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目前X线电视在各大中医院已开始普遍使用。与普通X线机相比,带有闭路电视系统的X线机的结构和原理要复杂得多,一旦发生故障,检修人员面对一大堆电原理图常常无从下手查找。为了便于及时发现故障和检修,现列出NXF-50D医用X线机电视系统逻辑检修方框图,供同行参考。不同类型的X线电视其基本原理大致相同,可根据电原理图参考进行检修。
Currently X-ray television in major hospitals have begun widespread use. Compared with the common X-ray machine, the structure and principle of the X-ray machine with the CCTV system is much more complicated. In the event of a fault, the maintenance personnel often have no way to find a lot of electrical schematics. In order to facilitate the timely detection of faults and overhauls, a logical overhaul block diagram of the NXF-50D medical X-ray computer system is now available for peer reference. The basic principles of different types of X-ray TVs are roughly the same, according to the electrical schematic reference maintenance.