https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M281fdw-qing-jie-ji-guang-qi-hou-da-yin-queC-se/m-p/1343805#M305934 <P>激光器内部有四组对应四色硒鼓的反光镜，你拆的其中一组装回去的时候反光镜玻璃条装反了，镜面应该朝下方，你看一下。售后是永远不会给你正确答案的。</P> Tue, 13 May 2025 03:33:32 GMT tony_w 2025-05-13T03:33:32Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M281fdw-qing-jie-ji-guang-qi-hou-da-yin-queC-se/m-p/1296861#M291614 <P>一台HP M281fdw&nbsp;因为打印淡，清洁了激光器，之后，打印缺C色，请问哪儿出问题了？</P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="微信图片_20240626104811.jpg" style="width: 600px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/108207i4FBB96F551CFB1C0/image-size/large?v=v2&amp;px=999" role="button" title="微信图片_20240626104811.jpg" alt="微信图片_20240626104811.jpg" /></span></P> Wed, 26 Jun 2024 02:48:49 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M281fdw-qing-jie-ji-guang-qi-hou-da-yin-queC-se/m-p/1296861#M291614 城宵 2024-06-26T02:48:49Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M281fdw-qing-jie-ji-guang-qi-hou-da-yin-queC-se/m-p/1296866#M291616 <P>您好</P><P>拆装问题导致缺色可能性比较大。</P><P>建议重点检查一下高压触点，皮带安装是否到位，谢谢。</P> Wed, 26 Jun 2024 02:41:08 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M281fdw-qing-jie-ji-guang-qi-hou-da-yin-queC-se/m-p/1296866#M291616 双鱼座鲨鱼 2024-06-26T02:41:08Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M281fdw-qing-jie-ji-guang-qi-hou-da-yin-queC-se/m-p/1296867#M291617 <P>您好，这个没有涉及到皮带。您说的高压触点在哪儿？</P> Wed, 26 Jun 2024 02:45:07 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M281fdw-qing-jie-ji-guang-qi-hou-da-yin-queC-se/m-p/1296867#M291617 城宵 2024-06-26T02:45:07Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M281fdw-qing-jie-ji-guang-qi-hou-da-yin-queC-se/m-p/1297061#M291691 <P>您好</P><P>建议检查高压板及触点有与高压相关的部件。</P><P>个人用户，最好联系维修中心帮您具体检测一下。</P><P>&nbsp;</P> Thu, 27 Jun 2024 06:42:56 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M281fdw-qing-jie-ji-guang-qi-hou-da-yin-queC-se/m-p/1297061#M291691 双鱼座鲨鱼 2024-06-27T06:42:56Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M281fdw-qing-jie-ji-guang-qi-hou-da-yin-queC-se/m-p/1297261#M291772 <P>可以确定是激光器的问题，借了个好的激光器换上就好了。</P><P>&nbsp;</P><P>我之前拆了里面的反光玻璃（中间带螺丝的2块）做了清洁，之后就这样了。我是想修好这个激光器。难道是位置有了变化吗？这个有定位卡的。</P> Sat, 29 Jun 2024 01:51:25 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M281fdw-qing-jie-ji-guang-qi-hou-da-yin-queC-se/m-p/1297261#M291772 城宵 2024-06-29T01:51:25Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M281fdw-qing-jie-ji-guang-qi-hou-da-yin-queC-se/m-p/1297602#M291878 <P>您好</P><P>建议2个激光单元对比一下。</P><P>&nbsp;</P> Mon, 01 Jul 2024 07:59:59 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M281fdw-qing-jie-ji-guang-qi-hou-da-yin-queC-se/m-p/1297602#M291878 双鱼座鲨鱼 2024-07-01T07:59:59Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M281fdw-qing-jie-ji-guang-qi-hou-da-yin-queC-se/m-p/1343805#M305934 <P>激光器内部有四组对应四色硒鼓的反光镜，你拆的其中一组装回去的时候反光镜玻璃条装反了，镜面应该朝下方，你看一下。售后是永远不会给你正确答案的。</P> Tue, 13 May 2025 03:33:32 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M281fdw-qing-jie-ji-guang-qi-hou-da-yin-queC-se/m-p/1343805#M305934 tony_w 2025-05-13T03:33:32Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M281fdw-qing-jie-ji-guang-qi-hou-da-yin-queC-se/m-p/1343809#M305935 <P>281一个激光镜，2套镜组。</P> <P>针对个人用户，不建议自行拆卸。</P> <P>&nbsp;</P> <P>&nbsp;</P> Tue, 13 May 2025 04:41:06 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M281fdw-qing-jie-ji-guang-qi-hou-da-yin-queC-se/m-p/1343809#M305935 双鱼座鲨鱼 2025-05-13T04:41:06Z