https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/mian-ban/m-p/1213424#M268907 <P>面板显示49，指示灯黄色一直跳，重新启动也是这种，不能打印</P> Mon, 06 Feb 2023 12:31:23 GMT Oleva2023 2023-02-06T12:31:23Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/mian-ban/m-p/1213424#M268907 <P>面板显示49，指示灯黄色一直跳，重新启动也是这种，不能打印</P> Mon, 06 Feb 2023 12:31:23 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/mian-ban/m-p/1213424#M268907 Oleva2023 2023-02-06T12:31:23Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/mian-ban/m-p/1213430#M268908 <P>考虑删除打印机后重新下载打印机驱动文件安装使用。</P> Mon, 06 Feb 2023 13:01:48 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/mian-ban/m-p/1213430#M268908 WDH 2023-02-06T13:01:48Z