| 遥控彩电三无故障的分析与检修 |
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| 引用本文： | 马俊兴. 遥控彩电三无故障的分析与检修[J]. 河南教育学院学报(自然科学版), 2000, 9(1): 36-38 |
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| 作者姓名： | 马俊兴 |
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| 作者单位： | 河南教育学院物理系!河南郑州450003 |
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| 摘 要： | 分析现行遥控彩电开／关机电路实现的方式及其工作原理,给出检修遥控彩电出现三无故障的有效方法——遥控功能解除法。
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| 关 键 词： | 遥控彩电 开关电源 行扫描 场扫描 检修方法 功能解除法 微处理器 工作原理 |
The Analysis and Overhaul of the Failure of Grating Audio and picture in Remotely controlled color TV set |
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| MA Junxing. The Analysis and Overhaul of the Failure of Grating Audio and picture in Remotely controlled color TV set[J]. Journal of Henan Education Institute(Natural Science Edition), 2000, 9(1): 36-38 |
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| Authors: | MA Junxing |
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| Abstract: | This article analyses how the teleswitch circuit of present remotely controlled color TV set is realized and its working principle,and suggests an effective method to overhanl the failure of grating, audio and picture in remotely controlled color TV set,removal method of the remote control function. |
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| Keywords: | power supply/sourle teleswitch line scanning field scanning overhaul method function removal method micro processor |
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