaps.net/forum/showthread.php?t=57249

    Then it started having unusual display issues. It would show random colors or suddenly fade into a white screen and when unplugged and plugged back in, it would reset it and go back to normal. However, now the screen is showing as really dark with a red tint to it and unplugging it to "reset" it does not work. Please see photos attached. I have also posted pictures of both the power and video boards.

    Can anyone please share your knowledge and help me troubleshoot this? Thanks!
    Attached Files
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    • ReeceyBurger123
      Never Give Up !
      • May 2014
      • 7325
      • Britain
      #2
      Re: Samsung Syncmaster 205bw

      Normally bad caps on the Psu can damage mainboard caps, have you checked the mainboard caps with an esr meter ?
      Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !

      https://www.facebook.com/Telford-Tel...7894576335359/

        Comment

        • 1cowabunga
          Member
          • Sep 2016
          • 32
          • USA
          #3
          Re: Samsung Syncmaster 205bw

          No I don't have an esr meter. Is there a cheap one you could recommend? Also, I've never replaced anything surface mounted so that will be another learning curve. I hope I'm not in way over my head.

            Comment

            • Folxs
              Senior Member
              • Nov 2016
              • 167
              • Poland
              #4
              Re: Samsung Syncmaster 205bw

              I can recommend You cheap LCR meter based on ATMega 328 - You can buy it on Aliexpress for about 4-10 US $

              https://www.aliexpress.com/w/wholesa...+meter+mega328

                Comment

                • 1cowabunga
                  Member
                  • Sep 2016
                  • 32
                  • USA
                  #5
                  Re: Samsung Syncmaster 205bw

                  Thanks Folxs. I will look into it.

                    Comment

                    • Folxs
                      Senior Member
                      • Nov 2016
                      • 167
                      • Poland
                      #6
                      Re: Samsung Syncmaster 205bw

                      You're welcome

                        Comment

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