Part Type: T-Con Board LCD Controller Control Board CTRL Board Timing Control Part Number: LJ94-03151G (03151G) is on barcode MFR Part Number 1: Samsung LJ94-03151G Board Number(s): TDP_V0.4 Known Models: SONY KDL-55EX500 KDL-55EX501 Panel Sticker Number: LTY550HJ01 Panel Manufacturer: Samsung