https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/mei-ci-kai-ji-dou-yao-zhong-xin-cha-bausb-lian-jie-xian-cai-neng-zheng-chang-shi-yong-da-yin-ji/m-p/758297#M185937 <P>1 usb线长是不超过1.5米</P><P>2 连接打印机的电脑如果是一体机或笔记本，建议更换台式机并且将usb线连接到台式机后置usb端口上测试</P><P>&nbsp;</P> Mon, 09 Nov 2015 01:10:06 GMT 双鱼座鲨鱼 2015-11-09T01:10:06Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/mei-ci-kai-ji-dou-yao-zhong-xin-cha-bausb-lian-jie-xian-cai-neng-zheng-chang-shi-yong-da-yin-ji/m-p/758184#M185918 每天开机第一次打印时，都要重新插拔usb线，才能正常使用打印机。 Sat, 07 Nov 2015 13:06:16 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/mei-ci-kai-ji-dou-yao-zhong-xin-cha-bausb-lian-jie-xian-cai-neng-zheng-chang-shi-yong-da-yin-ji/m-p/758184#M185918 zzm0418 2015-11-07T13:06:16Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/mei-ci-kai-ji-dou-yao-zhong-xin-cha-bausb-lian-jie-xian-cai-neng-zheng-chang-shi-yong-da-yin-ji/m-p/758289#M185935 <P>如果不插拔，打印时有什么报错吗</P> Sun, 08 Nov 2015 13:29:26 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/mei-ci-kai-ji-dou-yao-zhong-xin-cha-bausb-lian-jie-xian-cai-neng-zheng-chang-shi-yong-da-yin-ji/m-p/758289#M185935 elvis 2015-11-08T13:29:26Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/mei-ci-kai-ji-dou-yao-zhong-xin-cha-bausb-lian-jie-xian-cai-neng-zheng-chang-shi-yong-da-yin-ji/m-p/758294#M185936 不插拔的话，会报错，无法正常打印 Sun, 08 Nov 2015 23:28:01 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/mei-ci-kai-ji-dou-yao-zhong-xin-cha-bausb-lian-jie-xian-cai-neng-zheng-chang-shi-yong-da-yin-ji/m-p/758294#M185936 zzm0418 2015-11-08T23:28:01Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/mei-ci-kai-ji-dou-yao-zhong-xin-cha-bausb-lian-jie-xian-cai-neng-zheng-chang-shi-yong-da-yin-ji/m-p/758297#M185937 <P>1 usb线长是不超过1.5米</P><P>2 连接打印机的电脑如果是一体机或笔记本，建议更换台式机并且将usb线连接到台式机后置usb端口上测试</P><P>&nbsp;</P> Mon, 09 Nov 2015 01:10:06 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/mei-ci-kai-ji-dou-yao-zhong-xin-cha-bausb-lian-jie-xian-cai-neng-zheng-chang-shi-yong-da-yin-ji/m-p/758297#M185937 双鱼座鲨鱼 2015-11-09T01:10:06Z