my canon pixma has no power. had power go off then came on later ,but the printer will not light up

[happy123]

hi, can some one help  regard my printer canon pixma mp280. i had power turned off at power board few hours and when power resumed i had no power to printer, only thing i done to check was replace power cord and pluged in to a  working socket but made no different to unit, any ideas what  may have happen ,,and a fix,,kind regards happy123,,