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    Fan stopped during M303, doesn't restart

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    • Cinpro
      Cinpro last edited by

      Installed my Smart effector the other day and I'm just now getting around to setting it up, etc. I ran M303 H1 P1.0 S275 and right around 200ish I heard a small pop and the fan stopped so I shut it all down ASAP. I only have the one ATM for the cooling fins. Everything is 24v so I left the the jumper off. I'm looking for a spare fan I think I have, other wise I'll have to order one. Other stuff to check, where to go from here. My mind is about half with family in Florida ATM, was hoping to relax and do something fun. that didn't happen 😞

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      • Cinpro
        Cinpro last edited by

        forgot to add that the fan doesn't respond with the override in machine control.

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        • number40fan
          number40fan last edited by

          Did it pop at the effector or at the Duet board?

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          • Cinpro
            Cinpro last edited by

            Has to be at the main board, none of the fans are working on any port

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            • Cinpro
              Cinpro last edited by

              ok, always on fans work, and fan 0 works, fan 1 does not and fan 2 I can't seem to test even though I enabled in the config there is no slider for it in the DWC

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              • number40fan
                number40fan last edited by

                In settings you can find a place to allow fan 2 slider to show.

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                • Cinpro
                  Cinpro last edited by

                  where at, I have all three listed in there

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                  • number40fan
                    number40fan last edited by

                    If you tried all three, then that is it.

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                    • Cinpro
                      Cinpro last edited by

                      found it, Doh!

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                      • Cinpro
                        Cinpro last edited by

                        all fans terminal work except for F1. I'm leery of just putting it on a different one until I know why it happened to start with. need to track this down.

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                        • number40fan
                          number40fan last edited by

                          Does it look like it blew the mofset on the duet?

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                          • number40fan
                            number40fan last edited by

                            https://www.duet3d.com/forum/thread.php?id=2606

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                            • Cinpro
                              Cinpro last edited by

                              Yeah thats it, I think I found a replacement but small electrics aren't my thing.

                              https://www.digikey.com/product-detail/en/nexperia-usa-inc/PMV40UN2R/1727-1900-1-ND/5056345

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