Part Type Backlight Inverter Inverter Board Part Number 313912876751 Board Number(s) T50I034.01 Models Philips 15FT9955/35 17PF9936/37I 17PF9945/37 17PF9936/37 17PF8946A/37 17HM8801 17FW9975/35 17FW9955/35 15PF9945/37I 15PF9945/37 15PF9936/37 15PF9936/17I 15PF7835/37 15FT9975/35 17PF9945/37I Magnavox 17MW9010/37