超声设备“死机”故障的应对方法(一)

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                    <section class="" data-source="bj.96weixin.com" style="line-height: 25.6px; white-space: normal; max-width: 100%; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"><section class="" style="max-width: 100%; box-sizing: border-box; text-align: inherit; border: 1px solid rgb(0, 187, 236); font-size: 1em; font-family: inherit; font-weight: inherit; text-decoration: inherit; color: rgb(51, 51, 51); word-wrap: break-word !important; background-color: rgb(239, 239, 239);"><section class="" style="padding: 16px; max-width: 100%; box-sizing: border-box; font-size: 1em; line-height: 1.4; font-family: inherit; word-wrap: break-word !important;"><section class="" style="max-width: 100%; box-sizing: border-box; word-wrap: break-word !important;"><p style="max-width: 100%; min-height: 1em; white-space: pre-wrap; text-align: justify; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体; box-sizing: border-box !important; word-wrap: break-word !important;">&nbsp; &nbsp;&nbsp;</span><span style="max-width: 100%; font-family: 宋体; box-sizing: border-box !important; word-wrap: break-word !important;">实际上超声设备的“死机”故障如同计算机常碰到的“死机”故障一样，有时会通过关机，然后再开机，机器就会正常工作。</span></p><p style="max-width: 100%; min-height: 1em; white-space: pre-wrap; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体; box-sizing: border-box !important; word-wrap: break-word !important;">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="max-width: 100%; font-family: 宋体; box-sizing: border-box !important; word-wrap: break-word !important;">但有时“死机”现象无论通过什么应急手段都排除不了，在这种清况下，维修工作者切不可心急，应耐心细致的去查找“死机”故障形成的原因，从而排除“死机”故障。</span></p></section></section></section></section><p style="line-height: 25.6px; max-width: 100%; min-height: 1em; white-space: pre-wrap; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"><br  /></p><p style="line-height: 25.6px; white-space: normal;"><br  /></p><section class="" data-source="bj.96weixin.com" style="line-height: 25.6px; white-space: normal; max-width: 100%; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; background-color: rgb(255, 255, 255);"><section class="" style="max-width: 100%; box-sizing: border-box; text-align: inherit; border: 1px solid rgb(0, 187, 236); font-size: 1em; font-family: inherit; font-weight: inherit; text-decoration: inherit; color: rgb(51, 51, 51); word-wrap: break-word !important; background-color: rgb(239, 239, 239);"><section class="" style="padding: 16px; max-width: 100%; box-sizing: border-box; font-size: 1em; line-height: 1.4; font-family: inherit; word-wrap: break-word !important;"><section class="" style="max-width: 100%; box-sizing: border-box; word-wrap: break-word !important;"><p style="max-width: 100%; min-height: 1em; white-space: pre-wrap; text-align: justify; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体; box-sizing: border-box !important; word-wrap: break-word !important;"></span></p><p style="max-width: 100%; min-height: 1em; white-space: pre-wrap; text-align: justify; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体; box-sizing: border-box !important; word-wrap: break-word !important;">&nbsp; &nbsp;&nbsp;</span><span style="max-width: 100%; font-family: 宋体; box-sizing: border-box !important; word-wrap: break-word !important;">图像“冻结”，操作键不好用。关机后再开机，机器起动不起来，监视器屏幕是“灰屏”，即什么显示也没有。利用彩超维修用备份起动盘起动也不能排除“死机”故障。检查机器内各组直流工作电压，全部正常。</span></p><p style="max-width: 100%; min-height: 1em; white-space: pre-wrap; text-align: justify; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体; box-sizing: border-box !important; word-wrap: break-word !important;">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="max-width: 100%; font-family: 宋体; box-sizing: border-box !important; word-wrap: break-word !important;">怀疑机器软件故障，但重新安装机器软件时，总是在软件安装到一半的时候就停下来，不再往下进行，所以也不能解决“死机”问题。最后查到机器主板，经替换检查发现主板上的内存条有问题，换了一块内存条后，机器“死机”故障排除。</span></p><p style="max-width: 100%; min-height: 1em; white-space: pre-wrap; text-align: justify; box-sizing: border-box !important; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 宋体; box-sizing: border-box !important; word-wrap: break-word !important;">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="max-width: 100%; font-family: 宋体; box-sizing: border-box !important; word-wrap: break-word !important;">开机机器自检，工作都正常。“死机”故障的原因是机器主板内存条损坏引起的。这次维修经历告诉我们，有时处理“死机”间题要想的全面些，甚至复杂些。</span></p></section></section></section></section><p><br  /></p><p style="line-height: 25.6px; white-space: normal;"><br  /></p><p style="line-height: 25.6px; max-width: 100%; min-height: 1em; white-space: pre-wrap; color: rgb(62, 62, 62); box-sizing: border-box !important; word-wrap: break-word !important; 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