https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-da-yin-ji-kai-guan-gu-zhang/m-p/1250203#M277550 <P>打印机的电源开关按钮长期被按，已经塌陷，导致现在开关出现故障，开机后始终显示无法连接。连接方式为USB<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="开关按钮已坏" style="width: 150px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/95679i4C2D5F3728B225AC/image-size/small?v=v2&amp;px=200" role="button" title="微信图片_20230827130201.jpg" alt="开关按钮已坏" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">开关按钮已坏</span></span></P> Sun, 27 Aug 2023 05:03:41 GMT BennyD 2023-08-27T05:03:41Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-da-yin-ji-kai-guan-gu-zhang/m-p/1250203#M277550 <P>打印机的电源开关按钮长期被按，已经塌陷，导致现在开关出现故障，开机后始终显示无法连接。连接方式为USB<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="开关按钮已坏" style="width: 150px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/95679i4C2D5F3728B225AC/image-size/small?v=v2&amp;px=200" role="button" title="微信图片_20230827130201.jpg" alt="开关按钮已坏" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">开关按钮已坏</span></span></P> Sun, 27 Aug 2023 05:03:41 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-da-yin-ji-kai-guan-gu-zhang/m-p/1250203#M277550 BennyD 2023-08-27T05:03:41Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-da-yin-ji-kai-guan-gu-zhang/m-p/1250361#M277581 <P>您好</P><P>目前来看，打印机面板存在硬件问题，建议维修。</P><P>&nbsp;</P> Mon, 28 Aug 2023 05:20:06 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-da-yin-ji-kai-guan-gu-zhang/m-p/1250361#M277581 双鱼座鲨鱼 2023-08-28T05:20:06Z