https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-lnk-Tank-Wireless418-da-yin-bu-chu-hei-se/m-p/1063453#M238668 <P>hp lnk Tank Wireless418 打印不出黑色</P><P>清洗过打印头，还是不出来，打印诊断书有黑色，其他一律不出黑色，墨水充足。</P> Fri, 18 Dec 2020 05:16:19 GMT 别克 2020-12-18T05:16:19Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-lnk-Tank-Wireless418-da-yin-bu-chu-hei-se/m-p/1063453#M238668 <P>hp lnk Tank Wireless418 打印不出黑色</P><P>清洗过打印头，还是不出来，打印诊断书有黑色，其他一律不出黑色，墨水充足。</P> Fri, 18 Dec 2020 05:16:19 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-lnk-Tank-Wireless418-da-yin-bu-chu-hei-se/m-p/1063453#M238668 别克 2020-12-18T05:16:19Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-lnk-Tank-Wireless418-da-yin-bu-chu-hei-se/m-p/1064016#M238724 <P>建议查看打印头导管中是否有空气。</P> <P>使用系统自带的清洁工具，多清晰几次打印头测试，应该还是打印头堵了。</P> <P>喷墨打印机，建议每周都打印一张彩页，或者打印机不断电，可以保证打印头不堵。</P> Mon, 21 Dec 2020 09:55:00 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-lnk-Tank-Wireless418-da-yin-bu-chu-hei-se/m-p/1064016#M238724 Tsingddi 2020-12-21T09:55:00Z