Forum Discussion
ThatPlatypus
2 years agoReel Rookie
Most likely there is nothing you can do. Try the steps in this thread https://community.roku.com/t5/Discussions/OS-11-5-Roku-TV-TCL-Black-Screen-on-display/m-p/830524. This did not fix it for the majority of people that are experiencing the issue that sounds identical to yours, so you're probably best off returning it if you can, and go for a different brand.