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 <title><![CDATA[欧姆龙触摸屏黑屏，电源指示灯和运行指示 ..]]></title>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136210.html]]></link>
 <description><![CDATA[Latest 50 replies of 欧姆龙触摸屏黑屏，电源指示灯和运行指示 ..]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <lastBuildDate><![CDATA[Thu, 16 Apr 2026 17:31:11 +0000]]></lastBuildDate>
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 <title><![CDATA[工控人家园]]></title>
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 <title><![CDATA[]]></title>
 <description><![CDATA[是不是人家加密了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136210#1205209.html]]></link>
 <author><![CDATA[feiying023]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 07 Feb 2012 02:48:57 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[只能送修了，谢谢各位热心帮助的朋友]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136210#1205145.html]]></link>
 <author><![CDATA[aaweihua]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Tue, 07 Feb 2012 01:28:35 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[也可能只是灯管的高压板或电源板上的电解电容老化吧，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136210#1204995.html]]></link>
 <author><![CDATA[loogoo900]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 06 Feb 2012 11:58:58 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[估计屏本身的问题~~]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136210#1204880.html]]></link>
 <author><![CDATA[12574836]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 06 Feb 2012 07:39:46 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[换个电池看看]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136210#1204844.html]]></link>
 <author><![CDATA[xiaoyan88]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 06 Feb 2012 06:44:53 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[如果是背灯坏了，也就出现这种现象]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136210#1204821.html]]></link>
 <author><![CDATA[mikejiose]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 06 Feb 2012 05:54:35 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[有可能是电源不稳定，遇到过一次这样的情况，开关电源故障，输出电压不稳定，导致触摸屏黑屏（三菱的GT1050）。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136210#1204816.html]]></link>
 <author><![CDATA[wu32u2]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 06 Feb 2012 05:46:49 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[用手电光看看屏幕有没有显示，有的话更换灯管，没有就换屏]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136210#1204797.html]]></link>
 <author><![CDATA[zhangli21132]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 06 Feb 2012 05:06:11 +0000]]></pubdate>
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<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[可能是灯管坏了，检测一下触摸键是否管用]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136210#1204695.html]]></link>
 <author><![CDATA[秦立山]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Mon, 06 Feb 2012 02:30:23 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[很可能是背光灯管坏了，送修吧。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136210#1204425.html]]></link>
 <author><![CDATA[yhnt]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 05 Feb 2012 10:05:49 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[一般是背景灯坏掉了，]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136210#1204424.html]]></link>
 <author><![CDATA[长城电器]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 05 Feb 2012 09:53:07 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[仔细观察一下吧。。。。触摸有没有反应，，屏幕还有没有非常暗的光或者有图象，再看背景灯电路正常不？？？就可以判断是硬件还是软件故障了，，或是受PLC控制了。。。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136210#1204392.html]]></link>
 <author><![CDATA[kyy80]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 05 Feb 2012 08:51:50 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[谢谢楼上几位，是停机时间太长了（两个星期），怎么处置呢？]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136210#1204331.html]]></link>
 <author><![CDATA[aaweihua]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 05 Feb 2012 05:01:43 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[是否是进入了屏保待机状态，或者背光灯管到寿命了，或者电源电压原因，屏幕进入自我保护了。 [s:21]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136210#1204286.html]]></link>
 <author><![CDATA[guochunyi]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 05 Feb 2012 03:12:50 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[可能是背景灯不亮吧，长时间不用可能内部受潮引起的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136210#1204279.html]]></link>
 <author><![CDATA[llb]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 05 Feb 2012 02:43:00 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[应该不是，一直在正常使用，只是过完春节回来才变成这样的]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136210#1204224.html]]></link>
 <author><![CDATA[aaweihua]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sun, 05 Feb 2012 00:37:13 +0000]]></pubdate>
</item>
<item>
 <title><![CDATA[]]></title>
 <description><![CDATA[是不是人家加密了。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-136210#1204105.html]]></link>
 <author><![CDATA[tlw2007]]></author>
 <category><![CDATA[综合讨论]]></category>
 <pubdate><![CDATA[Sat, 04 Feb 2012 11:38:39 +0000]]></pubdate>
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