Replacing IC on inverter board

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  • WALTO TDI
    Member
    • Jul 2013
    • 21
    • uk
    #1

    Replacing IC on inverter board

    Hi all, can any one tell me how easy it is to replace IC on inverter board on a toshiba 37xv555d. Is there any special kit needed or will a normal soldering iron do? And if I buy the inverter repair IC kit will the chips already be programmed?

    Thanks
    Tags: None
    • budm
      Badcaps Legend
      • Feb 2010
      • 40746
      • USA
      #2
      Re: Replacing IC on inverter board

      Any pictures? No program chips used for the inverter board.
      What is it not doing?
      Never stop learning
      Basic LCD TV and Monitor troubleshooting guides.
      http://www.badcaps.net/forum/showthr...956#post305956

      Voltage Regulator (LDO) testing:
      http://www.badcaps.net/forum/showthr...999#post300999

      Inverter testing using old CFL:
      http://www.badcaps.net/forum/showthr...er+testing+cfl

      Tear down pictures : Hit the ">" Show Albums and stories" on the left side
      http://s807.photobucket.com/user/budm/library/

      TV Factory reset codes listing:
      http://www.badcaps.net/forum/showthread.php?t=24809

        Comment

        • WALTO TDI
          Member
          • Jul 2013
          • 21
          • uk
          #3
          Re: Replacing IC on inverter board

          The capacitors leaked and it has blown a leg on the IC chip

          So I was going to buy the repair kit off eBay and try to replace. I have already replaced the caps but then I noticed this damage on the IC

            Comment

            • WALTO TDI
              Member
              • Jul 2013
              • 21
              • uk
              #4
              Re: Replacing IC on inverter board

              Does anybody know How easy it is to change this chip then?

              Cheers

                Comment

                • ben7
                  Capaholic
                  • Jan 2011
                  • 4059
                  • USA
                  #5
                  Re: Replacing IC on inverter board

                  Pictures? Part number written on the chip? ... We need more info to be able to help you!...
                  Muh-soggy-knee

                    Comment

                    • notallbad
                      Badcaps Legend
                      • Oct 2012
                      • 1190
                      • UK
                      #6
                      Re: Replacing IC on inverter board

                      Help us to help you!!!

                      Add photos of the board (both sides), details of the TV and the board(s) and identify the parts in question by component type and part numbers if possible or indicate where on the board they are in relation to other known parts or by description.

                        Comment

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