1. Begin assembly

Printer maintenance

• How to replace the filament sensor (HT90)
• Unpacking the printer (HT90)
• How to install the Camera dummy module (HT90)
• How to replace the door (HT90)
• How to lubricate linear bearing rails (HT90)
• How to replace HEPA filter (HT90)
• How to clean external filters (HT90)
• How to replace the desiccant in the Prusa Pro Filament Drybox
• How to replace a high-temperature nozzle (HT90)
• How to assemble the spool holder (HT90)
• How to replace external input fuse (HT90)
• How to replace the LCD control panel (HT90)
  1. Begin assembly
  2. Introduction
  3. Tools necessary for this guide
  4. Unplugging the printer
  5. Removing the LCD control panel
  6. Disconnecting the cables
  7. Disconnecting the emergency stop button
  8. New LCD control panel: parts preparation
  9. Connecting the emergency stop button
  10. Connecting the LCD cables
  11. Connecting the PE cable
  12. Mounting the LCD control panel
  13. Attaching the PTFE tube
  14. Connecting the printer
  15. Final check
• How to replace the PTFE Bowden tube (HT90)
• How to lubricate the magballs (HT90)