标题: 求助长红2598屡坏D426和烧R426A [打印本页]

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作者: wush8888    时间: 2009-2-23 21:29     标题: 求助长红2598屡坏D426和烧R426A

今修一长红2598开机盖测行C及对地,.此机主芯片TDA9383,,场TDA8350.进查出场11脚直行输出电阻R426和D426坏,且D426信号为BZD23-33,我用其它带都烧.请问用什么带.带后烧了行管,请帮助谢谢.

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作者: 老@叶    时间: 2009-2-23 22:31

将彩行和场块代换一下试一试就知道了.

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