https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-M126a-MFP-da-yin-ji-qu-dong-wu-fa-an-zhuang-wen-ti/m-p/1295441#M291122 <P>您好</P><P>目前来看打印机和电脑之间存在通讯问题。</P><P>建议换线（已换），换电脑测试。</P><P>如果问题依旧，可能和打印机接口板有关，需要维修。</P><P>&nbsp;</P> Mon, 17 Jun 2024 07:46:00 GMT 双鱼座鲨鱼 2024-06-17T07:46:00Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-M126a-MFP-da-yin-ji-qu-dong-wu-fa-an-zhuang-wen-ti/m-p/1294761#M290943 <P>驱动安装错误，所有驱动都安装了一遍，还是出现错误</P><P>安装LJPro_MFP_M125-126_basic_15311 驱动会出现如下情况</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1718205905057.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/107590i634CDEBEADF2063A/image-size/medium?v=v2&amp;px=400" role="button" title="_0-1718205905057.png" alt="_0-1718205905057.png" /></span></P><P>插上打印机USB会出现这个情况</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="[1}GXRA{MMY%KY]P]L_BV7W.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/107593i7EA148CC3414056E/image-size/medium?v=v2&amp;px=400" role="button" title="[1&amp;#125;GXRA{MMY%KY]P]L_BV7W.png" alt="[1&amp;#125;GXRA{MMY%KY]P]L_BV7W.png" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_2-1718206305657.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/107594i232506DF9EB546F7/image-size/medium?v=v2&amp;px=400" role="button" title="_2-1718206305657.png" alt="_2-1718206305657.png" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_3-1718206318936.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/107595iB76F43BCABD4E348/image-size/medium?v=v2&amp;px=400" role="button" title="_3-1718206318936.png" alt="_3-1718206318936.png" /></span></P><P>更新驱动自动搜索会出现找不到软件</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_4-1718206355250.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/107596i4EC0AA05B76DD8BB/image-size/medium?v=v2&amp;px=400" role="button" title="_4-1718206355250.png" alt="_4-1718206355250.png" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_5-1718206455385.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/107597iB9FBB1560CA91615/image-size/medium?v=v2&amp;px=400" role="button" title="_5-1718206455385.png" alt="_5-1718206455385.png" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_6-1718206482463.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/107598iF0802E15D7D910F5/image-size/medium?v=v2&amp;px=400" role="button" title="_6-1718206482463.png" alt="_6-1718206482463.png" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_7-1718206493297.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/107599i6ACA2669471C4DC2/image-size/medium?v=v2&amp;px=400" role="button" title="_7-1718206493297.png" alt="_7-1718206493297.png" /></span></P><P>&nbsp;</P><P>手动添加打印机&nbsp; 连接不上打印机，端口为usb001</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_9-1718206594008.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/107601iF68A48BCAC2454EB/image-size/medium?v=v2&amp;px=400" role="button" title="_9-1718206594008.png" alt="_9-1718206594008.png" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_10-1718206611852.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/107602iFF76406C502B55E2/image-size/medium?v=v2&amp;px=400" role="button" title="_10-1718206611852.png" alt="_10-1718206611852.png" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_11-1718206649083.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/107603i7CEBA5102217715D/image-size/medium?v=v2&amp;px=400" role="button" title="_11-1718206649083.png" alt="_11-1718206649083.png" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_12-1718206692101.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/107604i7C5D94388AC189C7/image-size/medium?v=v2&amp;px=400" role="button" title="_12-1718206692101.png" alt="_12-1718206692101.png" /></span></P><P>打印测试无反应</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_13-1718206721213.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/107605i004A0C7B9A14B153/image-size/medium?v=v2&amp;px=400" role="button" title="_13-1718206721213.png" alt="_13-1718206721213.png" /></span>&nbsp;<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_14-1718206734591.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/107606iEC3CB99EE7C02C38/image-size/medium?v=v2&amp;px=400" role="button" title="_14-1718206734591.png" alt="_14-1718206734591.png" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_15-1718206790919.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/107607i9220C1693F41A4C3/image-size/medium?v=v2&amp;px=400" role="button" title="_15-1718206790919.png" alt="_15-1718206790919.png" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_16-1718206800960.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/107608iF795D39EA3F6D419/image-size/medium?v=v2&amp;px=400" role="button" title="_16-1718206800960.png" alt="_16-1718206800960.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_17-1718206834061.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/107609i30C317441DDDE61E/image-size/medium?v=v2&amp;px=400" role="button" title="_17-1718206834061.png" alt="_17-1718206834061.png" /></span></P><P>打印机属性端口是usb虚拟打印机端口</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_18-1718206889906.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/107610iCE27D75444A11C7F/image-size/medium?v=v2&amp;px=400" role="button" title="_18-1718206889906.png" alt="_18-1718206889906.png" /></span></P><P>试了这个方案解决不了&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_19-1718206943504.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/107611iAB4950813011CB70/image-size/medium?v=v2&amp;px=400" role="button" title="_19-1718206943504.png" alt="_19-1718206943504.png" /></span></P><P>&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P><P> </P><P>&nbsp;</P><P>&nbsp;</P> Wed, 12 Jun 2024 15:46:36 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-M126a-MFP-da-yin-ji-qu-dong-wu-fa-an-zhuang-wen-ti/m-p/1294761#M290943 淼淼淼 2024-06-12T15:46:36Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-M126a-MFP-da-yin-ji-qu-dong-wu-fa-an-zhuang-wen-ti/m-p/1294794#M290947 <P>您好</P><P>从设备管理器--其它设备来看，电脑与打印机之间通讯可能存在问题。</P><P>有条件建议更换一条1.5米之内的usb测试。</P><P>电脑端一定要使用usb2.0端口。</P><P>谢谢</P> Thu, 13 Jun 2024 01:11:09 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-M126a-MFP-da-yin-ji-qu-dong-wu-fa-an-zhuang-wen-ti/m-p/1294794#M290947 双鱼座鲨鱼 2024-06-13T01:11:09Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-M126a-MFP-da-yin-ji-qu-dong-wu-fa-an-zhuang-wen-ti/m-p/1295147#M291035 <P>目前我已经重新换了一根1m的数据线，usb插得2.0接口，还是连接错误，和之前出现的情况一样，请问还有什么其他方法可以解决，谢谢</P> Sat, 15 Jun 2024 01:54:59 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-M126a-MFP-da-yin-ji-qu-dong-wu-fa-an-zhuang-wen-ti/m-p/1295147#M291035 淼淼淼 2024-06-15T01:54:59Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-M126a-MFP-da-yin-ji-qu-dong-wu-fa-an-zhuang-wen-ti/m-p/1295441#M291122 <P>您好</P><P>目前来看打印机和电脑之间存在通讯问题。</P><P>建议换线（已换），换电脑测试。</P><P>如果问题依旧，可能和打印机接口板有关，需要维修。</P><P>&nbsp;</P> Mon, 17 Jun 2024 07:46:00 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-M126a-MFP-da-yin-ji-qu-dong-wu-fa-an-zhuang-wen-ti/m-p/1295441#M291122 双鱼座鲨鱼 2024-06-17T07:46:00Z