Applicable model

PC700 (S/N: < 13085100002)/PC710 (S/N: < 13085100202, S/N: 13085100521-13085100583)
PC720M (S/N: < 13105101827)/PC7000 (S/N: < 13085100102)
RD700/RD701

* S/N (=serial number) is located on the back side of product.