迈瑞BC-5800故障处理实例

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                    <section data-tools="gulangu" data-label="powered by gulangu"></section><section data-tools="gulangu" data-id="94094"><section><section><p><img src="image/20200927/362e688931a245411cc4af384f2b73b4_1.gif" /></p></section></section><section><section><section></section><section></section></section><section data-brushtype="text">点击蓝字</section><section data-brushtype="text">关注我们</section><section><section></section><section></section><section></section></section></section><section data-tools="gulangu" data-id="94815"><section><section><section><p><img src="image/20200927/fcd0ccd0878570f73d65617450bce0d8_2.gif" /></p></section><section data-brushtype="text">反馈的故障现场</section><section><p><img src="image/20200927/2f535ba71c24d612fe856b90f447386d_3.gif" /></p></section></section></section></section><span></span></section><p><span>仪器主机可以开启，但气源无法启动。</span></p><p><span></span></p><section data-tools="gulangu" data-id="94815"><section><section><section><p><img src="image/20200927/fcd0ccd0878570f73d65617450bce0d8_2.gif" /></p></section><section data-brushtype="text">前期沟通与指导</section><section><p><img src="image/20200927/2f535ba71c24d612fe856b90f447386d_3.gif" /></p></section></section></section></section><p><span></span></p><p><span>仪器从深圳慈铭海松门诊部移机过来，当初未叫工程师，客户方自己移机，出现很多问题，因为过保不想花钱修，就一直搁置未使用。因为近期测试量大，客户想要用起来，与客户主任沟通后，前往客户端进行安装并维修。</span></p><section data-tools="gulangu" data-id="94815"><section><section><section><p><img src="image/20200927/fcd0ccd0878570f73d65617450bce0d8_2.gif" /></p></section><section data-brushtype="text">现场验证故障</section><section><p><img src="image/20200927/2f535ba71c24d612fe856b90f447386d_3.gif" /></p></section></section></section></section><p><span></span></p><p><span>将气源串口输出端口28短接，气源仍然无法启动，换另一台BC5800的气源，气源可以启动。于是判断气源控制板损坏，当即建维修单申请备配件。</span></p><p><span></span></p><section data-tools="gulangu" data-id="94815"><section><section><section><p><img src="image/20200927/fcd0ccd0878570f73d65617450bce0d8_2.gif" /></p></section><section data-brushtype="text">故障分析及处理</section><section><p><img src="image/20200927/2f535ba71c24d612fe856b90f447386d_3.gif" /></p></section></section></section></section><p><span></span></p><p><span>气源控制板寄到后，拆开气源进行更换，按照维护手册进行插线连接。然后连接电源后，串口输出接口28短接，气源可以启动。连上仪器，气源正常工作。气压恢复正常值</span><span>。</span></p><section data-tools="gulangu" data-id="94733"><section data-width="100%"><section><section><p><img src="image/20200927/493e6f61ce0da64761f0a9bd1622f41a_10.png" /></p></section></section><section><section><section><p><img src="image/20200927/1814029a5aecd8121813c538eaf2f81b_11.png" /></p></section><section data-width="100%"><p><img src="image/20200927/c8c2fc6743b8eaf7f3b00e23999baf96_12.png" /></p></section></section></section></section></section><p><span></span></p><section data-tools="gulangu" data-id="94815"><section><section><section><p><img src="image/20200927/fcd0ccd0878570f73d65617450bce0d8_2.gif" /></p></section><section data-brushtype="text">故障总结</section><section><p><img src="image/20200927/2f535ba71c24d612fe856b90f447386d_3.gif" /></p></section></section></section></section><p><span></span></p><p><span>此类为常见故障，造成停机的严重故障，需要与客户沟通协商好，通过排除确认气源控制板板卡是否完好。</span></p><p><br  /></p>