Fsp048-3pi01

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  • Malibu
    New Member
    • Oct 2010
    • 3

    #1

    Fsp048-3pi01

    Hello,
    Can you tell me somebody the operating value of DZ320 diode from supply board(title) ?

    Thnx a lot.
  • retiredcaps
    Badcaps Legend
    • Apr 2010
    • 9271

    #2
    Re: Fsp048-3pi01

    Originally posted by Malibu
    Hello,
    Can you tell me somebody the operating value of DZ320 diode from supply board(title) ?
    A picture would help.
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    Comment

    • Malibu
      New Member
      • Oct 2010
      • 3

      #3
      Re: Fsp048-3pi01

      Here you are...
      Attached Files

      Comment

      • retiredcaps
        Badcaps Legend
        • Apr 2010
        • 9271

        #4
        Re: Fsp048-3pi01

        Originally posted by Malibu
        Here you are...
        What do the markings on the ZD say? I think I see "45" in red? If you desolder it, you should be able to see the whole thing?
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        Comment

        • Malibu
          New Member
          • Oct 2010
          • 3

          #5
          Re: Fsp048-3pi01

          This the 4,3 zener i soldered into board. The original dioda was burned.....
          But the supply don't start...


          Originally posted by retiredcaps
          What do the markings on the ZD say? I think I see "45" in red? If you desolder it, you should be able to see the whole thing?

          Comment

          • retiredcaps
            Badcaps Legend
            • Apr 2010
            • 9271

            #6
            Re: Fsp048-3pi01

            Originally posted by Malibu
            This the 4,3 zener i soldered into board. The original dioda was burned.....
            But the supply don't start...
            Do you see any secondary voltages on connector at the bottom of the power board with your multimeter?
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            • bastos
              New Member
              • May 2012
              • 1
              • Portugal

              #7
              Re: Fsp048-3pi01

              I Need scheme Fsp048-3pi01.

              Comment

              • luke48
                New Member
                • Nov 2014
                • 2
                • Poland

                #8
                Re: Fsp048-3pi01

                Hello there!

                Does somebody know what I can do with 4 potentiometers which I can see on the board ? I just replace one of the HV transformer because that one before had broken secondary winding.
                I don't know how it works before that, but now i can hear how it works when i put my ear over the monitor. I'm wondering is it too loud ? That's what I'm asking about potentiometers, what I cand do with them. I was testing monitor for 3 hours and it's everything ok but that noise hmm.

                Thanks for help

                Comment

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