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故障现象一开机作胃肠检查。在透视过程中机器突然不出射线。操作面板显示屏显示错误代码“03HJ”。根据其提示,按下“reset”键再行透视,故障依旧。故障分析与检修该机装有故障诊断程序,在分析和检修中按显示的错误代码参照机器技术资料上的错误查询(fault finding)及解释,“03HJ”代码(mA-function unit isconcerned)表示故障与毫安功能单元相关。根据提示,首先检查与管电流相关的单元电路。毫安控制板(EZ119),灯丝逆变器及其相关电路。
Symptoms of a boot for gastrointestinal examination. In the process of perspective, the machine suddenly did not radiate. The control panel display shows the error code “03HJ ”. According to its tips, press the “reset” button and then perspective, the fault still. Fault Analysis and Maintenance This machine is equipped with a fault diagnosis program. According to the error code displayed in the analysis and overhaul, refer to the fault finding and explanation on the technical data of the machine, and the “03HJ” code (is-provided unit isconcerned) Indicates that the fault is related to the mA unit. Follow the prompts to first check the unit circuit associated with the tube current. MA control board (EZ119), filament inverter and related circuits.