电视机出现回扫线是一种较常见的故障。无论是黑白电视机,还是彩色电视机都是如此。回扫线有时是满幅出现,也有时是局部出现。出现回扫线故障的因素是多方面的,但只要正确理解了电视机的原理,就能顺利地处理这一故障。本文是笔者通过多次实践,得到的一种满幅回扫线故障处理的有效办法,现介绍给大家,以便对回扫线的消隐原理有所了解。当电视机出现回扫线时,许多维修手册上介绍的 Rewinding of TV sets is a more common failure. Both black and white TV, or color TV are the case. Rewind lines sometimes appear in full swing, and sometimes appear locally. The factors that lead to the flyback line failure are many, but as long as the correct understanding of the principle of the television, you can successfully handle this failure. This article is the author through many practice, get a full-line flyback fault treatment is an effective way, are introduced to you in order to understand the principle of blanking the retrace line. Many repairs manuals are introduced when the TV appears on the flyback