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Recent Content by coombs

  1. coombs
    Post

    Unresolved Extruder Stepper Motor Skipping

    Oh, that is pretty cheap!! I live in Canada, so hopefully I can find a similarly priced one here. I already replaced the stepper with a brand new...
    Post by: coombs, Mar 2, 2017 in forum: Troubleshooting
  2. coombs
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    Unresolved Extruder Stepper Motor Skipping

    It skips even if I run the extruder with no filament running through it and raised well off the bed. I don't want to replace the RAMPS board. That...
    Post by: coombs, Mar 2, 2017 in forum: Troubleshooting
  3. coombs
    Thread

    Unresolved Extruder Stepper Motor Skipping

    Hello all, My stepper motor on the extruder gears is skipping. I posted a thread about this already and the suggestions were to swap the stepper...
    Thread by: coombs, Mar 2, 2017, 12 replies, in forum: Troubleshooting
  4. coombs
    Post

    Answered Extruder Stepper Motor Skipping

    So I swapped the x axis driver with the extruder driver and the same problem happened. The x-axis worked fine and the extruder still skipped....
    Post by: coombs, Jan 20, 2017 in forum: Troubleshooting
  5. coombs
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    Answered Extruder Stepper Motor Skipping

    So I took a reading off the stepper driver and it read just over 5 volts. I adjusted it down to 3.8 and it still twitched. I then ran it and...
    Post by: coombs, Jan 20, 2017 in forum: Troubleshooting
  6. coombs
    Thread

    Answered Extruder Stepper Motor Skipping

    Hello all, My printer which has been printing beautifully for over a year now has a big problem. The stepper motor on the extruder skips and...
    Thread by: coombs, Jan 19, 2017, 13 replies, in forum: Troubleshooting
  7. coombs
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    Solved Extruder Stepper Motor Twitch

    I am having a very similar problem with the extruder motor skipping. It will work fine, but then it will start to twitch, then work fine again....
    Post by: coombs, Jan 18, 2017 in forum: Troubleshooting
  8. coombs
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    Print bed temperature reporting too high

    The bed heating works fine. Since it's about 20 degrees off, I've just been setting the temp to 80 for PLA instead of 60. Seems to work fine. Just...
    Post by: coombs, Jan 12, 2017 in forum: Mods and Upgrades
  9. coombs
    Thread

    Print bed temperature reporting too high

    Hello, I have a older version of the Robo R1 and it had the crappy print bed heater with the round cable. The cable kept disconnecting, so they...
    Thread by: coombs, Jan 11, 2017, 3 replies, in forum: Mods and Upgrades
  10. coombs
    Thread

    Print bed temperature too high

    Hello, I have an older version of the R1 (the one with the regular cable for the heated print bed. The cable broke, so Robo 3D sent me the new...
    Thread by: coombs, Dec 16, 2016, 1 replies, in forum: Troubleshooting
  11. coombs
    Thread

    XXL LCD problem

    Hello, I got the XXL LCD and hooked it up to my Robo 3D R1 and it just displays two black lines. Nothing else. I checked the firmware an it is...
    Thread by: coombs, Dec 9, 2016, 2 replies, in forum: Mods and Upgrades