一、取片时打开盒一定要小心谨慎,以防损坏。二、碟片播放结束后,应随时取出并小心放回原盒。如另有用处,将正面(非标识面)朝上放置,以免同其它物体接触摩擦。三、播放碟片时,应将片盒关好放于一边,不要打开,以防灰尘及尖硬的异物进入盒内。四、如不影响播放质量,一般不需要经常擦拭碟片,因频繁拭擦难免 First, take the film open the box must be careful to prevent damage. Second, the disc playback is completed, should be removed at any time and carefully put back the original box. If not otherwise, place the front (non-marking) side up so that it is not in contact with other objects. Third, play the disc, the box should be set aside on the side, do not open to prevent dust and sharp foreign objects into the box. Fourth, if does not affect the playback quality, generally do not need to often wipe the disc, due to frequent wipe inevitably