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十六、相互交换法主要电路的元件性能变差后,将严重影响电视机的正常工作,而某些次要电路的元件性能变差后,对电视机影响甚微,所以可以将这两种电路的某些元件相互交换使用,以顾全大局。这就是相互交换法。相互交换使用的元件,其类型和特性应该相同或相似,修理时必须熟悉电路的原理和元件的性能及作用,不能盲目互换。
XVI. Mutual exchange method The main circuit components become poor performance, it will seriously affect the normal operation of the TV, and some secondary circuit components become poor performance, the TV has little effect, so you can both Certain components of the circuit are used interchangeably to take into account the overall picture. This is the law of mutual exchange. The components used for mutual exchange should be of the same or similar type and characteristics. When repairing, they must be familiar with the principle and components of the circuit, and can not blindly swap them.