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 ...

Blue backlight not exactly blue Some of Apple's newly shipping iPod's, purported to sport a new blue-tinted blacklight, are displaying a grayish color instead. Chess Edwards writes: "My new 30 GB iPod ...

For many Vizio TV owners, a dim or partially dark screen can be a frustrating and puzzling issue. However, in many cases, these problems can be diagnosed and fixed with some basic troubleshooting and ...

An Authorized Appple reseller in Key West, FL says he has isolated the cause of a problem with the keyboard backlight operation on some PowerBook G4 15" and 17" models that has been reported on ...