https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/dian-nao-shang-dian-ji-da-yin-7miao-zhi-hou-da-yin-ji-cai-kai-shi-gong-zuo-da-yin/m-p/1158823#M257556 <P>您好</P><P>麻烦请在电脑上打开控制面板--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>找到前面带√号的端口，发图片给我，谢谢。</P> Fri, 22 Apr 2022 09:07:44 GMT 双鱼座鲨鱼 2022-04-22T09:07:44Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/dian-nao-shang-dian-ji-da-yin-7miao-zhi-hou-da-yin-ji-cai-kai-shi-gong-zuo-da-yin/m-p/1158820#M257554 <P>之前还好好的</P> Fri, 22 Apr 2022 08:33:16 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/dian-nao-shang-dian-ji-da-yin-7miao-zhi-hou-da-yin-ji-cai-kai-shi-gong-zuo-da-yin/m-p/1158820#M257554 gfk 2022-04-22T08:33:16Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/dian-nao-shang-dian-ji-da-yin-7miao-zhi-hou-da-yin-ji-cai-kai-shi-gong-zuo-da-yin/m-p/1158823#M257556 <P>您好</P><P>麻烦请在电脑上打开控制面板--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>找到前面带√号的端口，发图片给我，谢谢。</P> Fri, 22 Apr 2022 09:07:44 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/dian-nao-shang-dian-ji-da-yin-7miao-zhi-hou-da-yin-ji-cai-kai-shi-gong-zuo-da-yin/m-p/1158823#M257556 双鱼座鲨鱼 2022-04-22T09:07:44Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/dian-nao-shang-dian-ji-da-yin-7miao-zhi-hou-da-yin-ji-cai-kai-shi-gong-zuo-da-yin/m-p/1158905#M257565 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="微信截图_20220423084856.png" style="width: 486px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/72660i4E75D84BC60CF523/image-size/large?v=v2&amp;px=999" role="button" title="微信截图_20220423084856.png" alt="微信截图_20220423084856.png" /></span></P> Sat, 23 Apr 2022 00:53:00 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/dian-nao-shang-dian-ji-da-yin-7miao-zhi-hou-da-yin-ji-cai-kai-shi-gong-zuo-da-yin/m-p/1158905#M257565 gfk 2022-04-23T00:53:00Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/dian-nao-shang-dian-ji-da-yin-7miao-zhi-hou-da-yin-ji-cai-kai-shi-gong-zuo-da-yin/m-p/1159209#M257628 <P>您好<BR />这个问题您可以考虑通过替换打印驱动程序的方式来解决。<BR />方法：<BR />电脑上打开设备面板--设备和打印机--添加打印机--添加本地打印机--下一步--选择usb端口--下一步--厂商选择hp--型号选择 hp laserjet 2300，用hp laserjet 2300测试打印，谢谢。</P> Sun, 24 Apr 2022 13:08:20 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/dian-nao-shang-dian-ji-da-yin-7miao-zhi-hou-da-yin-ji-cai-kai-shi-gong-zuo-da-yin/m-p/1159209#M257628 双鱼座鲨鱼 2022-04-24T13:08:20Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/dian-nao-shang-dian-ji-da-yin-7miao-zhi-hou-da-yin-ji-cai-kai-shi-gong-zuo-da-yin/m-p/1159302#M257651 <P>安装了这个 HP LaserJet 2300L PS驱动，问题解决了。但是新的问题出现，怎么不能设置凭证纸呢？数字输入之后点击其他就归零了<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="微信截图_20220425094559.png" style="width: 451px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/72753i4F2B1B336BBE7D07/image-size/large?v=v2&amp;px=999" role="button" title="微信截图_20220425094559.png" alt="微信截图_20220425094559.png" /></span></P> Mon, 25 Apr 2022 01:47:18 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/dian-nao-shang-dian-ji-da-yin-7miao-zhi-hou-da-yin-ji-cai-kai-shi-gong-zuo-da-yin/m-p/1159302#M257651 gfk 2022-04-25T01:47:18Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/dian-nao-shang-dian-ji-da-yin-7miao-zhi-hou-da-yin-ji-cai-kai-shi-gong-zuo-da-yin/m-p/1159661#M257704 <P>您好</P><P>可以尝试在放大镜搜索栏中搜索“控制面板”——查看设备和打印机</P><P>控制面板中，左键任意点击一个打印机图标，点击上方任务栏中的“打印服务器属性”——这里添加新表单/创新新纸张规格，宽度正常输入，高度为纸张长度输入保存，看下可否调用</P><P>&nbsp;</P> Wed, 27 Apr 2022 01:50:28 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/dian-nao-shang-dian-ji-da-yin-7miao-zhi-hou-da-yin-ji-cai-kai-shi-gong-zuo-da-yin/m-p/1159661#M257704 双鱼座鲨鱼 2022-04-27T01:50:28Z