Experiencing issues with your Samsung TV's power system? The BN44-00860A power supply board might be the solution. A genuine Samsung replacement, this DC VSS-PD board is compatible with various 60-inch 4K SUHD models. If your TV is not turning on, or there's visible power fluctuation, the power board could be at fault. It's easy to install, making it a practical choice for do-it-yourself enthusiasts. Before purchasing, check your TV's model number for compatibility.