my taz-4 machine lost power suddenly when I was removing the nozzle for cleaning. I had left the heatend on at 100C to soften the PLA so I could unscrew the nozzle. I noticed that during the removal of the nozzle, the machine lost power. After cleaning the nozzle and screwing it back in, I noticed that the machine no longer powers on.
I am getting power to the converter box (green light on) but I have not checked if the machine is receiving power. Could I have blown out some wiring and fried the board? The machine is only a week old!