sony tc-4k卡座不能录音，希望下载该机的资料，有助检修。 I  would like to have it [~e.jy~][~e.kq~][~e.se~][~e.sq~][~e.lh~][~e.ka~][~e.hh~][~e.ys~][~e.ng~][~e.ot~] 从哪交钱、充值