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本文介绍了一种修复二十四针打印机的方法,主要是讨论分析了如何使用分立元件来代替市面上无法买到的专用集成块,从而使得面临报废的多台二十四针汉字打印机能起死回生。
This article describes a method of repairing a 24-pin printer. It discusses how to use discrete components to replace dedicated ASICs that are not available in the market, so that multiple 24-pin printer can be revived .