天气预报 > 技术 > 电视黑屏怎么恢复
电视黑屏怎么恢复
更新时间: 2022-03-17 10:21:41  

1、首先检查网络连接是否正常,试试重新连接网络,退出观看网络视频重新进入。

2、或者下载第三方App,重新安装,无效的话,试试关机重启,若重启无效,就尝试恢复出厂设置,强制升级处理。

3、具体操作如下:关机状态下,按住电视机右后侧的设置”键不放。同时打开电源机械开关键,等待屏幕上出现恢复出厂设置”字样。

关键词: 电视 怎么 恢复

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