爱尔博高频电刀维修故障分析（型号VIO 300 D）

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                    <section><section powered-by="gulangu"><section><p><img src="image/20201019/4247acee36edc3698efd74b439458225_1.gif" /></p></section></section><section powered-by="gulangu"><section> <section><section powered-by="gulangu"><p>故障现象</p></section></section> </section></section><section powered-by="gulangu"><p>&nbsp; &nbsp; &nbsp; &nbsp;该设备开机出现以下报警：</p></section><section powered-by="gulangu"><section><p><img src="image/20201019/6ab169d1a417b6af367f7e4e7c6ce5fa_2.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>1、根据故障现象和错误代码，初步判断手控板损坏。</p></section><section powered-by="gulangu"><p>2、拆开设备，查看电路板状态。</p></section><section powered-by="gulangu"><section><p><img src="image/20201019/028befae8d942bd59e0d48ef44335b5b_3.jpg" /></p></section></section><section powered-by="gulangu"><p>3、仔细观察手控盒的电路板，发明接线处有烧焦痕迹。判断是手控盒的电路板损坏，更换或者维修后，故障排除。</p></section><section powered-by="gulangu"><section><p><img src="image/20201019/5599ed4e183ba1439ac013538f9d6e9e_4.jpg" /></p></section></section><section powered-by="gulangu"><section> <section><section powered-by="gulangu"><p>结论</p></section></section> </section></section><section powered-by="gulangu"><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 该高频电刀的手控盒电路板损坏。</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/d9ea6101dd7a054cfc981014af9d154e_5.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>