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I~2C彩电不仅将CPU与被控集成电路的控制电路作了较大的改进,还将保护电路作了改进,面对I~2C彩电的保护电路的新途径及检修的方法和步骤也应随机应变,探索一种切实可行的维修方法,是维修I~2C彩电的需要。下面是笔者在检修实践中总结出来的对I~2C彩电的保护电路的检修方法和步骤,与检修同行们共同探讨。一、I~2C彩电保护电路的组成 I~2C彩电的保护电路根据品牌和机芯的不同,各有
I ~ 2C color TV not only the CPU and the integrated circuits controlled by the control circuit made a major improvement, but also made some improvements to the protection circuit, the face of I ~ 2C color TV protection circuit new ways and methods of maintenance should also be Adapt to change, to explore a viable maintenance methods, is the need to repair I ~ 2C color TV. The following is the author summed up in the overhaul practice of the I ~ 2C color TV protection circuit repair methods and steps, and maintenance colleagues to discuss. First, I ~ 2C color TV protection circuit I ~ 2C color TV protection circuit according to the different brands and movements, each have