Genuine Samsung TV Power Supply & LED Driver Board For sale is a fully tested and working genuine replacement power supply board carefully removed from a working Samsung Smart TV with a cracked screen. Handled and packaged using strict anti-static protocols. Part Number (P/N): BN44-00932Q / BN44-00932S (Interchangeable substitutes) PCB Board Code: L55E7_RHS / L55S8NA_RSM Broad Series Compatibility: Fits various models across the Samsung RU7300, RU7100, and RU7400 series (covering 49", 50", 55", and 65" screen architectures). Important Note: Please ensure your original internal power board displays the BN44-00932Q or BN44-00932S part number before purchasing.