Onkyo model SKW780 Subwoofer

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  • Fripacks
    Senior Member
    • Jun 2021
    • 59
    • Canada

    #1

    Onkyo model SKW780 Subwoofer

    Hi guys, I have a subwoofer Onkyo model SKW780, one zener diode is short, I don't know the value, the location is D920 in the Power Supply Board, someone know the value of this zener?
    Last edited by SMDFlea; 12-22-2021, 04:47 PM. Reason: model SKW780
  • Fripacks
    Senior Member
    • Jun 2021
    • 59
    • Canada

    #2
    Re: Onkyo Subwoofer

    Someone have the value?

    Comment

    • lotas
      Badcaps Legend
      • Jan 2016
      • 4763
      • Russia

      #3
      Re: Onkyo Subwoofer

      Originally posted by Fripacks
      Hi guys, I have a subwoofer Onkyo model SKW780, one zener diode is short, I don't know the value, the location is D920 in the Power Supply Board, someone know the value of this zener?
      Does the board say exactly D920? Post a photo of the board with its number. Is the fee like that?
      Attached Files

      Comment

      • R_J
        Badcaps Legend
        • Jun 2012
        • 9594
        • Canada

        #4
        Re: Onkyo model SKW780 Subwoofer

        The diode should have a number on it. I don't see a D920, are you sure about the location?
        Last edited by R_J; 12-22-2021, 04:57 PM.

        Comment

        • Fripacks
          Senior Member
          • Jun 2021
          • 59
          • Canada

          #5
          Re: Onkyo model SKW780 Subwoofer

          D920 it's on Power supply board not on the amplifier board, someone have the service manual?

          Comment

          • petehall347
            Badcaps Legend
            • Jan 2015
            • 4440
            • United Kingdom

            #6
            Re: Onkyo model SKW780 Subwoofer

            do you mean d902 ? read what's written on it

            Comment

            • Fripacks
              Senior Member
              • Jun 2021
              • 59
              • Canada

              #7
              Re: Onkyo model SKW780 Subwoofer

              It's location number . I don't see what's it's write on it.

              Comment

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