在医疗设备的维修过程中，经常会碰到这样一些情况，要迅速判断故障点有一定的困难，或者查出了故障点，但故障元件很难修复，又找不到代换元件，这时就应该考虑可否通过电路的改进，达到修复仪器的目的，这种方法往往会收到非常好的效果。下面就YXQ型辐射式新生儿抢救台的一例 In the course of maintenance of medical equipment, these situations are often encountered. To quickly determine the point of failure has certain difficulties, or to identify the point of failure, but the faulty component is difficult to repair, can not find replacement components, then It should consider whether or not the circuit can be improved to achieve the purpose of repairing the instrument. This method will often receive very good results. Here’s an example of the YXQ radiation newborn baby rescue station