Ssi_400_14a01

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  • fzabkar
    Badcaps Veteran
    • Mar 2009
    • 772
    • Australia

    #101
    Re: Ssi_400_14a01

    Here are some resources that MAY help to understand how the circuit works:

    ftp://helpedia.com/pub/temp/datashee...g_BN44-00262A_[SCH].pdf
    https://cdn.badcaps-static.com/pdfs/...4772d38b5d.pdf




    ftp://helpedia.com/pub/temp/datashee...g_BN44-00264A_[SCH].pdf

    Comment

    • ReeceyBurger123
      Never Give Up !
      • May 2014
      • 7325
      • Britain

      #102
      Re: Ssi_400_14a01

      Originally posted by diif
      Nice 1 ReeceyBurger
      Cheers
      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

      • ReeceyBurger123
        Never Give Up !
        • May 2014
        • 7325
        • Britain

        #103
        Re: Ssi_400_14a01

        Originally posted by fzabkar
        Thanks for the info
        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

        • MICROTECHSERVICE
          Member
          • Jun 2016
          • 36
          • United Kingdom

          #104
          Re: Ssi_400_14a01

          hi i know i am 3 years late in reply, with these inverters boards depends which mosfet fails ,they come in combinations of (gangs) of 3s or 4s i always change them as a whole bank, and controller ic sem2017. and resolder all smd parts around controller chip and area where the mosfets are short 99% of time works perfect i have had few transformers failing but rare dont go off the heating marks misleading guys, i also do the kit with intructions on ebay under proman (microtechservices) hope it helpsother techs, i know its a old inverter

          Comment

          • ReeceyBurger123
            Never Give Up !
            • May 2014
            • 7325
            • Britain

            #105
            Re: Ssi_400_14a01

            Originally posted by MICROTECHSERVICE
            hi i know i am 3 years late in reply, with these inverters boards depends which mosfet fails ,they come in combinations of (gangs) of 3s or 4s i always change them as a whole bank, and controller ic sem2017. and resolder all smd parts around controller chip and area where the mosfets are short 99% of time works perfect i have had few transformers failing but rare dont go off the heating marks misleading guys, i also do the kit with intructions on ebay under proman (microtechservices) hope it helpsother techs, i know its a old inverter
            3 years late not at all lol ? Thanks for the info I do the exact same though I just change the faulty bank, it seems the controller or cold solder joints that kills them another samsung bodge design
            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

            • MICROTECHSERVICE
              Member
              • Jun 2016
              • 36
              • United Kingdom

              #106
              Re: Ssi_400_14a01

              Hi reece sorry for the delay in reply
              i am the 1 that supplies the kit on ebay with up rated mosfets and fuse and controller ic, but the magic thing is the long instructions i provide, you need to do,the parts are the same but its doing what i have laid out, you will need a inductor meter,and 45 min of your time to do the inverter repair to the tee. Or else it will fail in 1 hour or 2 days i hope my kitselp all fellow techs keep me posted

              Comment

              • Tylerscott902
                New Member
                • Nov 2017
                • 3
                • United States

                #107
                Re: Ssi_400_14a01

                The sem2107 chip should be replaced as well, might as well replace all the FETs as well.

                Rehashing a old post, but searching ssi_400_14a01 pulls this post up first, so figured I'd post my answer 😉

                Comment

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