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国产Ⅱ型或东芝C1421X型彩色电视机经常出现丢色即缺乏某一种颜色使总体图象变淡的现象,经验查多由于解码电路TA7193P①脚无输出。 TA7193P①脚在电路中的作用是输出
Domestic Type II or Toshiba C1421X-type color TV often appear missing color that is the lack of a certain kind of color the overall image fades phenomenon, the experience check more due to decoding circuit TA7193P ① feet no output. TA7193P ① feet in the role of the circuit is output