@Spechtacular_Me
Thanks for the post.
If you are unable to turn on the TV with it's own remote, this would indicate the issue would be with the TV itself and not the Roku device. How old is the TV? What brand and model the TV? Have you already tried contacting the TV manufacturer to see what insight they can provide?
Please keep us posted and we will be able to assist you further.
Thanks,
Danny
Danny R.
Roku Community Moderator