https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-e78330-da-yin-bao-cuo-49-09-02/m-p/1364736#M311746 <P>您好</P> <P>请复位打印机后，重新配置打印机，重新测试。</P> <P>复位方法：</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1760681747797.png" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/127627i673C62D7F2E766D2/image-size/large?v=v2&amp;px=999" role="button" title="_0-1760681747797.png" alt="_0-1760681747797.png" /></span></P> <P>&nbsp;</P> Fri, 17 Oct 2025 06:16:51 GMT 双鱼座鲨鱼 2025-10-17T06:16:51Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-e78330-da-yin-bao-cuo-49-09-02/m-p/1364719#M311741 <P>打印机自身打印测试报告页报错49.09.02&nbsp; &nbsp;重启也报错 网络打印也报错&nbsp; &nbsp;报错代码都是49.09.02&nbsp;&nbsp;</P> Fri, 17 Oct 2025 04:42:44 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-e78330-da-yin-bao-cuo-49-09-02/m-p/1364719#M311741 gao0121 2025-10-17T04:42:44Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-e78330-da-yin-bao-cuo-49-09-02/m-p/1364736#M311746 <P>您好</P> <P>请复位打印机后，重新配置打印机，重新测试。</P> <P>复位方法：</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1760681747797.png" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/127627i673C62D7F2E766D2/image-size/large?v=v2&amp;px=999" role="button" title="_0-1760681747797.png" alt="_0-1760681747797.png" /></span></P> <P>&nbsp;</P> Fri, 17 Oct 2025 06:16:51 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-e78330-da-yin-bao-cuo-49-09-02/m-p/1364736#M311746 双鱼座鲨鱼 2025-10-17T06:16:51Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-e78330-da-yin-bao-cuo-49-09-02/m-p/1364753#M311757 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="gao0121_0-1760685465220.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/127632i058075F4FBDAFD99/image-size/medium?v=v2&amp;px=400" role="button" title="gao0121_0-1760685465220.png" alt="gao0121_0-1760685465220.png" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="gao0121_1-1760685472993.jpeg" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/127633i10B19D38FA67C586/image-size/medium?v=v2&amp;px=400" role="button" title="gao0121_1-1760685472993.jpeg" alt="gao0121_1-1760685472993.jpeg" /></span></P><P>重置后报错消失 但打印黑白时非常浅&nbsp; &nbsp;看不清&nbsp;</P><P>打印彩色色差严重 如图的红头文件为黄色</P><P>&nbsp;</P> Fri, 17 Oct 2025 07:18:58 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-e78330-da-yin-bao-cuo-49-09-02/m-p/1364753#M311757 gao0121 2025-10-17T07:18:58Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-e78330-da-yin-bao-cuo-49-09-02/m-p/1365072#M311854 <P>您好</P> <P>请参考以下方法，校准打印机3-4次后，再重新测试打印效果， 谢谢。</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1760942925396.png" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/127703i530A843B50D10286/image-size/large?v=v2&amp;px=999" role="button" title="_0-1760942925396.png" alt="_0-1760942925396.png" /></span></P> <P>&nbsp;</P> Mon, 20 Oct 2025 06:49:12 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-e78330-da-yin-bao-cuo-49-09-02/m-p/1365072#M311854 双鱼座鲨鱼 2025-10-20T06:49:12Z