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问；一台凯歌４Ｃ５４０３—７型彩电，梅雨天开机时机内总有打火声，但开—段时间会逐渐恢复正常。最近一次打火特别厉害，然后突然无光无声。关机后再开机，能有几秒钟的伴音，然后又什么都没有了，不知毛病在什么地方？答：从情况分析，估计是剧烈的打火通过帧偏转线圈把帧?
Q; a Kay song 4C5403-7 type color TV, plum rainy days always have the opportunity to open the fire sound, but open - will gradually return to normal period of time. The last time the fire was particularly fierce, and then suddenly silent. Power off and then boot, can have a few seconds of sound, and then nothing, I do not know where the problems? A: From the situation analysis, it is estimated that violent ignition through the frame deflection coil to put the frame?