https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/hp8570p-xu-lie-hao-you14wei-shi-huan-guo-zhu-ban-ma/m-p/1209950#M457336 <P>hp8570p序列号有14位是换过主板吗? 如图 PCSUDC37V5E072</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="8570p.jpg" style="width: 600px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/84626i6804177B747E6131/image-size/large?v=v2&amp;px=999" role="button" title="8570p.jpg" alt="8570p.jpg" /></span></P> Fri, 13 Jan 2023 05:40:06 GMT yasen_y 2023-01-13T05:40:06Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/hp8570p-xu-lie-hao-you14wei-shi-huan-guo-zhu-ban-ma/m-p/1209950#M457336 <P>hp8570p序列号有14位是换过主板吗? 如图 PCSUDC37V5E072</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="8570p.jpg" style="width: 600px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/84626i6804177B747E6131/image-size/large?v=v2&amp;px=999" role="button" title="8570p.jpg" alt="8570p.jpg" /></span></P> Fri, 13 Jan 2023 05:40:06 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/hp8570p-xu-lie-hao-you14wei-shi-huan-guo-zhu-ban-ma/m-p/1209950#M457336 yasen_y 2023-01-13T05:40:06Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/hp8570p-xu-lie-hao-you14wei-shi-huan-guo-zhu-ban-ma/m-p/1209951#M457337 <P style="margin: 0in; font-size: 11.0pt;" lang="zh-CN"><A href="https://support.hp.com/cn-zh/document/ish_2898769-2609229-16" target="_blank"><SPAN>查找 HP 电脑、打印机和附件的产品编号和序列号 | HP</SPAN><SPAN>®</SPAN><SPAN>客户支持</SPAN></A></P> Fri, 13 Jan 2023 05:47:39 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/hp8570p-xu-lie-hao-you14wei-shi-huan-guo-zhu-ban-ma/m-p/1209951#M457337 y2kim 2023-01-13T05:47:39Z