Samsung Syncmaster 220T - flickers.

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  • selldoor
    Slow Learner
    • Dec 2010
    • 7870

    #21
    Re: Samsung Syncmaster 220T - flickers.

    There is another thread running on a T220HD - I have not looked yet to see if it is the same and cant remember tho I have had some input.***
    One question I never asked is have you tried it with a known working source connected
    and when the backlight goes out what does the power led do.
    And can you see a very dark image after the backlight has gone out of what the PC is outputting - perhaps shining a flashlight on the screen from different angles.
    Have you tried vga and dvi - I have read a few problems have been with the aito select
    going wrong and it not being able to decide what the source is - digital or analog.

    EDIT*** No totally different machine its a TV
    Last edited by selldoor; 01-05-2013, 01:49 PM.
    Please upload pictures using attachment function when ask for help on the repair
    http://www.badcaps.net/forum/showthread.php?t=39740

    Comment

    • carbonfiber
      Member
      • Dec 2012
      • 49
      • Israel

      #22
      Re: Samsung Syncmaster 220T - flickers.

      Hi,
      the video source is good. i am using DVI port. earlier i tried VGA also - same same.
      unfortunately i cannot continue today.
      tomorrow I think i will try replacing other caps i didn't have replacements for.
      selldoor, thank you very much so far, i will be back to report!

      Comment

      • carbonfiber
        Member
        • Dec 2012
        • 49
        • Israel

        #23
        Re: Samsung Syncmaster 220T - flickers.

        Hi (again)
        I have replaced almost all the caps on the PS and things are much much better now, BUT still i have seen it restart at least once, though it is much more stable now.
        The capacitors that i haven't changed are the little ones 10uf 50v cap and the one above.
        just wanted to ask, can those little guys cause big trouble? what are their role?
        Thanks !!
        Attached Files
        Last edited by carbonfiber; 01-06-2013, 05:11 PM.

        Comment

        • carbonfiber
          Member
          • Dec 2012
          • 49
          • Israel

          #24
          Re: Samsung Syncmaster 220T - flickers.

          Hey,
          i need help please.
          i want to order a new power supply for this monitor.
          My board model is PWI2004SP(J).
          The board i can find availible is PWI2004SP(G).

          http://www.ebay.com/itm/Power-Board-...item27bd3e9041

          are the compatible? can i buy PWI2004SP(G) and it will work?
          they look identical.
          Thanks in advance.

          Comment

          • the_raver514
            New Member
            • Mar 2013
            • 5
            • canada

            #25
            Re: Samsung Syncmaster 220T - flickers.

            got the same problem. board seems flawless but cant get picture on my T220

            Comment

            • the_raver514
              New Member
              • Mar 2013
              • 5
              • canada

              #26
              Re: Samsung Syncmaster 220T - flickers.

              yes it will fit since it is the same specs actually

              Comment

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