Skip to main content
F3D
Sửa chữa nguồn điện 5 Volt cho MMU2 1

4 images

Máy In 3D

Sửa chữa nguồn điện 5 Volt cho MMU2

By Gorobey

Downloads
46
Likes
16
Views
1,294
Comments
11

Files 5 4.7 MB

  • mmu2-5V_0.2mm_PETG_MK3SMMU2S_2h53m_1768092750.gcodeGCODE · 4.4 MB
  • mmu2-5V-all-parts_1768092746.3mf3MF · 143 KB
  • mmu2-5V-ele-cover_1768092748.amfAMF · 67.5 KB
  • mmu2-5V-pcb-cover_1768092748.amfAMF · 38.4 KB

Make a variant with AI

Build another version of this model.

Open Studio

Details

Model ID
#56800
Category
Máy In 3D
Published

Description

After having read up on the problem of my mmu2s unit at these links:

On Prusa Forum: https://forum.prusa3d.com/forum/original-prusa-i3-mmu2s-mmu2-hardware-firmware-and-software-help/i-found-serious-design-error-in-mmu2-electronics-hardware/

On Github: https://github.com/prusa3d/MM-control-2.0/issues/15

I got this voltage regulator (LM2596) :

https://www.amazon.it/dp/B08K36H6K1?tag=farspace-21

Before connecting it to the unit I did some tests I prepared the cables avoiding soldering on the MMU control board (I derived the cables directly from the connectors)

Read more Show less

Print spec

Formats
3mfamfgcode
Model files
5
Total size
4.7 MB
Largest file
4.4 MB

11 comments

See all