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by alexberlin
Mon Sep 28, 2020 4:50 pm
Forum: Geeetech I3 Pro B
Topic: i3 Prusa Acryl Pro b - motors not working
Replies: 0
Views: 3921

i3 Prusa Acryl Pro b - motors not working

Hallo guys,

My Prusa i3 Pro B has M8 and a new and stable PSU.

Actual Supply: 13V in the PSU.

I measure on the motor drivers 5V. I tried it with inverted Dirs but no sound of the motors or any movement.

I could not measure the 12V between the additional motor (1. Pin Black) and and the ground of ...