VCD机以它的存贮量大、音质好、图像清晰、检索快、碟片价格低、片源丰富、经久耐用等优点,深受广大用户的欢迎.然而,人们在使用过程中普遍感觉到,它比录像机显得“娇气”,使用不当容易出现故障.针对这个问题,本文从VCD机的结构特点出发,分析影响VCD机使用寿命的主要因素,以及正确的维护方法. VCD machine with its large storage capacity, good sound quality, clear images, fast retrieval, low disc prices, film sources rich, durable, etc., by the majority of users. However, people are generally felt during use , It is more “fragile” than the recorder, improper use is prone to failure.In response to this problem, this article from the structural characteristics of VCD machine, analysis of the main factors affecting the service life of VCD player, and the correct maintenance methods.