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  <channel>
    <title>该主题</title>
    <link>https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/7730da-yin-ji-da-yinA4ke-yi-cai-se-dan-shi-da-yinA3zhi-neng-hei-bai-er-qie-ju-chi-zhuang-dan-shi-yongA3zhi-fu-yin-ye-ke-yi-cai-se/m-p/1325961#M301031</link>
    <description>&lt;P&gt;鲨鱼哥，您发来的是exe程序的下载链接，找不到解压的选项，麻烦再细说明一下操作步骤&lt;/P&gt;</description>
    <pubDate>Mon, 13 Jan 2025 04:43:21 GMT</pubDate>
    <dc:creator>谢谢大家</dc:creator>
    <dc:date>2025-01-13T04:43:21Z</dc:date>
    <item>
      <title>7730打印机打印A4可以彩色，但是打印A3只能黑白而且锯齿状，但是用A3纸复印也可以彩色</title>
      <link>https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/7730da-yin-ji-da-yinA4ke-yi-cai-se-dan-shi-da-yinA3zhi-neng-hei-bai-er-qie-ju-chi-zhuang-dan-shi-yongA3zhi-fu-yin-ye-ke-yi-cai-se/m-p/1325848#M300997</link>
      <description>&lt;P&gt;7730打印机打印A4可以彩色，但是打印A3只能黑白而且锯齿状，&lt;/P&gt;&lt;P&gt;但是用A3纸复印也可以彩色，驱动重新下载过，未处理成功&lt;/P&gt;</description>
      <pubDate>Sun, 12 Jan 2025 01:57:07 GMT</pubDate>
      <guid>https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/7730da-yin-ji-da-yinA4ke-yi-cai-se-dan-shi-da-yinA3zhi-neng-hei-bai-er-qie-ju-chi-zhuang-dan-shi-yongA3zhi-fu-yin-ye-ke-yi-cai-se/m-p/1325848#M300997</guid>
      <dc:creator>谢谢大家</dc:creator>
      <dc:date>2025-01-12T01:57:07Z</dc:date>
    </item>
    <item>
      <title>回复： 7730打印机打印A4可以彩色，但是打印A3只能黑白而且锯齿状，但是用A3纸复印也可以彩色</title>
      <link>https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/7730da-yin-ji-da-yinA4ke-yi-cai-se-dan-shi-da-yinA3zhi-neng-hei-bai-er-qie-ju-chi-zhuang-dan-shi-yongA3zhi-fu-yin-ye-ke-yi-cai-se/m-p/1325880#M301006</link>
      <description>&lt;P&gt;您好&lt;/P&gt;
&lt;P&gt;请下载并手动添加7740驱动，然后使用7740驱动测试打印效果。&lt;/P&gt;
&lt;P&gt;驱动下载链接：&lt;/P&gt;
&lt;P&gt;&lt;A href="https://ftp.hp.com/pub/softlib/software13/printers/OJ7740/Basic_Webpack_x64-40.16.1234-OJ7740_Basicx64_Webpack.exe" target="_blank"&gt;https://ftp.hp.com/pub/softlib/software13/printers/OJ7740/Basic_Webpack_x64-40.16.1234-OJ7740_Basicx64_Webpack.exe&lt;/A&gt;&lt;/P&gt;
&lt;P&gt;操作过程中遇到问题，请及时追问，谢谢。&lt;/P&gt;
&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description>
      <pubDate>Sun, 12 Jan 2025 10:42:52 GMT</pubDate>
      <guid>https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/7730da-yin-ji-da-yinA4ke-yi-cai-se-dan-shi-da-yinA3zhi-neng-hei-bai-er-qie-ju-chi-zhuang-dan-shi-yongA3zhi-fu-yin-ye-ke-yi-cai-se/m-p/1325880#M301006</guid>
      <dc:creator>双鱼座鲨鱼</dc:creator>
      <dc:date>2025-01-12T10:42:52Z</dc:date>
    </item>
    <item>
      <title>回复： 7730打印机打印A4可以彩色，但是打印A3只能黑白而且锯齿状，但是用A3纸复印也可以彩色</title>
      <link>https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/7730da-yin-ji-da-yinA4ke-yi-cai-se-dan-shi-da-yinA3zhi-neng-hei-bai-er-qie-ju-chi-zhuang-dan-shi-yongA3zhi-fu-yin-ye-ke-yi-cai-se/m-p/1325902#M301016</link>
      <description>&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;鲨鱼哥&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="屏幕截图 2025-01-12 224029.png" style="width: 750px;"&gt;&lt;img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/115832iE05B346949A16A62/image-size/large?v=v2&amp;amp;px=999" role="button" title="屏幕截图 2025-01-12 224029.png" alt="屏幕截图 2025-01-12 224029.png" /&gt;&lt;/span&gt;您好，7730可以装7740的驱动吗？按照您的回复，到了这一步，找不到设备&lt;/P&gt;</description>
      <pubDate>Sun, 12 Jan 2025 14:41:10 GMT</pubDate>
      <guid>https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/7730da-yin-ji-da-yinA4ke-yi-cai-se-dan-shi-da-yinA3zhi-neng-hei-bai-er-qie-ju-chi-zhuang-dan-shi-yongA3zhi-fu-yin-ye-ke-yi-cai-se/m-p/1325902#M301016</guid>
      <dc:creator>谢谢大家</dc:creator>
      <dc:date>2025-01-12T14:41:10Z</dc:date>
    </item>
    <item>
      <title>回复： 7730打印机打印A4可以彩色，但是打印A3只能黑白而且锯齿状，但是用A3纸复印也可以彩色</title>
      <link>https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/7730da-yin-ji-da-yinA4ke-yi-cai-se-dan-shi-da-yinA3zhi-neng-hei-bai-er-qie-ju-chi-zhuang-dan-shi-yongA3zhi-fu-yin-ye-ke-yi-cai-se/m-p/1325937#M301028</link>
      <description>&lt;P&gt;您好方法：&lt;BR /&gt;1 下载 hp 7740驱动并解压（不要双击运行）&lt;BR /&gt;2 在电脑上打开 设备和打印机-添加打印机-我需要的打印机未被列出-手动添加-选择正确的端口-下一步-从磁盘安装-浏览-找到解压好的文件夹（选择任意一个*.inf文件）安装即可。&lt;/P&gt;
&lt;P&gt;3 用7740测试打印，谢谢。&lt;/P&gt;</description>
      <pubDate>Mon, 13 Jan 2025 01:35:03 GMT</pubDate>
      <guid>https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/7730da-yin-ji-da-yinA4ke-yi-cai-se-dan-shi-da-yinA3zhi-neng-hei-bai-er-qie-ju-chi-zhuang-dan-shi-yongA3zhi-fu-yin-ye-ke-yi-cai-se/m-p/1325937#M301028</guid>
      <dc:creator>双鱼座鲨鱼</dc:creator>
      <dc:date>2025-01-13T01:35:03Z</dc:date>
    </item>
    <item>
      <title>回复： 7730打印机打印A4可以彩色，但是打印A3只能黑白而且锯齿状，但是用A3纸复印也可以彩色</title>
      <link>https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/7730da-yin-ji-da-yinA4ke-yi-cai-se-dan-shi-da-yinA3zhi-neng-hei-bai-er-qie-ju-chi-zhuang-dan-shi-yongA3zhi-fu-yin-ye-ke-yi-cai-se/m-p/1325961#M301031</link>
      <description>&lt;P&gt;鲨鱼哥，您发来的是exe程序的下载链接，找不到解压的选项，麻烦再细说明一下操作步骤&lt;/P&gt;</description>
      <pubDate>Mon, 13 Jan 2025 04:43:21 GMT</pubDate>
      <guid>https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/7730da-yin-ji-da-yinA4ke-yi-cai-se-dan-shi-da-yinA3zhi-neng-hei-bai-er-qie-ju-chi-zhuang-dan-shi-yongA3zhi-fu-yin-ye-ke-yi-cai-se/m-p/1325961#M301031</guid>
      <dc:creator>谢谢大家</dc:creator>
      <dc:date>2025-01-13T04:43:21Z</dc:date>
    </item>
    <item>
      <title>回复： 7730打印机打印A4可以彩色，但是打印A3只能黑白而且锯齿状，但是用A3纸复印也可以彩色</title>
      <link>https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/7730da-yin-ji-da-yinA4ke-yi-cai-se-dan-shi-da-yinA3zhi-neng-hei-bai-er-qie-ju-chi-zhuang-dan-shi-yongA3zhi-fu-yin-ye-ke-yi-cai-se/m-p/1325963#M301032</link>
      <description>&lt;P&gt;您好&lt;/P&gt;
&lt;P&gt;右击下载的驱动包，然后点击：解压到xxx(E)，xxx是驱动包的名称，谢谢。&lt;/P&gt;
&lt;P&gt;注：exe也可以解压，谢谢。&lt;/P&gt;</description>
      <pubDate>Mon, 13 Jan 2025 05:11:17 GMT</pubDate>
      <guid>https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/7730da-yin-ji-da-yinA4ke-yi-cai-se-dan-shi-da-yinA3zhi-neng-hei-bai-er-qie-ju-chi-zhuang-dan-shi-yongA3zhi-fu-yin-ye-ke-yi-cai-se/m-p/1325963#M301032</guid>
      <dc:creator>双鱼座鲨鱼</dc:creator>
      <dc:date>2025-01-13T05:11:17Z</dc:date>
    </item>
    <item>
      <title>回复： 7730打印机打印A4可以彩色，但是打印A3只能黑白而且锯齿状，但是用A3纸复印也可以彩色</title>
      <link>https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/7730da-yin-ji-da-yinA4ke-yi-cai-se-dan-shi-da-yinA3zhi-neng-hei-bai-er-qie-ju-chi-zhuang-dan-shi-yongA3zhi-fu-yin-ye-ke-yi-cai-se/m-p/1325996#M301047</link>
      <description>&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_1-1736755669859.png" style="width: 400px;"&gt;&lt;img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/115843i05FE666F30AF8848/image-size/medium?v=v2&amp;amp;px=400" role="button" title="_1-1736755669859.png" alt="_1-1736755669859.png" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1736755648960.png" style="width: 400px;"&gt;&lt;img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/115842iBAF3866CDEA43F14/image-size/medium?v=v2&amp;amp;px=400" role="button" title="_0-1736755648960.png" alt="_0-1736755648960.png" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;显示打印错误鲨鱼哥&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description>
      <pubDate>Mon, 13 Jan 2025 08:08:11 GMT</pubDate>
      <guid>https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/7730da-yin-ji-da-yinA4ke-yi-cai-se-dan-shi-da-yinA3zhi-neng-hei-bai-er-qie-ju-chi-zhuang-dan-shi-yongA3zhi-fu-yin-ye-ke-yi-cai-se/m-p/1325996#M301047</guid>
      <dc:creator>谢谢大家</dc:creator>
      <dc:date>2025-01-13T08:08:11Z</dc:date>
    </item>
    <item>
      <title>回复： 7730打印机打印A4可以彩色，但是打印A3只能黑白而且锯齿状，但是用A3纸复印也可以彩色</title>
      <link>https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/7730da-yin-ji-da-yinA4ke-yi-cai-se-dan-shi-da-yinA3zhi-neng-hei-bai-er-qie-ju-chi-zhuang-dan-shi-yongA3zhi-fu-yin-ye-ke-yi-cai-se/m-p/1326003#M301049</link>
      <description>&lt;P&gt;您好&lt;/P&gt;
&lt;P&gt;感谢配合，请右击7740图标--打印机属性--端口。&lt;/P&gt;
&lt;P&gt;再找到前面带√号的端口，确认与7730使用的端口是否一致，谢谢。&lt;/P&gt;</description>
      <pubDate>Mon, 13 Jan 2025 08:27:12 GMT</pubDate>
      <guid>https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/7730da-yin-ji-da-yinA4ke-yi-cai-se-dan-shi-da-yinA3zhi-neng-hei-bai-er-qie-ju-chi-zhuang-dan-shi-yongA3zhi-fu-yin-ye-ke-yi-cai-se/m-p/1326003#M301049</guid>
      <dc:creator>双鱼座鲨鱼</dc:creator>
      <dc:date>2025-01-13T08:27:12Z</dc:date>
    </item>
    <item>
      <title>回复： 7730打印机打印A4可以彩色，但是打印A3只能黑白而且锯齿状，但是用A3纸复印也可以彩色</title>
      <link>https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/7730da-yin-ji-da-yinA4ke-yi-cai-se-dan-shi-da-yinA3zhi-neng-hei-bai-er-qie-ju-chi-zhuang-dan-shi-yongA3zhi-fu-yin-ye-ke-yi-cai-se/m-p/1326018#M301052</link>
      <description>&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1736760030718.png" style="width: 400px;"&gt;&lt;img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/115848i965AD412AE4450D9/image-size/medium?v=v2&amp;amp;px=400" role="button" title="_0-1736760030718.png" alt="_0-1736760030718.png" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;不一致，7730是wsd&lt;/P&gt;</description>
      <pubDate>Mon, 13 Jan 2025 09:20:43 GMT</pubDate>
      <guid>https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/7730da-yin-ji-da-yinA4ke-yi-cai-se-dan-shi-da-yinA3zhi-neng-hei-bai-er-qie-ju-chi-zhuang-dan-shi-yongA3zhi-fu-yin-ye-ke-yi-cai-se/m-p/1326018#M301052</guid>
      <dc:creator>谢谢大家</dc:creator>
      <dc:date>2025-01-13T09:20:43Z</dc:date>
    </item>
    <item>
      <title>回复： 7730打印机打印A4可以彩色，但是打印A3只能黑白而且锯齿状，但是用A3纸复印也可以彩色</title>
      <link>https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/7730da-yin-ji-da-yinA4ke-yi-cai-se-dan-shi-da-yinA3zhi-neng-hei-bai-er-qie-ju-chi-zhuang-dan-shi-yongA3zhi-fu-yin-ye-ke-yi-cai-se/m-p/1326021#M301053</link>
      <description>&lt;P&gt;鲨鱼哥，用了同样的端口，可以彩印A3了，但是再WORD里需要打印机选到7740，请问FAX前缀是什么区别，选带FAX的没有反应，选不带FAX的可以打印，这个您讲解一下。&lt;/P&gt;&lt;P&gt;另，问题已解决，选到7740可以彩印A3。这是什么原理，谢谢！&lt;/P&gt;</description>
      <pubDate>Mon, 13 Jan 2025 09:29:21 GMT</pubDate>
      <guid>https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/7730da-yin-ji-da-yinA4ke-yi-cai-se-dan-shi-da-yinA3zhi-neng-hei-bai-er-qie-ju-chi-zhuang-dan-shi-yongA3zhi-fu-yin-ye-ke-yi-cai-se/m-p/1326021#M301053</guid>
      <dc:creator>谢谢大家</dc:creator>
      <dc:date>2025-01-13T09:29:21Z</dc:date>
    </item>
    <item>
      <title>回复： 7730打印机打印A4可以彩色，但是打印A3只能黑白而且锯齿状，但是用A3纸复印也可以彩色</title>
      <link>https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/7730da-yin-ji-da-yinA4ke-yi-cai-se-dan-shi-da-yinA3zhi-neng-hei-bai-er-qie-ju-chi-zhuang-dan-shi-yongA3zhi-fu-yin-ye-ke-yi-cai-se/m-p/1326031#M301058</link>
      <description>&lt;P&gt;您好&lt;/P&gt;
&lt;P&gt;带fax是发送传真用的。&lt;/P&gt;
&lt;P&gt;将7740设置为默认打印机即可，谢谢。&lt;/P&gt;</description>
      <pubDate>Mon, 13 Jan 2025 09:56:32 GMT</pubDate>
      <guid>https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/7730da-yin-ji-da-yinA4ke-yi-cai-se-dan-shi-da-yinA3zhi-neng-hei-bai-er-qie-ju-chi-zhuang-dan-shi-yongA3zhi-fu-yin-ye-ke-yi-cai-se/m-p/1326031#M301058</guid>
      <dc:creator>双鱼座鲨鱼</dc:creator>
      <dc:date>2025-01-13T09:56:32Z</dc:date>
    </item>
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