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Solved Printer randomly changed print?!

Discussion in 'Troubleshooting' started by steampunkprogrammer, Jan 28, 2017.

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  1. steampunkprogrammer

    steampunkprogrammer New Member

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    Suddenly, about 50% done with a print, my printer randomly started printing an OLD print from last month (Thats not even on the SD card anymore) this is completely insane and I have no idea what caused it.... any clues?
     
  2. mark tomlinson

    mark tomlinson ༼ つ ◕_ ◕ ༽つ
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    How did you do the print? Attached to a computer over USB, attached ot a computer but off of the SD card, from the SD card with no computer, etc.
     
  3. steampunkprogrammer

    steampunkprogrammer New Member

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    Via SD card, no USB connected.
     
  4. mark tomlinson

    mark tomlinson ༼ つ ◕_ ◕ ༽つ
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    Then that sir, is both terrifying and awesome :)

    Format that SD card and try again. There is not any way the arduino could have stored information on an old sliced print. The SD card might be corrupted is about all I can think of.
     
  5. steampunkprogrammer

    steampunkprogrammer New Member

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    Ah good idea...reformating the SD card is the only logical idea. Thanks!
     
  6. steampunkprogrammer

    steampunkprogrammer New Member

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    Alright, I'll do a long full format of the SD card and remake the STL files and let you know what happens :)
     
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  7. steampunkprogrammer

    steampunkprogrammer New Member

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    welp, problem solved, there was apparently some phantom data in my SD card? very weird!
     
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