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    Jumper? Where are you?

    Firmware installation
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    • dutti
      dutti last edited by dutti

      Hey,
      which Jumper do I have to replace for having 24v instead of the board-made 12v?
      For using 24v fans.
      I´m pretty new in building 3d Printers.

      So it would be lovely to get a short explanation.
      Thanks

      dutti 1 Reply Last reply Reply Quote 0
      • aidar
        aidar last edited by

        First of all, what board are you talking about?

        dutti 1 Reply Last reply Reply Quote 0
        • dutti
          dutti @aidar last edited by

          @aidar OH sry
          Duet3 6hc and duet3 3hc expansion board

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          • dutti
            dutti @dutti last edited by

            @barbarossa-cologne 061405df-e488-4ce5-8117-05d809dc81f3-image.png

            Are these the jumpers?

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            • aidar
              aidar last edited by

              Those two you marked on picture are not jumpers, they are fuses. To have 24v fans working, your PSU must be 24v, then you select jumpers witch ones are above outputs 4-6 and/or 7-9 to connect V-fused and VOUTLC1. Assuming your fans are connected to out 4-9 somewhere

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              • dutti
                dutti last edited by

                My PSU is 24v.
                And the other things I´ve ready to work. I just don´t know where are the jumpers ahaha
                maybe a bit stupid.
                Can you just tell me where are the jumpers and what I have to do with it to have 24v?
                Everything else is working! 🙂
                thanks

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                • whosrdaddy
                  whosrdaddy last edited by

                  2020-08-17_17-40-02.png

                  It's right there, I marked the jumper location for you, you must set the jumper to the left position

                  dutti 1 Reply Last reply Reply Quote 0
                  • dutti
                    dutti @whosrdaddy last edited by

                    @whosrdaddy
                    ah ok nice. I understood!
                    So just sober the 2 pins together or is there a pin which I can buy?
                    Thanks
                    problem solved

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                    • dc42
                      dc42 administrators last edited by dc42

                      The jumpers should already be fitted on those pins, but perhaps in the wrong place. If not, you should have received some jumpers that fit over the pins, possibly in the connector pack.

                      Duet WiFi hardware designer and firmware engineer
                      Please do not ask me for Duet support via PM or email, use the forum
                      http://www.escher3d.com, https://miscsolutions.wordpress.com

                      dutti 1 Reply Last reply Reply Quote 0
                      • dutti
                        dutti @dc42 last edited by

                        @dc42
                        yes.... so easy.
                        Thanks for the support. next machine with duet! sure

                        Problem solved

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