Turned off suddenly
Turned off and can´t turn it on again
1) If the power cord is not connected properly, the printer might get turned off. Make sure the cable does not have any cuts, and is proper.
2) If the power supply is fluctuating, use surge protectors, and connect your printer to it. If the printer heats up quickly because of long print jobs, it can power off automatically.
3) Leave the printer undisturbed, and let it become cool. Always remember not to load a much larger print job at a time.
4) Follow the above steps. This will help you to solve it.