该主题 https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP678da-yin-ji-wu-fa-kai-ji/m-p/1337927#M304430 <P>您好</P> <P>非常抱歉，如果以上方法无法解决问题，请及时联系当地维修中心具体检测打印机。</P> <P>给您带来不便，敬请谅解。</P> Tue, 01 Apr 2025 03:10:14 GMT 双鱼座鲨鱼 2025-04-01T03:10:14Z HP678打印机无法开机 https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP678da-yin-ji-wu-fa-kai-ji/m-p/1337340#M304278 <P>打印机之前能够打印，今天来看发现打印机无法开机，有三个灯亮着。</P><P>按这些键都没有反应。</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="7e125101476ac746531c64f17eb42c1.jpg" style="width: 600px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/119747iEA6559D993ABF46F/image-size/large?v=v2&amp;px=999" role="button" title="7e125101476ac746531c64f17eb42c1.jpg" alt="7e125101476ac746531c64f17eb42c1.jpg" /></span></P> Fri, 28 Mar 2025 10:39:52 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP678da-yin-ji-wu-fa-kai-ji/m-p/1337340#M304278 Missing 2025-03-28T10:39:52Z 回复： HP678打印机无法开机 https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP678da-yin-ji-wu-fa-kai-ji/m-p/1337357#M304281 <P>您好</P> <P>请拔下打印机电源线。</P> <P>等待10分钟后，重新连接打印机重新开机测试。</P> <P>如果问题依旧，可能和打印机主板或电源板有关，建议联系当地线下维修中心具体检测打印机。</P> <P>给您带来不便，敬请谅解。</P> Fri, 28 Mar 2025 12:08:14 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP678da-yin-ji-wu-fa-kai-ji/m-p/1337357#M304281 双鱼座鲨鱼 2025-03-28T12:08:14Z 回复： HP678打印机无法开机 https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP678da-yin-ji-wu-fa-kai-ji/m-p/1337446#M304304 <P>断电10分钟后，重新上电还是不能启动</P> Sat, 29 Mar 2025 07:37:15 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP678da-yin-ji-wu-fa-kai-ji/m-p/1337446#M304304 Missing 2025-03-29T07:37:15Z 回复： HP678打印机无法开机 https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP678da-yin-ji-wu-fa-kai-ji/m-p/1337927#M304430 <P>您好</P> <P>非常抱歉，如果以上方法无法解决问题，请及时联系当地维修中心具体检测打印机。</P> <P>给您带来不便，敬请谅解。</P> Tue, 01 Apr 2025 03:10:14 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP678da-yin-ji-wu-fa-kai-ji/m-p/1337927#M304430 双鱼座鲨鱼 2025-04-01T03:10:14Z