https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-4004dw-jin-ru-shui-mian-mo-shi-hou-da-yin-wen-jian-wu-fa-zi-dong-huan-xing-zhi-neng-an-dian-yuan-jian-zhong-qi/m-p/1228508#M272263 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="kenny1ee_0-1682225793145.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/90193iD02F941B10682A8B/image-size/medium?v=v2&amp;px=400" role="button" title="kenny1ee_0-1682225793145.png" alt="kenny1ee_0-1682225793145.png" /></span></P><P>&nbsp;</P><P>打印机脱机后键盘正常</P> Sun, 23 Apr 2023 04:56:52 GMT kenny1ee 2023-04-23T04:56:52Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-4004dw-jin-ru-shui-mian-mo-shi-hou-da-yin-wen-jian-wu-fa-zi-dong-huan-xing-zhi-neng-an-dian-yuan-jian-zhong-qi/m-p/1228483#M272259 <P>连接方式：有线</P><P>一旦进入睡眠模式 输入打印，打印机没有反应，只能按电源键重启后才能进行打印。</P> Sun, 23 Apr 2023 04:13:02 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-4004dw-jin-ru-shui-mian-mo-shi-hou-da-yin-wen-jian-wu-fa-zi-dong-huan-xing-zhi-neng-an-dian-yuan-jian-zhong-qi/m-p/1228483#M272259 kenny1ee 2023-04-23T04:13:02Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-4004dw-jin-ru-shui-mian-mo-shi-hou-da-yin-wen-jian-wu-fa-zi-dong-huan-xing-zhi-neng-an-dian-yuan-jian-zhong-qi/m-p/1228495#M272261 <P>您好</P><P>请帮忙确认</P><P>1 打印机脱机后，打印机面板上的键盘是否正常？</P><P>2 请打开电脑的控制面板--设备和打印机--找到打印机图标。</P><P>右击它--打印机属性--端口。</P><P>再找到前面带√号的端口，发图片给我，以便确认问题，谢谢。</P> Sun, 23 Apr 2023 04:45:22 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-4004dw-jin-ru-shui-mian-mo-shi-hou-da-yin-wen-jian-wu-fa-zi-dong-huan-xing-zhi-neng-an-dian-yuan-jian-zhong-qi/m-p/1228495#M272261 双鱼座鲨鱼 2023-04-23T04:45:22Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-4004dw-jin-ru-shui-mian-mo-shi-hou-da-yin-wen-jian-wu-fa-zi-dong-huan-xing-zhi-neng-an-dian-yuan-jian-zhong-qi/m-p/1228508#M272263 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="kenny1ee_0-1682225793145.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/90193iD02F941B10682A8B/image-size/medium?v=v2&amp;px=400" role="button" title="kenny1ee_0-1682225793145.png" alt="kenny1ee_0-1682225793145.png" /></span></P><P>&nbsp;</P><P>打印机脱机后键盘正常</P> Sun, 23 Apr 2023 04:56:52 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-4004dw-jin-ru-shui-mian-mo-shi-hou-da-yin-wen-jian-wu-fa-zi-dong-huan-xing-zhi-neng-an-dian-yuan-jian-zhong-qi/m-p/1228508#M272263 kenny1ee 2023-04-23T04:56:52Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-4004dw-jin-ru-shui-mian-mo-shi-hou-da-yin-wen-jian-wu-fa-zi-dong-huan-xing-zhi-neng-an-dian-yuan-jian-zhong-qi/m-p/1228532#M272273 <P>您好</P><P>感谢配合</P><P>麻烦选择usb001，确认一下启用双向支持是不是灰色的，谢谢。</P> Sun, 23 Apr 2023 07:36:08 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-4004dw-jin-ru-shui-mian-mo-shi-hou-da-yin-wen-jian-wu-fa-zi-dong-huan-xing-zhi-neng-an-dian-yuan-jian-zhong-qi/m-p/1228532#M272273 双鱼座鲨鱼 2023-04-23T07:36:08Z