The Samsung BN44-01329A TV power supply board DC VSS supplies stable electrical power required for compatible Samsung televisions to operate correctly. This replacement power supply board converts incoming AC power into regulated DC voltages that are distributed to the main board, display panel, backlight system, and other internal components. It operates by managing power conversion ... https://www.hnkparts.com/samsung-bn44-01329a-tv-power-supply-board-dc-vss-29853