This genuine Samsung power supply board, BN44-00932A, is compatible with various 65-inch 4K Ultra HD Smart LED TVs. Over time, power supply boards may fail, often indicated by your TV not powering on, intermittent functioning, or unusual noises. This used board shows cosmetic wear but remains fully operational. It includes connectors: 2-pin, 4-pin, and 8-pin P-DIP. Always verify your device's model number for compatibility before purchasing.