https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/Hp-desk-jet-2742e-xing-hao-de-da-yin-ji-zen-me-zhaoMac-de-zhi/m-p/1255742#M89860 <P>您好</P><P>E0和墨盒有关，E3和卡纸有关。</P><P>请参考下图中的方法进行排除，谢谢。</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1695781359864.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/97133iD7E984286513A8F9/image-size/medium?v=v2&amp;px=400" role="button" title="_0-1695781359864.png" alt="_0-1695781359864.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_1-1695781380726.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/97134i88D8A45E5A27308C/image-size/medium?v=v2&amp;px=400" role="button" title="_1-1695781380726.png" alt="_1-1695781380726.png" /></span></P><P>&nbsp;</P> Wed, 27 Sep 2023 02:23:56 GMT 双鱼座鲨鱼 2023-09-27T02:23:56Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/Hp-desk-jet-2742e-xing-hao-de-da-yin-ji-zen-me-zhaoMac-de-zhi/m-p/1255217#M89823 <P>Hp desk jet 2742e型号的打印机怎么找Mac地址?</P> Mon, 25 Sep 2023 00:27:00 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/Hp-desk-jet-2742e-xing-hao-de-da-yin-ji-zen-me-zhaoMac-de-zhi/m-p/1255217#M89823 77ni 2023-09-25T00:27:00Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/Hp-desk-jet-2742e-xing-hao-de-da-yin-ji-zen-me-zhaoMac-de-zhi/m-p/1255247#M89825 <P>您好</P><P>请在打印机就绪时，按打印机面板上的信息键 （ i ），马上松手。&nbsp;</P><P>然后，在打印出的信息页上确认打印机mac地址。</P><P>或者，打开hp smart--打印机设置：</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1695606407185.png" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/96992iDAE7680167823F32/image-size/large?v=v2&amp;px=999" role="button" title="_0-1695606407185.png" alt="_0-1695606407185.png" /></span></P><P>&nbsp;</P> Mon, 25 Sep 2023 01:49:41 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/Hp-desk-jet-2742e-xing-hao-de-da-yin-ji-zen-me-zhaoMac-de-zhi/m-p/1255247#M89825 双鱼座鲨鱼 2023-09-25T01:49:41Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/Hp-desk-jet-2742e-xing-hao-de-da-yin-ji-zen-me-zhaoMac-de-zhi/m-p/1255251#M89826 <P>你好</P><P>按了i键但是因为受校园网的限制打印机没有办法联上网，并没有打印出来Mac地址。有其他办法得到我这台打印机的Mac地址嘛？</P> Mon, 25 Sep 2023 02:12:08 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/Hp-desk-jet-2742e-xing-hao-de-da-yin-ji-zen-me-zhaoMac-de-zhi/m-p/1255251#M89826 77ni 2023-09-25T02:12:08Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/Hp-desk-jet-2742e-xing-hao-de-da-yin-ji-zen-me-zhaoMac-de-zhi/m-p/1255513#M89844 <P>您好</P><P>不联网不会影响查看打印机的mac地址。</P><P>以上两种方法，操作过程中遇到问题，可以发图片给我，谢谢。</P> Tue, 26 Sep 2023 02:10:08 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/Hp-desk-jet-2742e-xing-hao-de-da-yin-ji-zen-me-zhaoMac-de-zhi/m-p/1255513#M89844 双鱼座鲨鱼 2023-09-26T02:10:08Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/Hp-desk-jet-2742e-xing-hao-de-da-yin-ji-zen-me-zhaoMac-de-zhi/m-p/1255549#M89848 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="WechatIMG404.jpeg" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/97081i2F91CE7392FEF2BD/image-size/large?v=v2&amp;px=999" role="button" title="WechatIMG404.jpeg" alt="WechatIMG404.jpeg" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="按你说的步骤做完后 显示屏上从E（第一张图）变成了0 （第二张图）但是并没有打印出来东西" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/97082iC80CBCAAE60204D3/image-size/large?v=v2&amp;px=999" role="button" title="WechatIMG405.jpeg" alt="按你说的步骤做完后 显示屏上从E（第一张图）变成了0 （第二张图）但是并没有打印出来东西" /><span class="lia-inline-image-caption" onclick="event.preventDefault();">按你说的步骤做完后 显示屏上从E（第一张图）变成了0 （第二张图）但是并没有打印出来东西</span></span></P> Tue, 26 Sep 2023 03:19:44 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/Hp-desk-jet-2742e-xing-hao-de-da-yin-ji-zen-me-zhaoMac-de-zhi/m-p/1255549#M89848 77ni 2023-09-26T03:19:44Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/Hp-desk-jet-2742e-xing-hao-de-da-yin-ji-zen-me-zhaoMac-de-zhi/m-p/1255742#M89860 <P>您好</P><P>E0和墨盒有关，E3和卡纸有关。</P><P>请参考下图中的方法进行排除，谢谢。</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1695781359864.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/97133iD7E984286513A8F9/image-size/medium?v=v2&amp;px=400" role="button" title="_0-1695781359864.png" alt="_0-1695781359864.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_1-1695781380726.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/97134i88D8A45E5A27308C/image-size/medium?v=v2&amp;px=400" role="button" title="_1-1695781380726.png" alt="_1-1695781380726.png" /></span></P><P>&nbsp;</P> Wed, 27 Sep 2023 02:23:56 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/Hp-desk-jet-2742e-xing-hao-de-da-yin-ji-zen-me-zhaoMac-de-zhi/m-p/1255742#M89860 双鱼座鲨鱼 2023-09-27T02:23:56Z