Part Type AU Board Signal Board A/V Board HDMI Input S Video Input Part Number A-1433-191-A Part Usage LCD MFR Part Number 1 Sony A-1433-191-A Board Number(s) 1-873-856-12 A1231638B A-1231-638-A 1-873-856-11 1-873-856-21 A1231638C Known Models SONY KDL-40V3000 SONY KDL-40VL130 SONY KDL-46V3000 SONY KDL-46VL130 Panel Sticker Number LTY400HA01 Panel Manufacturer Samsung