电视机修理中,尤其是上门检修,经常碰到故障查出后,因手头无配件而耽误很多时间和精力。其实,在大部分电视机中,完全可以取相对次要或作用不明显的元件代换,问题就迎刃而解了。本人常用此方法应急修复过多例电视机,实践证明只要取代得当,同样安全可靠。本文举几例有代表性修复实例,介绍具体元件的取代方法,供同行参考。 TV repair, especially on-site overhaul, often encountered after the fault was found, due to the hand without accessories and delay a lot of time and effort. In fact, in most TV sets, it is entirely possible to take the relatively minor or ineffective component substitution, and the problem is solved. I often use this method to repair too many cases of emergency television, the practice proved that as long as replaced properly, the same safe and reliable. This article gives a few examples of a representative repair, introduce the replacement of specific components for peer reference.