Print stops part way

chooch · Post by **chooch** » Thu Mar 07, 2019 4:57 am

Hello again,

A10 running Marlin 2.0 with 3D touch and TMC2208's.

I attempted my first larger print, 4+ hours estimated to complete, and the print stopped part way. LCD is frozen/hung and dial doesn't respond. Nozzle and bed remained heated.

First attempt was on build 245. I thought maybe a bad flash so I loaded build 247, cleaned eeprom and formatted the SD and tried again. It just stopped part way again, about 3 hours in, nozzle/bed still heated and LCD not responding. I am printing from SD.

What can I do to troubleshoot?

Thanks

chooch · Post by **chooch** » Fri Mar 08, 2019 10:52 am

Looks like you were right. I took the cover off the controller box and the print completed.

Guess I will have to figure out a way to improve the cooling of the controller

Post by **William** » Tue Mar 12, 2019 10:30 am

You can add the heat sink for the TMC2208(The TMC2208 is better than A4988 while it needs a better cooling system)

Geeetech

Print stops part way

Print stops part way

Re: Print stops part way

Re: Print stops part way