Describes the basal principle, function and work process of charging circuit in SIEMENS mobileX-raymachine.
阐述了西门子移动X线机充电电路的基本功能和工作过程，并分析和排除了该部分产生的故障。
2
Describes the refitting and electric circuit principle of the exposure handbrake for mobileX-raymachine with digital remote controller.
介绍了用数码遥控器改装移动X线机曝光手闸的过程和电路原理。
3
Describes in detail the process of the analysis and thinking on the failures of GE AMX-4 mobileX-raymachine being unable off and different analytical methods and solutions for different failures.