Main Unit, Main Board, HDMI Input, A/V Board, Signal Board, Tuner Board, USB Input, Digital Audio Output Part Number: SY15090 Panel Number: T500HVN08.2 Board Number: ST6308RTU-A1 TV Brand: Seiki TV Model: SE50FYT Important Message: Part number (SY15090) can be found on a sticker on the front of the board.