https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-laserjet-tank-mfp-1005w-bao-cuo49ru-he-jie-jue/m-p/1259382#M280079 <P>您好 仍然无法使用</P><P>现在的报错代码也变成79了。。。</P><P>之前49，现在是79</P><P>一样全闪的，无法使用一点</P><P>包括重新打开无线功能</P><P>电脑能连接上 但是无法建立双向通信</P><P>&nbsp;</P> Sat, 21 Oct 2023 13:56:16 GMT rainriver 2023-10-21T13:56:16Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-laserjet-tank-mfp-1005w-bao-cuo49ru-he-jie-jue/m-p/1258464#M279774 <P>重启多次仍然无效</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="rainriver_0-1697357332442.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/97879iE558A375DB402EF5/image-size/medium?v=v2&amp;px=400" role="button" title="rainriver_0-1697357332442.png" alt="rainriver_0-1697357332442.png" /></span></P><P>&nbsp;</P><P>安装过以下固件</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="rainriver_1-1697357360910.jpeg" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/97880iF0E2BD217538ECB0/image-size/medium?v=v2&amp;px=400" role="button" title="rainriver_1-1697357360910.jpeg" alt="rainriver_1-1697357360910.jpeg" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="rainriver_2-1697357364411.jpeg" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/97881iA3274AEA960B77B2/image-size/medium?v=v2&amp;px=400" role="button" title="rainriver_2-1697357364411.jpeg" alt="rainriver_2-1697357364411.jpeg" /></span>之前安装后还有一段时间能用，这下是一下都不可以了</P><P>&nbsp;</P><P>&nbsp;</P> Sun, 15 Oct 2023 08:09:52 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-laserjet-tank-mfp-1005w-bao-cuo49ru-he-jie-jue/m-p/1258464#M279774 rainriver 2023-10-15T08:09:52Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-laserjet-tank-mfp-1005w-bao-cuo49ru-he-jie-jue/m-p/1258570#M279800 <P>您好！</P><P>1.请断开USB线、无线连接重启打印机测试</P><P>2.如无效请关机打印机，断开所有外接连线，静置一小时后连接墙上电源开机</P><P>3.无效建议联系当地惠普授权维修中心</P> Mon, 16 Oct 2023 04:44:55 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-laserjet-tank-mfp-1005w-bao-cuo49ru-he-jie-jue/m-p/1258570#M279800 鱼柏卡 2023-10-16T04:44:55Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-laserjet-tank-mfp-1005w-bao-cuo49ru-he-jie-jue/m-p/1259382#M280079 <P>您好 仍然无法使用</P><P>现在的报错代码也变成79了。。。</P><P>之前49，现在是79</P><P>一样全闪的，无法使用一点</P><P>包括重新打开无线功能</P><P>电脑能连接上 但是无法建立双向通信</P><P>&nbsp;</P> Sat, 21 Oct 2023 13:56:16 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-laserjet-tank-mfp-1005w-bao-cuo49ru-he-jie-jue/m-p/1259382#M280079 rainriver 2023-10-21T13:56:16Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-laserjet-tank-mfp-1005w-bao-cuo49ru-he-jie-jue/m-p/1259384#M280081 <P>解决：</P><P>二.如无效尝试NVRAM（此操作会清除打印机IP等设置，如有需要保存的请提前备份）</P><P>&nbsp;</P><P>1.机器关机（打印机只留电源线，断开其他外接线）</P><P>&nbsp;</P><P>2.同时按住加号【^】和取消键【X】，然后按开关键一下开机</P><P>&nbsp;</P><P>3.等屏幕出现【NV】松手</P><P>&nbsp;</P><P>4.等待初始化完成，机器会到就绪状态。</P> Sat, 21 Oct 2023 14:12:53 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-laserjet-tank-mfp-1005w-bao-cuo49ru-he-jie-jue/m-p/1259384#M280081 rainriver 2023-10-21T14:12:53Z