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三星电视没有声音了怎么调
更新时间: 2020-09-16 00:00:00  

电视连接有线信号

1、按电视遥控器的音量+键,增加音量;

2、按电视遥控器的项目键,依次选择支持-自诊断-声音测试;

3、若声音测试正常,请检查外部信号问题;若声音测试依然无声音,请 进行报修,由三星维修人员上门检查处理。

电视连接机顶盒信号

1、检查信号线连接,通过AV线或分量线连接时,着重检查红、白音频线是否连接正确稳固;

2、检查电视、机顶盒的音量设置,增加音量尝试;

3、使用机顶盒连接其他电视测试,排查机顶盒故障问题。

关键词: 三星 电视 没有 声音 怎么

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