Nâng cấp firmware cho Canon iR-ADV 6255, 6265, 6275 Liên kết nâng cấp firmware cho Canon iR-ADV 6255,6265,6275: https://pan.baidu.com/s/1tCY64FvkZVv7xLNmRCPlLw *. .. Firmware Du khách 205 2018-12-25
