I have gone through all the posts for TCL Roku TV constantly rebooting.
1) Power cycled the tv off.
2) Switched power outlets several times, several different outlets
3) Pressed the reset button on the back of the tv for 20 seconds to factory reset. (several times)
4) Changed from direct ethernet connection to wireless connection.
5) After factory reset and restarting it still constantly turns off and on and I cannot get to the settings screen.
Version = 939.22R02507A
Serial Number = X000005FMJVN
Device ID = S07KV19FMJVN
Roku TV = C150X
TCL Model = 435431
Purchased at Walmart about a year ago.