Help finding part

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  • terry
    Senior Member
    • Oct 2007
    • 91
    • Milton Keynes, Bucks
    #1

    Help finding part

    I have just got hold of a Dell ST2220LC 22" LED monitor with a faulty PSU, the board number is: 715G4110-P01-000-0H1S. I have checked the board and found a faulty part. I can not see the part number of it, can any help with the part.

    Regards

    Terry
    Attached Files
    Tags: None
    • R_J
      Badcaps Legend
      • Jun 2012
      • 9533
      • Canada
      #2
      Re: Help finding part

      I can't say for sure but it could be a TOP255EN ic or a variant of it.
      Attached Files

        Comment

        • terry
          Senior Member
          • Oct 2007
          • 91
          • Milton Keynes, Bucks
          #3
          Re: Help finding part

          I have checked the data sheet and it is a TOP225EN, thanks for the help.
          I am having problems finding one of them, is there anything I can use as a replacement.

            Comment

            • retiredcaps
              Badcaps Legend
              • Apr 2010
              • 9271
              #4
              Re: Help finding part

              Might want to ask ebay seller if they can sell just one instead of five.

              http://www.ebay.com/itm/221577720466
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                Comment

                • R_J
                  Badcaps Legend
                  • Jun 2012
                  • 9533
                  • Canada
                  #5
                  Re: Help finding part

                  Have you tried digikey TOP255EG, 596-1329-5-ND (the eg would work for the en) also newark (Farnel)
                  Looks like this TOPSWITCH pdf would be closer, it has the eSIP-7C package (no tab) or was the tab blown off?

                  I found this also http://www.ebay.co.uk/itm/SWITCHER-O...#ht_500wt_1141
                  Attached Files
                  Last edited by R_J; 02-17-2015, 10:14 PM.

                    Comment

                    • terry
                      Senior Member
                      • Oct 2007
                      • 91
                      • Milton Keynes, Bucks
                      #6
                      Re: Help finding part

                      I have ordered some from Farnell.

                      Thanks for all the help.

                      Terry

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