数字化医用X射线摄影系统故障维修（型号辽宁开普RayNova DRsg）

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                    <section><section powered-by="gulangu"><section> <section><section powered-by="gulangu"><p>故障分析及处理</p></section></section> </section></section><section powered-by="gulangu"><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 该DR无法开机，工作站黑屏。</p></section><section powered-by="gulangu"><section> <section><section powered-by="gulangu"><p>故障分析及处理</p></section></section> </section></section><section powered-by="gulangu"><p>1、根据故障现象，查看电源部分，电源输出正常。</p><p>2、DR机架上的供电正常，输出工作站的电压也正常，工作站显示无输入信号，说明工作站没有正常启动。</p><p>3、在开机过程中，观察工作站启动情况，发现其电源风扇开机时转了一下就停止了，说明工作站异常。</p><p>4、拆下工作站，注意连线。</p></section><section powered-by="gulangu"><section><p><img src="image/20201019/7b6662f1577db5200cb66a4372d82d56_1.jpg" /></p></section></section><section powered-by="gulangu"><p>5、拆开工作站，先清理一下内存，重新插上，工作站正常开机，故障解决。<br  /></p></section><section powered-by="gulangu"><section><p><img src="image/20201019/2568d71044f9a4e54e8f40f2fc08e0ef_2.jpg" /></p></section></section><section powered-by="gulangu"><section><p><img src="image/20201019/7eae7dca9b06e927cc6d1ef6b57b4c0d_3.jpg" /></p></section></section><section powered-by="gulangu"><section> <section><section powered-by="gulangu"><p>故障分析及处理</p></section></section> </section></section><section powered-by="gulangu"><p>&nbsp; &nbsp; &nbsp; &nbsp;该DR由于工作站的内存接触不良导致无法正常开机。</p></section><section powered-by="gulangu"><p><br  /></p></section><section powered-by="gulangu"><section><section powered-by="gulangu"><section><p>欢</p></section></section></section><section><section powered-by="gulangu"><section><p>迎</p></section></section></section><section><section powered-by="gulangu"><section><p>关</p></section></section></section><section><section powered-by="gulangu"><section><p>注</p></section></section></section></section><section powered-by="gulangu"><p><br  /></p></section><section powered-by="gulangu"><section><section powered-by="gulangu"><section><p><img src="image/20201019/f4fd082714552d42842cb7094878510a_4.jpg" /></p></section></section></section><section><section powered-by="gulangu"><section><section> </section></section></section></section><section><section powered-by="gulangu"><section><p>关注我们</p><p>一起涨姿势！</p></section></section></section></section></section>