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彩电视放电源滤波电容“腐败”变质以后,会产生很多奇特的故障现象,如果不对其“症状”有所了解,很难“对症下药”。该电容损坏后引起的“症状”多种多样,常见有以下几种:(1)图像上蒙有一层木纹形状的干扰线条,该干扰线条还不时发生变化;(2)有光栅,无图像,屏幕上出现类似行不同步的横向条纹;(3)
After the “corruption” deterioration of the filter capacitor in the TV set, there will be a lot of peculiar malfunctions. If it is not known about its “symptoms,” it will be very difficult to “remedy the situation.” The damage caused by the capacitor, “Symptoms” a variety of common are the following: (1) the image is covered with a layer of wood-like interference lines, the interference lines from time to time change; (2) grating, no image , The screen appears similar lines do not synchronize the horizontal stripes; (3)