I have a serious issue with two of my ultimaker 2 printers.
One just shutdown during printing with ColorFab HT at 260C and bed at 90C. Just shutdown, no errors, nothing. Tried to turn it on, nothing.
Left it to cool down for 24h and now it starts up but Im afraid to print anything on it now.
Does Ultimaker2 have some temp cutout or similar ?
Second printer complete shutdown.
A question, I removed the motherboard from it and tried to connect it to computer. Nothing happened. Does power brick needs to be plugged in or can the board be powered from USB?