Hello, I have a 55 Inch Roku TCL that I’ve had a year or so, out of nowhere my screen went black. I could see and hear that it is on and have reset the TV using the reset button on the rear of the TV. After resetting a fully lit recovery page popped up. After adding my WiFi info it went into an update mode which rebooted my tv. The Roku screen then came on for a few seconds, then the screen returned to black as it was in the beginning.
I’ve unplugged it and pluged it back in and put it into different outlets, and the indicator light always came on, I tried other power cords but it didn’t help.
The serial number is 2108GTC010797W06213
Please Help! Thank you!