有线电视有频道多、节目内容丰富多彩、图像清晰、音质优良等特点,深受广大用户的喜爱。但在长期的使用过程中,常会出现一些故障,影响用户的收看。在此对常见故障和现象及处理做以下简单介绍。 There are many channels of cable television, program content is rich and colorful, clear images, excellent sound quality and other characteristics, by the majority of users. However, in the long-term use of the process, there will often be some failure, affecting the user’s watch. In this common faults and phenomena and handling to do the following brief introduction.