Audience: New customers and DIY repairers with some electronics experienceApplies to: Samsung LED, QLED and other flat-screen televisionsDifficulty: Intermediate DIY Important safety notice: Television repair can expose you to dangerous voltages, even after the set has been unplugged. This guide is for identification and diagnosis, not a substitute for formal training. Unplug the TV before removing any cover, never work on a powered-open television unless you are trained and equipped to do so, and do not touch the power […]