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    Duet Wifi 1.02 heater fault - short?

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    • sacsacundefined
      sacsac
      last edited by

      I have a Duet Wifi v. 1.02 in a seemeCNC Artemis that has been plagued with heater faults. I finally gave up trying to find the problem at the hottend and put a multi-meter on the board itself. It appears I have a short between E0 heater E0- and power in GND.

      Is there a replaceable fuse, or do I need a new board? If a new board, is there a trade-in discount for the old one?

      thanks,

      -sandy

      Stephen6309undefined 1 Reply Last reply Reply Quote 0
      • Stephen6309undefined
        Stephen6309 @sacsac
        last edited by

        @sacsac The heater switches the ground side of the connector. See if you get the same problem if you use the E1 heater. Did you do a PID tune?

        1 Reply Last reply Reply Quote 1
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