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 <title><![CDATA[欧姆龙PLC硬件问题咨询]]></title>
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 <description><![CDATA[Latest 50 replies of 欧姆龙PLC硬件问题咨询]]></description>
 <copyright><![CDATA[Copyright(C) 工控人家园]]></copyright>
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 <description><![CDATA[换一个小点的保险试下，300毫安的。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1464740#1602886.html]]></link>
 <author><![CDATA[junyuansun]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Tue, 16 Sep 2014 09:25:07 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[电源接入是否符号要求，如果是应检查开关电源]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1464740#1599583.html]]></link>
 <author><![CDATA[amw525022717]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Wed, 03 Sep 2014 13:07:17 +0000]]></pubdate>
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 <description><![CDATA[[attachment=125457] [attachment=125457] 图如下：]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1464740#1599234.html]]></link>
 <author><![CDATA[1052227188]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Tue, 02 Sep 2014 06:26:17 +0000]]></pubdate>
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 <description><![CDATA[[upload=2]]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1464740#1599232.html]]></link>
 <author><![CDATA[1052227188]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Tue, 02 Sep 2014 06:25:10 +0000]]></pubdate>
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 <title><![CDATA[]]></title>
 <description><![CDATA[开关电源板子上的东西吧.


断开与plc主板的连接线.换上电阻后测试输出电压..不然也许会扩散损坏范围.

如果是看不见电阻的阻值了..最好能够拍pcb板子的正反面清晰图上来.大家帮忙分析分析.

你的图都挂了]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1464740#1599042.html]]></link>
 <author><![CDATA[xyz444]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Mon, 01 Sep 2014 14:22:49 +0000]]></pubdate>
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 <description><![CDATA[F1保险电阻烧坏了,一定要检查电源开关管是否损坏。]]></description>
 <link><![CDATA[http://www.ymmfa.com/read-gktid-1464740#1598941.html]]></link>
 <author><![CDATA[小小蜗牛]]></author>
 <category><![CDATA[欧姆龙工控论坛]]></category>
 <pubdate><![CDATA[Mon, 01 Sep 2014 07:35:08 +0000]]></pubdate>
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