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    Tool to remove heater pins from the Black connector

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    Smart effector for delta printers
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    • Quadcellsundefined
      Quadcells
      last edited by

      Hi,
      I pulled the wires out of the pins that are in the black connector for the hotend. What tool do I need to remove the pins from the connector.

      /quadcells

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      • crynoolundefined
        crynool
        last edited by crynool

        You mean on the Smart Effector? Or which connector are you referring to?
        If so, the pins are Microfit Jr, you can do it with a paper clip, just flatten an end.

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        • dc42undefined
          dc42 administrators
          last edited by dc42

          The 6-pin connector is a Molex Microfit 3.0 and unfortunately it needs a special and expensive tool to remove the pins. It's easier to cut it off and fit a new connector. That's why we supply a spare connector shell and extra crimp pins.

          We'd prefer to use a connector where the pins are easy to remove, as with the 8-way Molex KK connector that is used for the low voltage wiring; but we couldn't find one that has a high enough current rating.

          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

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          • crynoolundefined
            crynool
            last edited by

            As said, I made good experience with a paperclip. Flattened one end, put it between the connector and the housing, wiggled a bit, other side. Et Voila.

            1 Reply Last reply Reply Quote 1
            • Quadcellsundefined
              Quadcells
              last edited by

              Yep that's the connector. Wow I only received one black connector with mine. I will try to remove the pins.
              Thanks.

              /quadcells

              T3P3Tonyundefined 1 Reply Last reply Reply Quote 0
              • Quadcellsundefined
                Quadcells
                last edited by

                found the connectors with pins on Amazon:)

                /quadcells

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                • T3P3Tonyundefined
                  T3P3Tony administrators @Quadcells
                  last edited by

                  @quadcells did you get it directly from us?

                  www.duet3d.com

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                  • Quadcellsundefined
                    Quadcells
                    last edited by

                    No, I got thru Filastruder. It had extra pins and two extra 2 pin connectors. But Only one 6 pin. But That was back in Feb. so it is very possible that I miss placed it but I have to other ones. So no worries I ordered a couple from Amazon and will have them next week.

                    /quadcells

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                    • Ricky_Grade10undefined
                      Ricky_Grade10
                      last edited by

                      Is this the correct tool for removal?

                      https://www.digikey.com/products/en?mpart=11-03-0043&v=900

                      Site says its 22 and some change. I know I only got my grade ten, but thats not that bad when you think about having to buy a new connector, crimp terminal metal thingy and a new fan when they go out. I made my own by taking a small screwdriver to a grinder.....

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                      • dc42undefined
                        dc42 administrators
                        last edited by

                        That tool does look correct. I can only assume that they have introduced it recently, because last time I looked the only suitable tool was much more expensive than that.

                        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

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