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电视机打开电源黑屏是怎么回事
更新时间： 2020-10-26 00:00:00  

1、如果电视机的电源指示灯灭，是电视机的电源连接有问题导致突然断电黑屏。

2、如果电视机电源指示灯亮，是用户误按了遥控器的待机键，使电视机进入待机状态，所以显示黑屏。

3、如果以上方法排查后，电视机仍然黑屏，是硬件故障引起的，比如电源模块故障、开关电路短路或开路、高压板故障、液晶屏或屏线故障、主板芯片或者其他零部件故障等，需要联系电视机的售后服务对电视机进行检修。

关键词： 电视机 打开 电源 怎么 回事

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