https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-kong-zhi-mian-ban-bai-ping/m-p/1367630#M312548 <P>您好</P> <P>目前来看，如果复位无效，打印机存在硬件故障可能性极大，建议联系当地维修中心具体检测打印机。</P> <P>这是维修中心查询链接：<A href="https://support.hp.com/cn-zh/document/ish_10961443-11496959-16" target="_blank">https://support.hp.com/cn-zh/document/ish_10961443-11496959-16</A>&nbsp;<BR />给您带来不带，敬请谅解。</P> Thu, 06 Nov 2025 03:15:06 GMT 双鱼座鲨鱼 2025-11-06T03:15:06Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-kong-zhi-mian-ban-bai-ping/m-p/1367329#M312453 <P>在用的一台m276nw一体机最近开机控制面板进度条加载到1/4处变白屏，反复开机拔电源均无法恢复，大概是什么问题？</P><P>（已替换过主板、高压电源和控制面板，依旧不行）</P><P>&nbsp;</P> Mon, 03 Nov 2025 16:02:55 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-kong-zhi-mian-ban-bai-ping/m-p/1367329#M312453 4649 2025-11-03T16:02:55Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-kong-zhi-mian-ban-bai-ping/m-p/1367355#M312462 <P>您好</P> <P>请参考以下方法以下方法复位打印机后，重启打印机，确认打印机是否可以正常待机。</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1762222187164.png" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/128560iD84A610F97F3BCDB/image-size/large?v=v2&amp;px=999" role="button" title="_0-1762222187164.png" alt="_0-1762222187164.png" /></span></P> <P>同时，请确认打印机复位后，是否可以联机。</P> <P>请分别通过usb、有线网络、无线网络测试。</P> <P>如果有一种方式可以正常联机，请登陆打印机网页（ews），在信息中截图打印机的事件日志，发图片给我，以便具找出问题，谢谢。</P> <P>&nbsp;</P> Tue, 04 Nov 2025 02:13:50 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-kong-zhi-mian-ban-bai-ping/m-p/1367355#M312462 双鱼座鲨鱼 2025-11-04T02:13:50Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-kong-zhi-mian-ban-bai-ping/m-p/1367473#M312502 <P>没用&nbsp; 自检重启后还是老样子&nbsp; 开机进度条到1/4时白屏了</P> Tue, 04 Nov 2025 13:01:41 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-kong-zhi-mian-ban-bai-ping/m-p/1367473#M312502 4649 2025-11-04T13:01:41Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-kong-zhi-mian-ban-bai-ping/m-p/1367548#M312526 <P>固件是否为最新的呢</P> Wed, 05 Nov 2025 09:59:07 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-kong-zhi-mian-ban-bai-ping/m-p/1367548#M312526 荟智怡 2025-11-05T09:59:07Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-kong-zhi-mian-ban-bai-ping/m-p/1367554#M312528 <P>应该是最新的</P><P>&nbsp;</P> Wed, 05 Nov 2025 11:10:15 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-kong-zhi-mian-ban-bai-ping/m-p/1367554#M312528 4649 2025-11-05T11:10:15Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-kong-zhi-mian-ban-bai-ping/m-p/1367630#M312548 <P>您好</P> <P>目前来看，如果复位无效，打印机存在硬件故障可能性极大，建议联系当地维修中心具体检测打印机。</P> <P>这是维修中心查询链接：<A href="https://support.hp.com/cn-zh/document/ish_10961443-11496959-16" target="_blank">https://support.hp.com/cn-zh/document/ish_10961443-11496959-16</A>&nbsp;<BR />给您带来不带，敬请谅解。</P> Thu, 06 Nov 2025 03:15:06 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-kong-zhi-mian-ban-bai-ping/m-p/1367630#M312548 双鱼座鲨鱼 2025-11-06T03:15:06Z