Note: Only for Printers with serial number between P3D00100 and P3D01999. Doing so without the advice/counsel of our support team or on any machines outside of this range may damage your printer.

Basic Steps:

  1. Remove back plate (6 philips head screws)

  2. Remove SD Card

  3. Format SD Card

  4. Reflash SD Card

  5. Replace SD in Pi (see link in #2)

  6. Re-serialize printer (make sure to use capital P and D and the correct Serial #!)

Video Form:

Document Form (click photo):