How do you reset an onn Roku TV?

https://tabellaesupport.microsoftcrmportals.com/forums/general-discussion/fa26d666-adc9-ef11-a81b-0022489f0209https://tabellaesupport.microsoftcrmportals.com/forums/general-discussion/fa26d666-adc9-ef11-a81b-0022489f0209