三洋电视怎么样才能切换到av播放模式呢？ 不小心按错了，结果就切换不回来了，没有遥控器，是在电视乱 电视机切换不到AV模式,怎么办
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电视遥控器和机身上有个信号源或者类似名称的按钮，重复按该按钮，选择正确的信号源，就可以看到电视了。
找不到的话，把遥控器拍个照片发上来看看。
扩展阅读：三洋电视机遥控器 ... 三洋智能电视说明书 ... 三洋售后电话是多少号 ... 三洋电视强制恢复系统 ... 三洋老式电视机 ... 三洋电视切换信号源 ... 三洋电视机42寸多少钱 ... 电视机三根线正确插法 ... 三洋电视机全国维修点 ...
