天气预报 > 技术 > 电视机开机黑屏是怎么回事
电视机开机黑屏是怎么回事
更新时间: 2021-01-16 15:48:45  

电视机开机黑屏原因:按到待机键、线路故障、硬件故障。1、按到待机键,如果不小心按到待机键,电视会突然黑屏。解决方案:按下电源键,重新打开电视机即可。2、线路问题,如果停电、跳闸,都会导致电视机没电,自然就黑屏了。解决方案:查看是否停电,如果停电,耐心等待来电即可,如果跳闸,将闸合上就解决了。3、硬件故障,如果电视机硬件发生问题,比如:电路板烧坏、液晶屏损坏、电视机内部线路短路。解决方案:联系电视售后,找专业的维修人员维修即可。

关键词: 电视机 开机 怎么 回事

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