https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M175a-da-yin-fu-yin-hui-you-zhe-zhong-qing-kuang-shi-shen-me-wen-ti/m-p/741253#M183895 <P>把感光鼓取出来，看看鼓上对应纸上划痕的位置是不是有纸屑之类的东西？</P><P>然后再检查一下转印皮带，如果那块夹着有纸屑，一般也会有这种情况。</P><P>&nbsp;</P><P>检查时要注意不要用裸手直接接触感光鼓表面（蓝绿色的）以及转印皮带表面（灰黑色的塑料带状），手印上去很可能影响画像。</P> Thu, 21 May 2015 02:50:21 GMT Another_Jacky 2015-05-21T02:50:21Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M175a-da-yin-fu-yin-hui-you-zhe-zhong-qing-kuang-shi-shen-me-wen-ti/m-p/736917#M183243 <P><IMG title="webwxgetmsgimg.jpg" alt="webwxgetmsgimg.jpg" border="0" src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/12158iA82065292EF5D8D3/image-size/original?v=mpbl-1&amp;px=-1" /></P> Wed, 08 Apr 2015 02:08:32 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M175a-da-yin-fu-yin-hui-you-zhe-zhong-qing-kuang-shi-shen-me-wen-ti/m-p/736917#M183243 陈州木偶 2015-04-08T02:08:32Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M175a-da-yin-fu-yin-hui-you-zhe-zhong-qing-kuang-shi-shen-me-wen-ti/m-p/736924#M183244 <P>检查下硒鼓上的上是否有划痕，打印一张半测试页查看下</P> Wed, 08 Apr 2015 02:45:16 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M175a-da-yin-fu-yin-hui-you-zhe-zhong-qing-kuang-shi-shen-me-wen-ti/m-p/736924#M183244 hq2852 2015-04-08T02:45:16Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M175a-da-yin-fu-yin-hui-you-zhe-zhong-qing-kuang-shi-shen-me-wen-ti/m-p/736926#M183246 <DIV class="para">在打印过程中，纸张碎屑、碳粉和灰尘颗粒会在打印机内部堆积。 长时间的积累会引起打印质量问题，例如出现碳粉斑点或者污渍。 该打印机包含一种清洁模式，可解决并防止打印质量问题。 按照以下步骤操作，打印清洁页。</DIV><DIV class="para"><OL><LI><DIV class="para">如果一体机尚未启动，请按电源按钮（<IMG src="http://support.hp.com/doc-images/374/c01602202.gif" border="0" />）启动它。</DIV></LI><LI><DIV class="para">按控制面板上的“设置”按钮（<IMG src="http://support.hp.com/doc-images/546/c01461502.gif" border="0" />）。</DIV></LI><LI><DIV class="para">按右箭头按钮（<IMG src="http://support.hp.com/doc-images/116/c01185072.jpg" border="0" />）选择<SPAN>“服务”</SPAN>，然后按<SPAN>“确定”</SPAN>按钮。</DIV></LI><LI><DIV class="para">按右箭头按钮（<IMG src="http://support.hp.com/doc-images/116/c01185072.jpg" border="0" />），选择<SPAN>“清洁页”</SPAN>，然后按<SPAN>“确定”</SPAN>按钮。</DIV></LI><LI><DIV class="para">出现提示信息后，如果纸盒中没有纸张，请在进纸盒中放入 letter 或未使用过的 A4 普通白纸。 否则，请按下<SPAN>“OK”</SPAN>按钮，启动清洗程序。</DIV><DIV class="para">清洁过程需要大约 2 分钟时间。 在清洁期间，清洁页会定期停止。 在完成清洁过程前，请不要关闭打印机。 想要彻底清洁打印机，请重复执行清洁步骤数次。</DIV></LI></OL></DIV> Wed, 08 Apr 2015 02:56:06 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M175a-da-yin-fu-yin-hui-you-zhe-zhong-qing-kuang-shi-shen-me-wen-ti/m-p/736926#M183246 KevinL 2015-04-08T02:56:06Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M175a-da-yin-fu-yin-hui-you-zhe-zhong-qing-kuang-shi-shen-me-wen-ti/m-p/736932#M183248 <P><IMG title="9001087435347778643.jpg" alt="9001087435347778643.jpg" border="0" src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/12159i1BC512363F94FC5B/image-size/original?v=mpbl-1&amp;px=-1" /></P><P><IMG title="3957602284292016447.jpg" alt="3957602284292016447.jpg" border="0" src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/12160i01ADF5DC84A71A29/image-size/original?v=mpbl-1&amp;px=-1" /></P> Wed, 08 Apr 2015 03:15:14 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M175a-da-yin-fu-yin-hui-you-zhe-zhong-qing-kuang-shi-shen-me-wen-ti/m-p/736932#M183248 陈州木偶 2015-04-08T03:15:14Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M175a-da-yin-fu-yin-hui-you-zhe-zhong-qing-kuang-shi-shen-me-wen-ti/m-p/736934#M183249 <P><IMG title="3027453605389831096.jpg" alt="3027453605389831096.jpg" border="0" src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/12161iE085FFF9DDC7E034/image-size/original?v=mpbl-1&amp;px=-1" /></P><P>清洗过多次还是这样子</P> Wed, 08 Apr 2015 03:30:07 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M175a-da-yin-fu-yin-hui-you-zhe-zhong-qing-kuang-shi-shen-me-wen-ti/m-p/736934#M183249 陈州木偶 2015-04-08T03:30:07Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M175a-da-yin-fu-yin-hui-you-zhe-zhong-qing-kuang-shi-shen-me-wen-ti/m-p/736950#M183253 <P><SPAN>检查下硒鼓上的上是否有划痕，正在使用的是原装硒鼓吗？有没有加过碳粉</SPAN></P> Wed, 08 Apr 2015 06:46:59 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M175a-da-yin-fu-yin-hui-you-zhe-zhong-qing-kuang-shi-shen-me-wen-ti/m-p/736950#M183253 KevinL 2015-04-08T06:46:59Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M175a-da-yin-fu-yin-hui-you-zhe-zhong-qing-kuang-shi-shen-me-wen-ti/m-p/737002#M183263 <P>感觉上像是硒鼓上的问题，有没有换过硒鼓试过？</P> Wed, 08 Apr 2015 13:48:48 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M175a-da-yin-fu-yin-hui-you-zhe-zhong-qing-kuang-shi-shen-me-wen-ti/m-p/737002#M183263 Lindj 2015-04-08T13:48:48Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M175a-da-yin-fu-yin-hui-you-zhe-zhong-qing-kuang-shi-shen-me-wen-ti/m-p/741253#M183895 <P>把感光鼓取出来，看看鼓上对应纸上划痕的位置是不是有纸屑之类的东西？</P><P>然后再检查一下转印皮带，如果那块夹着有纸屑，一般也会有这种情况。</P><P>&nbsp;</P><P>检查时要注意不要用裸手直接接触感光鼓表面（蓝绿色的）以及转印皮带表面（灰黑色的塑料带状），手印上去很可能影响画像。</P> Thu, 21 May 2015 02:50:21 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M175a-da-yin-fu-yin-hui-you-zhe-zhong-qing-kuang-shi-shen-me-wen-ti/m-p/741253#M183895 Another_Jacky 2015-05-21T02:50:21Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M175a-da-yin-fu-yin-hui-you-zhe-zhong-qing-kuang-shi-shen-me-wen-ti/m-p/741372#M183916 <P>先检查一下纸路上有没有异物。</P><P>从现象上看很可能是硒（感光）鼓上有受损，可能的话建议您更换一个试一试。</P><P>您平时使用的时候有没有自行充过墨粉？</P> Thu, 21 May 2015 03:11:51 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M175a-da-yin-fu-yin-hui-you-zhe-zhong-qing-kuang-shi-shen-me-wen-ti/m-p/741372#M183916 wongwebb 2015-05-21T03:11:51Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M175a-da-yin-fu-yin-hui-you-zhe-zhong-qing-kuang-shi-shen-me-wen-ti/m-p/741418#M183924 看故障样张 转印皮带和激光器概率大一点。 Thu, 21 May 2015 03:24:56 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M175a-da-yin-fu-yin-hui-you-zhe-zhong-qing-kuang-shi-shen-me-wen-ti/m-p/741418#M183924 王三峰 2015-05-21T03:24:56Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M175a-da-yin-fu-yin-hui-you-zhe-zhong-qing-kuang-shi-shen-me-wen-ti/m-p/741778#M183960 <P>更换硒鼓正常的话</P><P>很大可能性硒鼓内部有异物</P> Thu, 21 May 2015 06:59:31 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M175a-da-yin-fu-yin-hui-you-zhe-zhong-qing-kuang-shi-shen-me-wen-ti/m-p/741778#M183960 TranceFTW 2015-05-21T06:59:31Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M175a-da-yin-fu-yin-hui-you-zhe-zhong-qing-kuang-shi-shen-me-wen-ti/m-p/741804#M183969 <P>位置固定的话，有以下几种可能：</P><P>墨盒超出了使用年限，</P><P>墨盒中的激光部件损坏，</P><P>还有就是盗版的墨盒了</P> Thu, 21 May 2015 07:11:57 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M175a-da-yin-fu-yin-hui-you-zhe-zhong-qing-kuang-shi-shen-me-wen-ti/m-p/741804#M183969 最爱xiao蛮腰 2015-05-21T07:11:57Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M175a-da-yin-fu-yin-hui-you-zhe-zhong-qing-kuang-shi-shen-me-wen-ti/m-p/741819#M183971 <P>从样张看，四个颜色都有问题，且位置接近。</P><P>建议如果有某个颜色的其他的硒鼓，更换测试一下，如果更换的颜色正常，那么再尝试更换其他颜色的硒鼓测试下。如果更换测试故障一样，建议维修，可能内部硬件故障。</P> Thu, 21 May 2015 07:19:34 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M175a-da-yin-fu-yin-hui-you-zhe-zhong-qing-kuang-shi-shen-me-wen-ti/m-p/741819#M183971 stvnp 2015-05-21T07:19:34Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M175a-da-yin-fu-yin-hui-you-zhe-zhong-qing-kuang-shi-shen-me-wen-ti/m-p/742181#M184065 <P>感光鼓的可能性比较大</P> Sat, 23 May 2015 11:31:30 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-M175a-da-yin-fu-yin-hui-you-zhe-zhong-qing-kuang-shi-shen-me-wen-ti/m-p/742181#M184065 Lindj 2015-05-23T11:31:30Z