Part Type G2 Board Power Suppy Static Converter Tv Converter Part Number 1-474-202-11 Part Usage LCD MFR Part Number 1 Sony 1-474-202-11 Board Number(s) APS-254 Substitute Parts 1-474-202-21 1-474-202-22 1-474-202-41 Known Models SONY KDL-40BX450 SONY KDL-40EX400 SONY KDL-40EX500