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循迹能力差是VCD机中的常见故障,特别是在播放低品质的碟片时更容易出现,早期生产和改装的VCD机一般不具备任意时间设定播放功能,如果在播放影碟快要结束时,出现跟踪不良造成数据丢失,则激光头自动回到碟片开始的位置重放。如果想看完后面的节目就不得不用快进的方法快进到原来的位置,而后看不到一两分钟又出现上述情况,令观看者很是烦恼。
VCD poor tracking ability is a common failure, especially when playing low quality discs more prone to early production and modification of the VCD machine generally does not have any time to set the playback function, if the broadcast of the movie is about to end , Resulting in poor tracking data loss, the laser head automatically return to the beginning of the disc playback. If you want to watch the back of the program had to fast forward into the original fast forward, then do not see the situation a minute or two again, so that viewers are very annoyed.