https://h30471.www3.hp.com/t5/tai-shi-dian-nao/shei-you-hui-puz440-z640-gong-zuo-zhan-zhu-ban-dian-yuan-ding-yi/m-p/961861#M62015 已经搞定了，与Z420不同的地方在上图第17角接 5VSB (紫色)，第9角是判断使用哪个电源，可以什么都不接，可以稳定使用了，我买的是独立的主板，还需要一根温控线接主板上，温控由npn 三极管实现，如果坏了，bios就会报告异常, hp原机器就是用的npn实现，只不过很隐蔽，被包裹在热缩管里，现在完美使用了，感谢工程师。 Fri, 28 Feb 2020 03:36:24 GMT xzchina 2020-02-28T03:36:24Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/shei-you-hui-puz440-z640-gong-zuo-zhan-zhu-ban-dian-yuan-ding-yi/m-p/961511#M61982 找了好久，用梯子爬了好久，就是找不到主板18pin供电 和 12pin供电的针脚定义，希望惠普工程师好心分享上来，谢谢了<BR /><BR />如果不方便分享能否提供两个接口的维修手册截图，谢谢了。 Thu, 27 Feb 2020 00:08:36 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/shei-you-hui-puz440-z640-gong-zuo-zhan-zhu-ban-dian-yuan-ding-yi/m-p/961511#M61982 xzchina 2020-02-27T00:08:36Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/shei-you-hui-puz440-z640-gong-zuo-zhan-zhu-ban-dian-yuan-ding-yi/m-p/961520#M61983 <P>维修手册有，不包含这种资料。</P><P>&nbsp;</P><P>没有这种公开的资料包含你要的信息。机器是整体一件商品销售的，不支持个别零件的硬件自定义修改。只支持硬盘内存显卡这种通用设计的硬件升级更换。</P><P>&nbsp;</P><P>电源模块和接口是惠普专门设计的，没有通用标准。</P> Thu, 27 Feb 2020 01:24:29 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/shei-you-hui-puz440-z640-gong-zuo-zhan-zhu-ban-dian-yuan-ding-yi/m-p/961520#M61983 y2kim 2020-02-27T01:24:29Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/shei-you-hui-puz440-z640-gong-zuo-zhan-zhu-ban-dian-yuan-ding-yi/m-p/961522#M61984 <BLOCKQUOTE><HR /><a href="https://h30471.www3.hp.com/t5/user/viewprofilepage/user-id/18602">@y2kim</a>&nbsp; 已写:<BR /><P>维修手册有，不包含这种资料。</P><P>&nbsp;</P><P>没有这种公开的资料包含你要的信息。机器是整体一件商品销售的，不支持个别零件的硬件自定义修改。只支持硬盘内存显卡这种通用设计的硬件升级更换。</P><P>&nbsp;</P><P>电源模块和接口是惠普专门设计的，没有通用标准。</P><HR /></BLOCKQUOTE><P>好的，我也是看到国外惠普英文社区有工程师回答z420 电源接口定义发了维修手册里面的截图，所以我在中文社区发帖问问。</P> Thu, 27 Feb 2020 01:28:59 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/shei-you-hui-puz440-z640-gong-zuo-zhan-zhu-ban-dian-yuan-ding-yi/m-p/961522#M61984 xzchina 2020-02-27T01:28:59Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/shei-you-hui-puz440-z640-gong-zuo-zhan-zhu-ban-dian-yuan-ding-yi/m-p/961524#M61985 <P>英文社区的帖子地址发来看看</P> Thu, 27 Feb 2020 01:31:07 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/shei-you-hui-puz440-z640-gong-zuo-zhan-zhu-ban-dian-yuan-ding-yi/m-p/961524#M61985 y2kim 2020-02-27T01:31:07Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/shei-you-hui-puz440-z640-gong-zuo-zhan-zhu-ban-dian-yuan-ding-yi/m-p/961570#M61994 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="2020-02-27_105919.jpg" style="width: 600px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/42482iEF54651B1E8EDD82/image-size/large?v=v2&amp;px=999" role="button" title="2020-02-27_105919.jpg" alt="2020-02-27_105919.jpg" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="2020-02-27_105943.jpg" style="width: 600px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/42483i8BAFC63194664B35/image-size/large?v=v2&amp;px=999" role="button" title="2020-02-27_105943.jpg" alt="2020-02-27_105943.jpg" /></span></P> Thu, 27 Feb 2020 03:06:53 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/shei-you-hui-puz440-z640-gong-zuo-zhan-zhu-ban-dian-yuan-ding-yi/m-p/961570#M61994 xzchina 2020-02-27T03:06:53Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/shei-you-hui-puz440-z640-gong-zuo-zhan-zhu-ban-dian-yuan-ding-yi/m-p/961571#M61995 <BLOCKQUOTE><HR /><a href="https://h30471.www3.hp.com/t5/user/viewprofilepage/user-id/134630">@xzchina</a>&nbsp; 已写:<BR /><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="2020-02-27_105919.jpg" style="width: 600px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/42482iEF54651B1E8EDD82/image-size/large?v=v2&amp;px=999" role="button" title="2020-02-27_105919.jpg" alt="2020-02-27_105919.jpg" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="2020-02-27_105943.jpg" style="width: 600px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/42483i8BAFC63194664B35/image-size/large?v=v2&amp;px=999" role="button" title="2020-02-27_105943.jpg" alt="2020-02-27_105943.jpg" /></span></P><HR /></BLOCKQUOTE><P>这个不像是官方文档中的，这是个人自己制作的</P> Thu, 27 Feb 2020 03:09:38 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/shei-you-hui-puz440-z640-gong-zuo-zhan-zhu-ban-dian-yuan-ding-yi/m-p/961571#M61995 y2kim 2020-02-27T03:09:38Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/shei-you-hui-puz440-z640-gong-zuo-zhan-zhu-ban-dian-yuan-ding-yi/m-p/961855#M62014 <P>淘宝上找到这个玩意</P><P><A href="https://item.taobao.com/item.htm?id=601580473134" target="_blank">https://item.taobao.com/item.htm?id=601580473134</A></P> Fri, 28 Feb 2020 03:25:04 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/shei-you-hui-puz440-z640-gong-zuo-zhan-zhu-ban-dian-yuan-ding-yi/m-p/961855#M62014 548851818 2020-02-28T03:25:04Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/shei-you-hui-puz440-z640-gong-zuo-zhan-zhu-ban-dian-yuan-ding-yi/m-p/961861#M62015 已经搞定了，与Z420不同的地方在上图第17角接 5VSB (紫色)，第9角是判断使用哪个电源，可以什么都不接，可以稳定使用了，我买的是独立的主板，还需要一根温控线接主板上，温控由npn 三极管实现，如果坏了，bios就会报告异常, hp原机器就是用的npn实现，只不过很隐蔽，被包裹在热缩管里，现在完美使用了，感谢工程师。 Fri, 28 Feb 2020 03:36:24 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/shei-you-hui-puz440-z640-gong-zuo-zhan-zhu-ban-dian-yuan-ding-yi/m-p/961861#M62015 xzchina 2020-02-28T03:36:24Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/shei-you-hui-puz440-z640-gong-zuo-zhan-zhu-ban-dian-yuan-ding-yi/m-p/1156518#M72361 <P>很简单，淘宝买块二手电源，找到pson线接地，启动电源，用万用表挨个就量出来了。</P> Mon, 11 Apr 2022 13:30:38 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/shei-you-hui-puz440-z640-gong-zuo-zhan-zhu-ban-dian-yuan-ding-yi/m-p/1156518#M72361 北崖 2022-04-11T13:30:38Z https://h30471.www3.hp.com/t5/tai-shi-dian-nao/shei-you-hui-puz440-z640-gong-zuo-zhan-zhu-ban-dian-yuan-ding-yi/m-p/1303840#M79430 <P>你好啊，我也是想用普通ATX电源给HP Z440供电，我用了24pin转8pin的电源转接线，可以正常开机，但开机运行10来20分钟后就会自动重启，换过不同的ATX电源都是同样的情况，应该是Z440主板运行时检测到某些信号没有反馈（比如风扇温控），就给出指令重启。这问题怎么解决呢？18pin插头里面第16针脚的风扇温控是怎么样处理的？我买的电源转接线是直接把这一针脚空置了，估计是这里出的问题</P> Sat, 10 Aug 2024 09:11:04 GMT https://h30471.www3.hp.com/t5/tai-shi-dian-nao/shei-you-hui-puz440-z640-gong-zuo-zhan-zhu-ban-dian-yuan-ding-yi/m-p/1303840#M79430 fseon 2024-08-10T09:11:04Z