【摘 要】
：
T2989X型大屏幕彩色电视机是康佳电视机厂的产品,经过几年的使用,感觉到该电视无论在音频和视频来说都是不错的。为了以后维修方便,笔者将该机上面的集成电路、行输出回扫变
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T2989X型大屏幕彩色电视机是康佳电视机厂的产品,经过几年的使用,感觉到该电视无论在音频和视频来说都是不错的。为了以后维修方便,笔者将该机上面的集成电路、行输出回扫变压器、高频电子调谐器及显像管管座的工作电压及断电后在路的正、反向电阻值测量下来并列成表格(同时也
T2989X large-screen color TV Konka TV Factory is the product, after several years of use, I feel that the TV is good both in audio and video. In order to facilitate the maintenance later, the author of the aircraft above the integrated circuit, the line output flyback transformer, high frequency electronic tuner and CRT seat of the working voltage and power in the road after the positive and negative resistance measurements and tied into a table (Meanwhile also
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