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    Strange Heat Bed temperature curve

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    • HolgerBundefined
      HolgerB
      last edited by

      Hi,

      since some days I recognize strange drops in the temperature curve of my heat bed. 0_1564317488930_heaterfault.PNG.
      What do you think: Is the cable of temperature sensor broken, is the temperature sensor itself broken or is this something else?

      Best regards
      Holger

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      • Phaedruxundefined
        Phaedrux Moderator
        last edited by

        The cost of replacing the thermistor and cable is negligible, so that's what I would do first.

        What kind of printer is this on?

        Z-Bot CoreXY Build | Thingiverse Profile

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        • sibluesundefined
          siblues
          last edited by

          I agree with Phaedrux.I was having the same issue and it was caused by a bad solder joint/connection on the thermistor wiring.

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          • HolgerBundefined
            HolgerB
            last edited by

            Hi,

            thanks for your replies. Yes - the cost or a sensor is not high but it is mounted between cork and the 230V heat plate. So I will first replace the cable as far as possible and hope that this will help

            Best regards
            Holger

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