Part Type Backlight Inverter Right Part Number 1-789-973-11 Partial number (1155A) is on sticker Part Usage LCD MFR Part Number 1 Sony 1-789-973-11 Board Number(s) SSB460HA24-R Known Models SONY KDL-46V3000 SONY KDL-46W3000 SONY KDL-46W5000 SONY KDL-46WL135 SONY KDL-46XBR4 SONY KDL-46XBR5 Panel Sticker Number LTY460HH-LH2 LTY460HT-LH1 Panel Manufacturer Samsung