Lulzbot Taz Pro power cycling during wipe

General LulzBot TAZ
1

For a week now, every print has failed mid-print with the display freaking out and cycling between a bunch of different ‘errors’ on the display so fast that you can’t read them. This would mean I needed to toss my print and try again. This was happening near the first few layers of a print 1 out of 5 times.

As of last night, I do not even get to that point… my printer is now power cycling during the nozzle wipe. See video below.

https://youtu.be/V-Vu7mN2Y7U

This gcode is generated using cure le 2.5.23 (as have all of my prints for months now). I have tried different usb drives thinking maybe there was a problem there. This problem is happening with everything from large prints to xyz calibration cubes.

Any ideas how to troubleshoot this?

2

Lulzbot support responded pretty quickly. Suggested that that Lulzbot Taz Pro has weird things happen when the thermistor needs replaced. I have one on the way and will report back.

3

Did not solve the problem… same issues after swapping the thermistor. Sending the machine to the factory for a full review / repair

4

Almost sounds like a short ( or loose connection) hmm keep us posted on their findings would be interesting to know what it is.