https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Lastjet-2720-bu-neng-fu-yin-ye-bu-neng-da-yin-yongHPPSdr-exe-jian-ce-ti-shi-she-bei-zhuang-tai-wen-ti/m-p/1186820#M262802 <P><SPAN>如何清洁墨盒槽位触点</SPAN></P> Thu, 15 Sep 2022 08:52:47 GMT 红兵 2022-09-15T08:52:47Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Lastjet-2720-bu-neng-fu-yin-ye-bu-neng-da-yin-yongHPPSdr-exe-jian-ce-ti-shi-she-bei-zhuang-tai-wen-ti/m-p/1185504#M262532 <P>之前用无线打印正常使用，某天突然不能打印，检查过墨盒和进纸口，打印机面板显示也很正常，但是不能打印，也不能复印，按 i 按钮也没有出来东西，以前都没出现这个情况。用连接线连上电脑在电脑里用HPPSdr.exe程序检测，说设备状态问题，但我不理解。</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="打印机故障.png" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/79007i367BB274434271F9/image-size/large?v=v2&amp;px=999" role="button" title="打印机故障.png" alt="打印机故障.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="微信图片_20220908220002.jpg" style="width: 600px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/79008i0666B4DCFCE7D2BC/image-size/large?v=v2&amp;px=999" role="button" title="微信图片_20220908220002.jpg" alt="微信图片_20220908220002.jpg" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="打印故障检测.jpg" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/79011i3B21CC9CACEFA543/image-size/large?v=v2&amp;px=999" role="button" title="打印故障检测.jpg" alt="打印故障检测.jpg" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="微信图片_20220908215940.jpg" style="width: 600px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/79012i1BE6B9FDC0E1FB54/image-size/large?v=v2&amp;px=999" role="button" title="微信图片_20220908215940.jpg" alt="微信图片_20220908215940.jpg" /></span></P><P>&nbsp;</P> Thu, 08 Sep 2022 14:12:25 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Lastjet-2720-bu-neng-fu-yin-ye-bu-neng-da-yin-yongHPPSdr-exe-jian-ce-ti-shi-she-bei-zhuang-tai-wen-ti/m-p/1185504#M262532 红兵 2022-09-08T14:12:25Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Lastjet-2720-bu-neng-fu-yin-ye-bu-neng-da-yin-yongHPPSdr-exe-jian-ce-ti-shi-she-bei-zhuang-tai-wen-ti/m-p/1185543#M262539 <P>您好</P><P>请在电脑上打开hp smart，在hp smart首页中确认打印机状态。</P><P>可以发图片给我，谢谢。</P> Fri, 09 Sep 2022 01:51:11 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Lastjet-2720-bu-neng-fu-yin-ye-bu-neng-da-yin-yongHPPSdr-exe-jian-ce-ti-shi-she-bei-zhuang-tai-wen-ti/m-p/1185543#M262539 双鱼座鲨鱼 2022-09-09T01:51:11Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Lastjet-2720-bu-neng-fu-yin-ye-bu-neng-da-yin-yongHPPSdr-exe-jian-ce-ti-shi-she-bei-zhuang-tai-wen-ti/m-p/1185654#M262563 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1662720219246.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/79048i286083891DACB77E/image-size/medium?v=v2&amp;px=400" role="button" title="_0-1662720219246.png" alt="_0-1662720219246.png" /></span></P><P>&nbsp;</P> Fri, 09 Sep 2022 10:44:52 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Lastjet-2720-bu-neng-fu-yin-ye-bu-neng-da-yin-yongHPPSdr-exe-jian-ce-ti-shi-she-bei-zhuang-tai-wen-ti/m-p/1185654#M262563 红兵 2022-09-09T10:44:52Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Lastjet-2720-bu-neng-fu-yin-ye-bu-neng-da-yin-yongHPPSdr-exe-jian-ce-ti-shi-she-bei-zhuang-tai-wen-ti/m-p/1185655#M262564 <P>HP Smart 电脑版下载不了</P> Fri, 09 Sep 2022 10:50:39 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Lastjet-2720-bu-neng-fu-yin-ye-bu-neng-da-yin-yongHPPSdr-exe-jian-ce-ti-shi-she-bei-zhuang-tai-wen-ti/m-p/1185655#M262564 红兵 2022-09-09T10:50:39Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Lastjet-2720-bu-neng-fu-yin-ye-bu-neng-da-yin-yongHPPSdr-exe-jian-ce-ti-shi-she-bei-zhuang-tai-wen-ti/m-p/1186285#M262692 <P>您好</P><P>如果之前安装了打印机完整版驱动，电脑上直接搜索hp smart试试，谢谢。</P> Tue, 13 Sep 2022 10:26:08 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Lastjet-2720-bu-neng-fu-yin-ye-bu-neng-da-yin-yongHPPSdr-exe-jian-ce-ti-shi-she-bei-zhuang-tai-wen-ti/m-p/1186285#M262692 双鱼座鲨鱼 2022-09-13T10:26:08Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Lastjet-2720-bu-neng-fu-yin-ye-bu-neng-da-yin-yongHPPSdr-exe-jian-ce-ti-shi-she-bei-zhuang-tai-wen-ti/m-p/1186609#M262745 <P>更新了固件，显示屏有这样显示呢。。。。<span class="lia-unicode-emoji" title=":思考:">🤔</span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="微信图片_20220914213840.jpg" style="width: 450px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/79267iE4289FDE4D3BE4B4/image-size/large?v=v2&amp;px=999" role="button" title="微信图片_20220914213840.jpg" alt="微信图片_20220914213840.jpg" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="微信图片_20220914213911.jpg" style="width: 450px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/79268iD18AA876EB18BBD1/image-size/large?v=v2&amp;px=999" role="button" title="微信图片_20220914213911.jpg" alt="微信图片_20220914213911.jpg" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="微信图片_20220914213918--.jpg" style="width: 450px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/79269i479D4EF586BADCEB/image-size/large?v=v2&amp;px=999" role="button" title="微信图片_20220914213918--.jpg" alt="微信图片_20220914213918--.jpg" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="微信图片_20220914213858--.jpg" style="width: 450px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/79271iA07AF2BB0E7A4FE6/image-size/large?v=v2&amp;px=999" role="button" title="微信图片_20220914213858--.jpg" alt="微信图片_20220914213858--.jpg" /></span></P> Wed, 14 Sep 2022 13:47:11 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Lastjet-2720-bu-neng-fu-yin-ye-bu-neng-da-yin-yongHPPSdr-exe-jian-ce-ti-shi-she-bei-zhuang-tai-wen-ti/m-p/1186609#M262745 红兵 2022-09-14T13:47:11Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Lastjet-2720-bu-neng-fu-yin-ye-bu-neng-da-yin-yongHPPSdr-exe-jian-ce-ti-shi-she-bei-zhuang-tai-wen-ti/m-p/1186614#M262746 <P>Hp smart 也太难用了，也不知何时连互联网何时连打印机的网。。。云里雾里。。。</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="微信图片_20220914215127---.jpg" style="width: 450px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/79272iCF32FBBE1F613959/image-size/large?v=v2&amp;px=999" role="button" title="微信图片_20220914215127---.jpg" alt="微信图片_20220914215127---.jpg" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="微信图片_20220914215112---.jpg" style="width: 450px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/79273iF6270825A2B633C8/image-size/large?v=v2&amp;px=999" role="button" title="微信图片_20220914215112---.jpg" alt="微信图片_20220914215112---.jpg" /></span></P> Wed, 14 Sep 2022 13:54:58 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Lastjet-2720-bu-neng-fu-yin-ye-bu-neng-da-yin-yongHPPSdr-exe-jian-ce-ti-shi-she-bei-zhuang-tai-wen-ti/m-p/1186614#M262746 红兵 2022-09-14T13:54:58Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Lastjet-2720-bu-neng-fu-yin-ye-bu-neng-da-yin-yongHPPSdr-exe-jian-ce-ti-shi-she-bei-zhuang-tai-wen-ti/m-p/1186615#M262747 <P>HP 医生居然检测 设备状态正常，也是服了，到底提示准不。。。</P> Wed, 14 Sep 2022 13:56:46 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Lastjet-2720-bu-neng-fu-yin-ye-bu-neng-da-yin-yongHPPSdr-exe-jian-ce-ti-shi-she-bei-zhuang-tai-wen-ti/m-p/1186615#M262747 红兵 2022-09-14T13:56:46Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Lastjet-2720-bu-neng-fu-yin-ye-bu-neng-da-yin-yongHPPSdr-exe-jian-ce-ti-shi-she-bei-zhuang-tai-wen-ti/m-p/1186802#M262792 <P>您好</P><P>请问打印机现在还报E0吗？</P><P>如果打印机仍提示E0，建议重新安装墨盒，同时清洁墨盒及墨盒槽位触点后，再重新测试。</P><P>需要先解决E0报错，谢谢。</P> Thu, 15 Sep 2022 07:51:01 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Lastjet-2720-bu-neng-fu-yin-ye-bu-neng-da-yin-yongHPPSdr-exe-jian-ce-ti-shi-she-bei-zhuang-tai-wen-ti/m-p/1186802#M262792 双鱼座鲨鱼 2022-09-15T07:51:01Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Lastjet-2720-bu-neng-fu-yin-ye-bu-neng-da-yin-yongHPPSdr-exe-jian-ce-ti-shi-she-bei-zhuang-tai-wen-ti/m-p/1186820#M262802 <P><SPAN>如何清洁墨盒槽位触点</SPAN></P> Thu, 15 Sep 2022 08:52:47 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Lastjet-2720-bu-neng-fu-yin-ye-bu-neng-da-yin-yongHPPSdr-exe-jian-ce-ti-shi-she-bei-zhuang-tai-wen-ti/m-p/1186820#M262802 红兵 2022-09-15T08:52:47Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Lastjet-2720-bu-neng-fu-yin-ye-bu-neng-da-yin-yongHPPSdr-exe-jian-ce-ti-shi-she-bei-zhuang-tai-wen-ti/m-p/1186824#M262803 <P>E0到底是卡纸问题还是墨盒问题</P> Thu, 15 Sep 2022 09:14:25 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Lastjet-2720-bu-neng-fu-yin-ye-bu-neng-da-yin-yongHPPSdr-exe-jian-ce-ti-shi-she-bei-zhuang-tai-wen-ti/m-p/1186824#M262803 红兵 2022-09-15T09:14:25Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Lastjet-2720-bu-neng-fu-yin-ye-bu-neng-da-yin-yongHPPSdr-exe-jian-ce-ti-shi-she-bei-zhuang-tai-wen-ti/m-p/1186825#M262804 <P>E0 到底是墨盒问题还是卡纸问题</P> Thu, 15 Sep 2022 09:15:30 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Lastjet-2720-bu-neng-fu-yin-ye-bu-neng-da-yin-yongHPPSdr-exe-jian-ce-ti-shi-she-bei-zhuang-tai-wen-ti/m-p/1186825#M262804 红兵 2022-09-15T09:15:30Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Lastjet-2720-bu-neng-fu-yin-ye-bu-neng-da-yin-yongHPPSdr-exe-jian-ce-ti-shi-she-bei-zhuang-tai-wen-ti/m-p/1186976#M262828 <P>您好</P><P>先找到触点位置。</P><P>观察墨盒槽位触点脏不脏，如果脏了可以用干纸巾轻轻擦拭。</P><P>&nbsp;</P> Fri, 16 Sep 2022 06:13:40 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Lastjet-2720-bu-neng-fu-yin-ye-bu-neng-da-yin-yongHPPSdr-exe-jian-ce-ti-shi-she-bei-zhuang-tai-wen-ti/m-p/1186976#M262828 双鱼座鲨鱼 2022-09-16T06:13:40Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Lastjet-2720-bu-neng-fu-yin-ye-bu-neng-da-yin-yongHPPSdr-exe-jian-ce-ti-shi-she-bei-zhuang-tai-wen-ti/m-p/1186978#M262829 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1663308936461.png" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/79346iADFAAC0B537D4AAB/image-size/large?v=v2&amp;px=999" role="button" title="_0-1663308936461.png" alt="_0-1663308936461.png" /></span></P><P>&nbsp;</P> Fri, 16 Sep 2022 06:15:52 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Lastjet-2720-bu-neng-fu-yin-ye-bu-neng-da-yin-yongHPPSdr-exe-jian-ce-ti-shi-she-bei-zhuang-tai-wen-ti/m-p/1186978#M262829 双鱼座鲨鱼 2022-09-16T06:15:52Z