https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/bu-neng-da-yin-dian-nao-xian-shi0ge-wen-dang-bei-gua-qi/m-p/1307328#M294672 <P>您好</P><P>请问打印机和电脑是直接通过usb线连接的吗？</P><P>usb线大概多长？建议使用长度小于1.5米的usb线。</P><P>同时，请在电脑上打开设备管理器--通用串行总线控制器--确认其中是否能看到与打印机相关的选项。</P><P>例如：usb打印支持，谢谢。</P> Tue, 03 Sep 2024 05:02:07 GMT 双鱼座鲨鱼 2024-09-03T05:02:07Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/bu-neng-da-yin-dian-nao-xian-shi0ge-wen-dang-bei-gua-qi/m-p/1307298#M294664 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Snipaste_2024-09-03_10-50-39.jpg" style="width: 682px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/111140iF8B95691F7B11EC8/image-size/large?v=v2&amp;px=999" role="button" title="Snipaste_2024-09-03_10-50-39.jpg" alt="Snipaste_2024-09-03_10-50-39.jpg" /></span>HP LaserJet 1020 Plus打印机安装完成，不打印测试页，没反应。驱动从官网下载的。</P> Tue, 03 Sep 2024 02:52:30 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/bu-neng-da-yin-dian-nao-xian-shi0ge-wen-dang-bei-gua-qi/m-p/1307298#M294664 ss123 2024-09-03T02:52:30Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/bu-neng-da-yin-dian-nao-xian-shi0ge-wen-dang-bei-gua-qi/m-p/1307328#M294672 <P>您好</P><P>请问打印机和电脑是直接通过usb线连接的吗？</P><P>usb线大概多长？建议使用长度小于1.5米的usb线。</P><P>同时，请在电脑上打开设备管理器--通用串行总线控制器--确认其中是否能看到与打印机相关的选项。</P><P>例如：usb打印支持，谢谢。</P> Tue, 03 Sep 2024 05:02:07 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/bu-neng-da-yin-dian-nao-xian-shi0ge-wen-dang-bei-gua-qi/m-p/1307328#M294672 双鱼座鲨鱼 2024-09-03T05:02:07Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/bu-neng-da-yin-dian-nao-xian-shi0ge-wen-dang-bei-gua-qi/m-p/1307375#M294695 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="231.jpg" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/111160iDC6F546C05D34AEB/image-size/large?v=v2&amp;px=999" role="button" title="231.jpg" alt="231.jpg" /></span></P> Tue, 03 Sep 2024 07:08:28 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/bu-neng-da-yin-dian-nao-xian-shi0ge-wen-dang-bei-gua-qi/m-p/1307375#M294695 ss123 2024-09-03T07:08:28Z