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    Fan0 problem - not working anymore

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    Duet Hardware and wiring
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    • Scachiundefined
      Scachi
      last edited by Scachi

      Hi,

      it looks like I managed to damage my fan0 output.
      I had a faulty contact/wire as the fan sometimes stopped working for a short time during print but the fan0 is configured to thermostatic mode so it shouldn't do that. After replacing the wires and the fan I can't get it to work anymore, my fault for sure.
      It still reads 13V but I can't get the fan to work anymore with full power.
      The fan only works when I give it a light starting spin, it rotates very slowly without stopping then.

      I have tried another fan on this output without success. The fan does work fine on fan1 but I have all of them in use so I can't use that as a long term solution.

      I can see no damage on TR5 - Will replacing the TR5 fix my issue ?

      dc42undefined 1 Reply Last reply Reply Quote 0
      • dc42undefined
        dc42 administrators @Scachi
        last edited by

        @scachi said in Fan0 problem - not working anymore:

        I can see no damage on TR5 - Will replacing the TR5 fix my issue ?

        Yes, very probably.

        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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        • Scachiundefined
          Scachi
          last edited by

          Replacing the TR5 did fix my issue.
          I'll spend more attention now to not shorten it again as I don't want to solder something tiny like that again ☺

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