about password removal on toshiba satellite l755 M1KU Part number=PSK2YE

please help me out i have toshiba satellite l755 m1ku laptop it has supervisor password on it everything in the bios are dimmed and cant be access i remove the cmos battery but only time is reset password remains please let me clear about the jumper that where it is located so that i may reset the all bios ..supervisor password my own basis please i need the picture of the said location on my toshiba somebody please help me thanks