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彩电中的行输出电路由于工作在高频率、高电压、大电流的工作状态。因此行输出电路较其他电路易发生各种各样的故障,修理人员需要在这错综复杂的故障面前,根据不同的故障现象,进行正确的分析和判断,采取简洁、恰当的检修方法,做到快速准确地排除故障。本人在大量的检修实践中,总结出一套行之有效的检修方法,可准确迅速地判断出行输出电路和各种故障,达到快速排除故障的目的。
Color TV output circuit due to work in high-frequency, high voltage, high current working condition. So the output circuit than other circuits prone to a variety of faults, repair personnel need to be in front of this complex fault, according to different fault phenomena, the correct analysis and judgments, to take simple and appropriate maintenance methods to achieve fast Accurately troubleshoot. I am in a large number of overhaul practice, summed up a set of effective maintenance methods can be accurately and quickly determine the trip output circuit and a variety of faults, to achieve the purpose of rapid troubleshooting.