| 东芝2929KTP视放矩阵电路的原理与检修 |
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| 引用本文： | 何建新,黄丽.东芝2929KTP视放矩阵电路的原理与检修[J].商丘职业技术学院学报,2009,8(5):90-91,110. |
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| 作者姓名： | 何建新 黄丽 |
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| 作者单位： | 黄冈职业技术学院,黄冈,湖北,438000 |
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| 摘 要： | 论述东芝2929KTP末级视放电路采用六管组成推挽管特殊激励方式的工作原理,视放矩阵电路出现故障时,在检测前,通过观察三基色荧光粉条的发光情况来分析判断故障范围,达到准确快速检修的目的.
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| 关 键 词： | 视放管电路 放大器 |
The Circuit Theory of Toshiba 2929KTP Video Matrix and Maintenance |
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| HE Jian - xin,HUANG Li.The Circuit Theory of Toshiba 2929KTP Video Matrix and Maintenance[J].Journal of Shangqiu Vocational and Technical College,2009,8(5):90-91,110. |
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| Authors: | HE Jian - xin HUANG Li |
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| Institution: | ( Huanggang Polytechnic College, Huanggang 438000, China) |
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| Abstract: | This paper discussed at the end of class Toshiba 2929KTP circuit composed of six push-pull mode of governing the work of the special incentive principle,as the video matrix circuit fails,before examination,by observing the three primary colors of the light-emitting phosphors to analyze the situation to determine the scope of failure,maintenance to achieve the purpose quickly and accurately. |
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| Keywords: | video amplification circuit amplifier |
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