彩电更换偏转线圈引起行幅异常的处理两例彩电在更换偏转线圈后，常常会引起行幅偏大或偏小的新故障（当然，有时也会引起场幅变大或变小的现象，不过一般可以通过微调场幅电位器的办法解决，本文将不述及）。这里仅通过两个实例说明对行幅异常的处理方法。例一一台佳丽彩... Color TV to change the deflection coil row exception caused by handling two cases of color TV in the replacement of the deflection coil, the line will often lead to large or small new fault (of course, may also lead to field amplitude larger or smaller phenomenon, Generally by fine-tuning the field potentiometer way to solve, this article will not talk about). Here only two examples illustrate the exception of the line processing method. Example of a beautiful color ...