https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/zhe-yang-de-da-yin-xiao-guo-shi-bu-shi-ke-yi-que-ding-shi-gan-guang-gu-de-wen-ti/m-p/1366123#M312095 <P>感谢分享</P> Sun, 26 Oct 2025 02:34:42 GMT 双鱼座鲨鱼 2025-10-26T02:34:42Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/zhe-yang-de-da-yin-xiao-guo-shi-bu-shi-ke-yi-que-ding-shi-gan-guang-gu-de-wen-ti/m-p/1366096#M312088 <P>MFP M177fw打印一体机，家用，平时很少使用。</P><P>出现打印效果如下图：</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="111.png" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/128214iEC6BB5DCFE9C7433/image-size/large?v=v2&amp;px=999" role="button" title="111.png" alt="111.png" /></span></P><P>以上是不是可以判断是感光鼓的问题？是鼓芯的问题？还是计数器满了？</P> Sat, 25 Oct 2025 08:31:49 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/zhe-yang-de-da-yin-xiao-guo-shi-bu-shi-ke-yi-que-ding-shi-gan-guang-gu-de-wen-ti/m-p/1366096#M312088 情绪点子 2025-10-25T08:31:49Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/zhe-yang-de-da-yin-xiao-guo-shi-bu-shi-ke-yi-que-ding-shi-gan-guang-gu-de-wen-ti/m-p/1366100#M312090 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="详细说明" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/128215iA71C848D71514041/image-size/large?v=v2&amp;px=999" role="button" title="123.png" alt="详细说明" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">详细说明</span></span></P> Sat, 25 Oct 2025 09:30:33 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/zhe-yang-de-da-yin-xiao-guo-shi-bu-shi-ke-yi-que-ding-shi-gan-guang-gu-de-wen-ti/m-p/1366100#M312090 情绪点子 2025-10-25T09:30:33Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/zhe-yang-de-da-yin-xiao-guo-shi-bu-shi-ke-yi-que-ding-shi-gan-guang-gu-de-wen-ti/m-p/1366112#M312094 <P>自己回帖：</P><P>问题解决！</P><P>网上搜索了一下，有朋友提示可能是控制转印继电器的问题，缓冲海绵老化了，产生粘性了，导致不能自由开合。</P><P>我本来以为这个继电器只用于控制纸张分页的，之前修好过公司里面的1536的卡纸，用的就是这一招。</P><P>没想到在彩色激光打印机里面，还用继电器来控制转印。</P><P>好在还有点动手能力，决定自己试试。晚饭后花了3个小时，拆开了机器右盖，拆开集线架，拆下齿轮箱组件，就露出继电器了。果然老化发粘了。清理掉老化层，小心贴上一块电工胶布当缓冲层。装回机器，故障消失，打印一切正常了。</P> Sat, 25 Oct 2025 16:25:27 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/zhe-yang-de-da-yin-xiao-guo-shi-bu-shi-ke-yi-que-ding-shi-gan-guang-gu-de-wen-ti/m-p/1366112#M312094 情绪点子 2025-10-25T16:25:27Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/zhe-yang-de-da-yin-xiao-guo-shi-bu-shi-ke-yi-que-ding-shi-gan-guang-gu-de-wen-ti/m-p/1366123#M312095 <P>感谢分享</P> Sun, 26 Oct 2025 02:34:42 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/zhe-yang-de-da-yin-xiao-guo-shi-bu-shi-ke-yi-que-ding-shi-gan-guang-gu-de-wen-ti/m-p/1366123#M312095 双鱼座鲨鱼 2025-10-26T02:34:42Z