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徒弟:何谓“彩电开启难”故障? 师傅:所谓的“开启难”故障,是指“开机启动工作难”故障的简称。广义的指电视机开机即接通电源开关后,不能立即启动工作或启动很困难,不能进入正常工作状态故障的统称。徒弟:常见的故障现象有哪几种类型? 师傅:常见的故障现象有以下几种类型:(1)“冷机”状态开启很难,而“热机”状态却能开启;(2)开机后延时一段时间(时间从几分钟到几十分钟不等)后突然启动工作,即有“延迟启动”现象;(3)当市电(220V)电
Apprentice: What is the “color TV open difficult” fault? Master: The so-called “open hard” fault, refers to the “boot hard work,” the short title. The broad sense refers to the TV boot that is connected to the power switch, you can not immediately start the work or start very difficult, can not enter the normal working condition of the general term. Apprentice: What are the common types of faults? Master: There are several common types of symptoms: (1) “cold” state is difficult to open, and “hot” state can be turned on; (2) after power on Delayed period of time (ranging from a few minutes to tens of minutes) suddenly start working, that is, “delayed start” phenomenon; (3) When the electricity (220V) electricity