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一、更换录像机视频磁头应注意哪些问题? 在具备更换视频磁头的技术条件和设备条件的情况下,可以单独更换视频磁头,而不必与磁鼓一起更换。但应注意以下几个问题。 1.一般应用相同规格型号的磁鼓上的磁头代换,以保证磁头的安装尺寸和电气性能相同。决不能用VHS型磁头与Beta型磁头互换,因为两种磁头的方位角和其他性能不一样。 2.同型号的录像机的两个视频磁头的方位角不一样,因此这两个磁头不能互相代换。而必须用相同方位
First, replace the VCR Video head should pay attention to what issues? With the replacement of the video head of the technical conditions and equipment conditions, the video head can be replaced without having to be replaced together with the drum. But should pay attention to the following questions. 1. The general application of the same specifications on the type of head drum substitution, to ensure that the head installation size and electrical performance of the same. The VHS head and Beta head must not be used interchangeably because the azimuths of the two heads differ from the others. 2. With the same type of video recorder two video heads of different azimuth, so these two heads can not replace each other. And must use the same orientation