https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Color-LaserJet-Pro-M454dn-da-yin-ji-si-ji/m-p/1228640#M272311 <P>你好，我们的</P><H1>HP Color LaserJet Pro M454dn打印机在不打印一段时间后进入休眠状态，时间长了会进入死机状态，打印任务不能唤醒打印机，按键关机打印机显示关机，但一直关不上。需要长按开关键强制关机。请问该如何解决？</H1> Mon, 24 Apr 2023 02:22:50 GMT 小峰子 2023-04-24T02:22:50Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Color-LaserJet-Pro-M454dn-da-yin-ji-si-ji/m-p/1228640#M272311 <P>你好，我们的</P><H1>HP Color LaserJet Pro M454dn打印机在不打印一段时间后进入休眠状态，时间长了会进入死机状态，打印任务不能唤醒打印机，按键关机打印机显示关机，但一直关不上。需要长按开关键强制关机。请问该如何解决？</H1> Mon, 24 Apr 2023 02:22:50 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Color-LaserJet-Pro-M454dn-da-yin-ji-si-ji/m-p/1228640#M272311 小峰子 2023-04-24T02:22:50Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Color-LaserJet-Pro-M454dn-da-yin-ji-si-ji/m-p/1228646#M272312 <P>您好</P><P>请关闭snmp后重新测试。</P><P>1，登录打印机网页，请参考：&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1682304116723.png" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/90229iC5096D85904D5DB1/image-size/large?v=v2&amp;px=999" role="button" title="_0-1682304116723.png" alt="_0-1682304116723.png" /></span></P><P>2 去掉驱动程序中启动snmp前面的√</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_1-1682304301873.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/90230i5980C0B8D0D8BDEE/image-size/medium?v=v2&amp;px=400" role="button" title="_1-1682304301873.png" alt="_1-1682304301873.png" /></span></P><P>然后再重新测试，谢谢。</P><P>&nbsp;</P><P>&nbsp;</P> Mon, 24 Apr 2023 02:45:52 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Color-LaserJet-Pro-M454dn-da-yin-ji-si-ji/m-p/1228646#M272312 双鱼座鲨鱼 2023-04-24T02:45:52Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Color-LaserJet-Pro-M454dn-da-yin-ji-si-ji/m-p/1228666#M272324 <P>操作过程中遇到问题，请及时追问，谢谢。</P><P>&nbsp;</P> Mon, 24 Apr 2023 04:39:59 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Color-LaserJet-Pro-M454dn-da-yin-ji-si-ji/m-p/1228666#M272324 双鱼座鲨鱼 2023-04-24T04:39:59Z