TCL 55" Class 4-Series 4K UHD HDR Roku Smart TV - 55S425 | TCL USA
TCL Main Board for 55S425 (Service No. 55S425LHDA)
TCL 55S423 / 55S421 / 55S425 Complete TV Repair Parts Kit (SEE NOTE)
TCL 55 inch TV, Model# 55s425. made in 2019. the backlight went off and I can use a flashlight to navigate and find youtube etc. the audio and apps work fine but
Best Budget 4K HDR TV 2019? | TCL 55S425 55-inch 4K Smart LED Roku TV REVIEW - YouTube