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康佳黑屏怎么恢复
更新时间: 2020-10-21 00:00:00  

康佳电视黑屏处理方法:

1、如果有开机画面说明液晶屏没问题,则问题是视频没有信号输入,检查线路连接。

2、如果看不见开机画面,黑屏原因可能是电路板问题、背光灯问题、液晶屏问题,可联系售后维修,保修期内是免费维修的。

3、恢复出厂设置。

关键词: 怎么 恢复

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