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print head jamming into bed after calibration

Discussion in 'Troubleshooting' started by Don Mccoy, Apr 9, 2021.

  1. Don Mccoy

    Don Mccoy New Member

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    what am I doing wrong
    I have a Robo R2 and things were fine but now
    i calibrate the bed then start a print
    and the print head jams into the bed
    what version of software do i need to stop this from happening
    thanks
    I use Simplifly 3d to generate my Gcode files
    Don
     
  2. mark tomlinson

    mark tomlinson ༼ つ ◕_ ◕ ༽つ
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  3. mark tomlinson

    mark tomlinson ༼ つ ◕_ ◕ ༽つ
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    While it is usually a software/leveling/gcode issue it can be hardware. The UV Sensor that reads the bed position may be faulty (but that is rare).
     
  4. Don Mccoy

    Don Mccoy New Member

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    Thanks everyone it was the update that I did that crashed my machine
    so the build I am using now that works is
    Marlin.R2.1.1.7.hex
     
    mark tomlinson likes this.

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