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Samsung SyncMaster 510N-Check Signal Cable

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    Samsung SyncMaster 510N-Check Signal Cable

    I have this Samsung SyncMaster 510N which is giving me some hard time.
    The problem is when there is signal cable to the CPU it would be blank and nothing on the screen, but without signal cable to the CPU it will give “Check Signal Cable” The backlight works when there is no cable to the CPU, so I think inverter and the power supply unit is ok.

    Any suggestions

    #2
    Re: Samsung SyncMaster 510N-Check Signal Cable

    Originally posted by tama4tama View Post
    Any suggestions
    Did you try a different source and different VGA cable?
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      #3
      Re: Samsung SyncMaster 510N-Check Signal Cable

      Originally posted by retiredcaps View Post
      Did you try a different source and different VGA cable?
      Yes i did.

      Comment


        #4
        Re: Samsung SyncMaster 510N-Check Signal Cable

        Originally posted by tama4tama View Post
        Yes i did.
        Sounds like the logic card. You could take the LCD apart and look for bad caps on the logic card. If you take it apart, post clear focused pictures of all your boards with a top down view (both sides).

        See attachment instructions.
        https://www.badcaps.net/forum/showthread.php?t=1868
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        If you are new to this forum, we can help a lot more if you please post clear focused pictures (max resolution 2000x2000 and 2MB) of your boards using the manage attachments button so they are hosted here. Information and picture clarity compositions should look like this post.

        We respectfully ask that you make some time and effort to read some of the guides available for basic troubleshooting. After you have read through them, then ask clarification questions or report your findings.

        Please do not post inline and offsite as they slow down the loading of pages.

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          #5
          Re: Samsung SyncMaster 510N-Check Signal Cable

          Here are the pictures of the board.
          Attached Files

          Comment


            #6
            Re: Samsung SyncMaster 510N-Check Signal Cable

            I have definitely same issue on same monitor. Did you fix the issue....

            Comment


              #7
              Re: Samsung SyncMaster 510N-Check Signal Cable

              Ten years later I found same problem.

              Comment

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