https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-1020-da-yin-ji-gu-zhang/m-p/988954#M233840 <P>您好</P><P>建议您重新安装硒鼓，同时清洁机器内部硒鼓槽位（左侧的金属触点）后重新测试打印效果。</P><P>如果问题依旧，建议更换硒鼓测试。</P><P>&nbsp;</P> Mon, 27 Jul 2020 03:08:07 GMT 双鱼座鲨鱼 2020-07-27T03:08:07Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-1020-da-yin-ji-gu-zhang/m-p/988814#M233827 <P>打印任何内容整张是水平条纹，有时接近全黑。细看内容文字正常。</P> Sat, 25 Jul 2020 07:53:31 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-1020-da-yin-ji-gu-zhang/m-p/988814#M233827 xxy998 2020-07-25T07:53:31Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-1020-da-yin-ji-gu-zhang/m-p/988954#M233840 <P>您好</P><P>建议您重新安装硒鼓，同时清洁机器内部硒鼓槽位（左侧的金属触点）后重新测试打印效果。</P><P>如果问题依旧，建议更换硒鼓测试。</P><P>&nbsp;</P> Mon, 27 Jul 2020 03:08:07 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-1020-da-yin-ji-gu-zhang/m-p/988954#M233840 双鱼座鲨鱼 2020-07-27T03:08:07Z