Stepper Motors Not Working

Have questions? Want advice?
Aleph Objects | LulzBot
Posts: 279
Joined: Mon Sep 25, 2017 10:23 am

Re: Stepper Motors Not Working

Post by Galadriel » Thu Aug 02, 2018 7:29 am

Titanx86 wrote:
Thu Aug 02, 2018 6:56 am
Hi, I'm having the same problem. Fuses are working as intended, power is 24VDC, nothing blown or off on the board, and the screen is doing the same thing where it shows the motors moving on the axis, but they fail to actually move. I've replaced the Rambo, but oddly enough I get a blank blue LCD screen with the new Rambo board. I'm at a loss. Any help?
Have you flashed firmware on to the new RAMBo board yet? That will need to be done before the board will be fully functional and able to run your printer properly.

Posts: 1002
Joined: Mon Sep 09, 2013 11:14 am

Re: Stepper Motors Not Working

Post by nopick » Thu Aug 02, 2018 8:24 am

You will need to flash the firmware after installing a new Rambo.

Post Reply