IF you unplugged it from the power source and it wont turn back on then you first need to check the power supply with a meter to see if it is bad. IF there is power to the plug where the printer connects, then the issue is inside the printer, if the unit has no external power supply then the issue is inside the printer. Since the model and make were not posted, that is all the assistance I can offer.
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IF you unplugged it from the power source and it wont turn back on then you first need to check the power supply with a meter to see if it is bad. IF there is power to the plug where the printer connects, then the issue is inside the printer, if the unit has no external power supply then the issue is inside the printer. Since the model and make were not posted, that is all the assistance I can offer.