If your canon printer wont turn on it usually indicates a power-related issue such as a faulty power cable, loose connection, or internal hardware fault. This problem prevents the printer from responding even when connected to a power source. Common causes include damaged power cords, a tripped outlet, or an internal power supply failure. To fix it, check the power cable, ensure the o... https://www.canonprintersupportpro.us/blog/canon-printer-wont-turn-on/