GE DSA偶尔闪屏维修故障分析（型号 INNOVA 3100-IQ）

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                    <section><section powered-by="gulangu"><section><p><img src="image/20201019/3be45b2252b7bb0c512f1132ff967d90_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DSA在曝光过程中偶尔出现“一闪黑屏”，而后马上恢复正常状态。</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，首先考虑显示器问题，有该DSA有分频显示，而且两个显示屏同时出现一闪黑屏，所以考虑数据传输问题。</p></section><section powered-by="gulangu"><p>2、查看数据连接线，由于偶尔出现闪屏，估计是接头接触不良。</p></section><section powered-by="gulangu"><section><p><img src="image/20201019/0e1a394e4ae02a3183b023432f950af0_2.jpg" /></p></section></section><section powered-by="gulangu"><section><p><img src="image/20201019/434451138ef9b089b27d1264b3a31c16_3.jpg" /></p></section></section><section powered-by="gulangu"><section><p><img src="image/20201019/1304ac90c815d651c7bf84e728a32680_4.jpg" /></p></section></section><section powered-by="gulangu"><p>3、对数据连接线进行测量，并检查接口是否有氧化或者没有接牢固。进行接口处理并重新插拔后，故障排除。</p></section><section powered-by="gulangu"><section><section> <section><section powered-by="gulangu"><p>故障分析及处理</p></section></section> </section></section></section><section powered-by="gulangu"><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;该数据传输线接触不良，导致偶尔出现闪屏。</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/20201019/117ceac2ea540b42eeba0ae94b0495ce_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>