Part Type Function and Power IR Board Part Number BN96-13389C MFR Part Number 1 Samsung BN96-13389C Board Number(s) BN41-01421A Known Models SAMSUNG PN50C450B1DXZA SAMSUNG PN50C490B3DXZA Panel Sticker Number S50HW-YD13 S50HW-YB06 Panel Manufacturer Samsung