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    <title>修芯俱乐部 - 联想Lenovo-主板-经验</title>
    <link>https://xxpc.top/forum-88-1.html</link>
    <description>Latest 20 threads of 联想Lenovo-主板-经验</description>
    <copyright>Copyright(C) 修芯俱乐部</copyright>
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    <item>
      <title>联想 CFT3I KBY3-LT V1.0 通病</title>
      <link>https://xxpc.top/thread-1412-1-1.html</link>
      <description><![CDATA[1.蓝色方框内的电容易腐蚀损坏，直接踢除即可。

2.如果红方框内的电容也腐蚀损坏，需要补一条线连接两个较远焊点。否则会不过内存。]]></description>
      <category>联想Lenovo-主板-经验</category>
      <author>火龙线</author>
      <pubDate>Wed, 22 Apr 2026 09:48:40 +0000</pubDate>
    </item>
    <item>
      <title>IB250MH  不断掉电重启，加电无显</title>
      <link>https://xxpc.top/thread-1325-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>联想Lenovo-主板-经验</category>
      <author>皮皮虾</author>
      <pubDate>Tue, 20 Jan 2026 11:02:40 +0000</pubDate>
    </item>
    <item>
      <title>IH110MS 不触发</title>
      <link>https://xxpc.top/thread-1304-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>联想Lenovo-主板-经验</category>
      <author>皮皮虾</author>
      <pubDate>Sat, 03 Jan 2026 04:03:03 +0000</pubDate>
    </item>
    <item>
      <title>IB360MH 报警三短一长</title>
      <link>https://xxpc.top/thread-1303-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>联想Lenovo-主板-经验</category>
      <author>皮皮虾</author>
      <pubDate>Sat, 03 Jan 2026 03:53:42 +0000</pubDate>
    </item>
    <item>
      <title>IH61M MS-7687 VER4.2 报警2声 无显</title>
      <link>https://xxpc.top/thread-1280-1-1.html</link>
      <description><![CDATA[1.不出集显供电。

2.刷下在的BIOS OK。两个一起刷]]></description>
      <category>联想Lenovo-主板-经验</category>
      <author>火龙线</author>
      <pubDate>Wed, 17 Dec 2025 06:56:18 +0000</pubDate>
    </item>
    <item>
      <title>IH61MA V1.0 不过内存</title>
      <link>https://xxpc.top/thread-1005-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>联想Lenovo-主板-经验</category>
      <author>皮皮虾</author>
      <pubDate>Fri, 06 Dec 2024 08:19:08 +0000</pubDate>
    </item>
    <item>
      <title>IH61MA V1.0 供电正常无复位</title>
      <link>https://xxpc.top/thread-1004-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>联想Lenovo-主板-经验</category>
      <author>皮皮虾</author>
      <pubDate>Fri, 06 Dec 2024 08:17:45 +0000</pubDate>
    </item>
    <item>
      <title>H61H2-LM5 IH61MA V1.0 无CPU供电</title>
      <link>https://xxpc.top/thread-1003-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>联想Lenovo-主板-经验</category>
      <author>皮皮虾</author>
      <pubDate>Fri, 06 Dec 2024 08:17:11 +0000</pubDate>
    </item>
    <item>
      <title>IB250MH 不触发，无+3V3_PWR待机电压</title>
      <link>https://xxpc.top/thread-916-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>联想Lenovo-主板-经验</category>
      <author>皮皮虾</author>
      <pubDate>Fri, 08 Nov 2024 08:30:12 +0000</pubDate>
    </item>
    <item>
      <title>IH81M MS-7825  高清图</title>
      <link>https://xxpc.top/thread-696-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>联想Lenovo-主板-经验</category>
      <author>火龙线</author>
      <pubDate>Sun, 26 May 2024 16:01:00 +0000</pubDate>
    </item>
    <item>
      <title>IH81M MS-7825 供电正常无复位</title>
      <link>https://xxpc.top/thread-695-1-1.html</link>
      <description><![CDATA[1.因电源灰线不发出电源好信号导致。换电源或修电源即可。]]></description>
      <category>联想Lenovo-主板-经验</category>
      <author>皮皮虾</author>
      <pubDate>Sun, 26 May 2024 14:48:08 +0000</pubDate>
    </item>
    <item>
      <title>IH81M MS-7825  供电正常 不断重启</title>
      <link>https://xxpc.top/thread-694-1-1.html</link>
      <description><![CDATA[1.Q9坏导致，位于CPU供电上方。]]></description>
      <category>联想Lenovo-主板-经验</category>
      <author>皮皮虾</author>
      <pubDate>Sun, 26 May 2024 14:46:26 +0000</pubDate>
    </item>
    <item>
      <title>IH81M MS-7825  不过内存，报警三短一长</title>
      <link>https://xxpc.top/thread-693-1-1.html</link>
      <description><![CDATA[1.成功：因Q75或Q74坏导致CLK或DATA信号与桥不通。直接拆了短接即可。]]></description>
      <category>联想Lenovo-主板-经验</category>
      <author>皮皮虾</author>
      <pubDate>Sun, 26 May 2024 14:46:02 +0000</pubDate>
    </item>
    <item>
      <title>IH81M MS-7825 不触发</title>
      <link>https://xxpc.top/thread-692-1-1.html</link>
      <description><![CDATA[1.因 小8 脚坏导致 S4# 信号被拉低。位于各个USB接口旁边。测 R800 阻值可验证。

2.因 U40 坏导致 PCH_DPWROK 信号 不正常。延时信号，不可拆。位于ME_DIS针右上方。

3.因 U5 坏导致 S3# 信号被拉低。位于IO上方。测 R625 阻值可验证。

4.因 U33 坏导致 不出+3VSB， ...]]></description>
      <category>联想Lenovo-主板-经验</category>
      <author>皮皮虾</author>
      <pubDate>Sun, 26 May 2024 14:45:21 +0000</pubDate>
    </item>
    <item>
      <title>IB360MH 报警三短一长</title>
      <link>https://xxpc.top/thread-672-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>联想Lenovo-主板-经验</category>
      <author>皮皮虾</author>
      <pubDate>Fri, 24 May 2024 09:15:32 +0000</pubDate>
    </item>
    <item>
      <title>H81H3-LM CIH81M BM6C99_A  触发掉电，供电正常无复位</title>
      <link>https://xxpc.top/thread-627-1-1.html</link>
      <description><![CDATA[1.拆QN24 OK
2.拆QN16 OK
3.拆QN77 OK]]></description>
      <category>联想Lenovo-主板-经验</category>
      <author>皮皮虾</author>
      <pubDate>Sun, 12 May 2024 04:25:15 +0000</pubDate>
    </item>
    <item>
      <title>CIH81M H81H3-LM V1.0 供电正常无复位</title>
      <link>https://xxpc.top/thread-626-1-1.html</link>
      <description><![CDATA[1.因QN77坏导致，CPU供电PG 信号偏低。拆即可。位于CPU供电芯片 右边。
2.拆QN29，OK。位于小喇叭上方。]]></description>
      <category>联想Lenovo-主板-经验</category>
      <author>皮皮虾</author>
      <pubDate>Sun, 12 May 2024 04:23:23 +0000</pubDate>
    </item>
    <item>
      <title>联想 IH110MS  无CPU供电</title>
      <link>https://xxpc.top/thread-581-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>联想Lenovo-主板-经验</category>
      <author>皮皮虾</author>
      <pubDate>Wed, 13 Mar 2024 13:07:28 +0000</pubDate>
    </item>
    <item>
      <title>联想 IB365MH 不触发</title>
      <link>https://xxpc.top/thread-409-1-1.html</link>
      <description><![CDATA[]]></description>
      <category>联想Lenovo-主板-经验</category>
      <author>皮皮虾</author>
      <pubDate>Sun, 18 Feb 2024 13:15:13 +0000</pubDate>
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