文章简述了电视机场扫描电路的组成和工作原理，在此基础上分析了电视机场扫描电路的检修方法及其常见故障的维修，并给出了具体的维修实例。

This paper briefly states the composition of TV field scanning circuit and its working principles, on which the common breakdowns and how to repair are analyzed and some examples are given.

youdao

文章简述了电视机场扫描电路的组成和工作原理，在此基础上分析了电视机场扫描电路的检修方法及其常见故障的维修，并给出了具体的维修实例。

This paper briefly states the composition of TV field scanning circuit and its working principles, on which the common breakdowns and how to repair are analyzed and some examples are given.

youdao