Samsung says DIYers will be able to replace “parts related to picture, power, WiFi connection, [and] sound” for various display types. Users can also buy repair guides and parts for some of the company’s 2023 soundbars. Samsung even says all it takes to do any of these repairs are “common tools like a Phillips-head screwdriver.” (From experience, I urge you to be careful popping the bezel off the TV. The “TAB” connections from the motherboard to the display are fragile and not…