I've got a TCL LCD TV (39" LE39FHDF3300, for the curious) which I bought about 4 years ago and now has developed an intermittent problem where it does not fully power on and I'm curious if there's any ...

For many owners of TCL Roku TVs, backlight issues can be a frustrating and daunting problem. Here is a comprehensive guide to help you diagnose, troubleshoot, and potentially repair or replace the ...