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电视机突然间模糊了怎么办
更新时间: 2020-09-28 00:00:00  

1、重新启动电视机,并调整信号接收器;

2、检查并调节聚集极的电位器按钮;

3、更换电视机高压包;

4、使用专用胶水密封显像管管座,若显像管插座损坏,则需要更换显像管插座;

5、若以上步骤无法解决问题,则需要联系售后人员进行维修处理。

关键词: 电视机 突然 模糊 怎么办

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