Instructions to delete a language to Sharp devices

Sharp Aquos SH8298U Sharp Aquos SH8298U
Sharp Aquos SH80F Sharp Aquos SH80F
Sharp SH530U Sharp SH530U
Sharp Aquos Crystal Sharp Aquos Crystal
Sharp Aquos Crystal 2 Sharp Aquos Crystal 2
Sharp Aquos Xx Sharp Aquos Xx
Sharp MS1 Sharp MS1
Sharp Z2 Sharp Z2