Part Type Backlight Inverter Inverter Board Part Number LJ97-01658A REV Number 0.5 Board Number(s) SSB400W20S01 Known Models SONY KDL-40S4000 SONY KDL-40S4100 SONY KDL-40V4000 SONY KDL-40V5100 SONY KDL-40W4100 Panel Sticker Number LTY400HC05 Panel Manufacturer Samsung