您可以通过下面的视频看下您机器的具体信息，TPN–C117不是具体的机器型号的！http://link.brightcove.com/services/player/bcpid1787083788001?bckey=AQ~~,AAABDi-Jb1E~,RK2Ynzs08vI7baI73OTg9_u8zQhqRSca&bctid=2637255915001
