Mini RAMBo electronics wiring (MK2S, MK2.5, MK2.5S)

Relevant for:

MK2.5 MK2.5S

Last updated 4 years ago

This article is also available in following languages:

Written as Mini-RAMBo, Mini Rambo, or Rambo mini, the logic board used in the Original Prusa MK2 series is very simple.

Please refer to the image below regarding wire colors and correct connector orientation. If you are getting Selftest errors, or if you are encountering any issues related to the electronics (motors not moving, wrong temperature readings), we suggest going once again through the detailed step-by-step guide in the manual chapter 8. Electronics assembly [進行中の翻訳].

For more information about the fuses, check Blown Fuse (MK2S/MK2.5/MK2.5S) [進行中の翻訳].

Did you know, that...?
The RAMBo board is designed and built to sustain considerable heat. It does not need any cooling even if the printer is in an enclosure.

Was this article helpful?

Easy to understand

Solved my problem

Other reason

Comments

Still have questions?

If you have a question about something that isn't covered here, check out our additional resources.
And if that doesn't do the trick, you can send an inquiry to [email protected] or through the button below.