Describes in detail the process of the analysis and thinking on the failures of GE AMX-4 mobile X-ray machine being unable off and different analytical methods and solutions for different failures.

• 详细描述了GE AMX-4移动X光机无法关机等故障分析和思考的过程,以及就不同的故障现象分别采用不同的分析方法和解决方案。