Samsung BN96-48730A P-Function tact board is a television assembly board intended as a replacement part. Its listed function is identified by the P-Function tact switch, making it the relevant board assembly for servicing that control function.
Samsung’s parts list names this component Y19 VNB Carbo and includes BN96-48730A in the assembly for model UE75RU7105KXXC. This confirms a specific model reference in the parts documentation; the board remains a particular service component rather than a general-purpose circuit board.
The part is suited to television repair where the matching P-Function tact board assembly is required.