天气预报 > 其他 > 打印机出于离线状态怎么办
打印机出于离线状态怎么办
更新时间: 2020-10-03 00:00:00  

先在“打印机”里查看一下这台打印机是否已经在电脑内安装,如果有的话再检查一下打印机属性里的打印端口是否正常,最后再测试一下电脑的USB口和USB电缆。一般来说打印机为离线状态如果打印机驱动安装正确,USB连接线的问题比较大。你可以尝试把打印机USB连接线拨掉重新插入其它USB口试试,如果有条件可以更换一条USB连接线试试。

关键词: 打印机 出于 状态 怎么办

打印机出于离线状态怎么办相关经验

天气预报

最新推荐

页面:/news/view-3363030/ | 耗时:0.6973 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=3363030 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3363030 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3363030 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(115698,116457,1123385,119890,120615,2073232,3116101,115112,118284,2922267,1080699,1093365,1084573,3443645,1041964,1085328,1674235,2364008,2969382,112549,120572,109074,1086730,1275331,1719906,1077180,1855139,111762,3314561,2840332) ORDER BY field (ArticleID,115698,116457,1123385,119890,120615,2073232,3116101,115112,118284,2922267,1080699,1093365,1084573,3443645,1041964,1085328,1674235,2364008,2969382,112549,120572,109074,1086730,1275331,1719906,1077180,1855139,111762,3314561,2840332)