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联想LS2033wD三无维修

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Post time: 2017-9-7 10:33:35
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  前些天接修一台联想LS2033wD显示器三无,开机检查电源正常,数字板上的5V,3.3V等电压也正常,但指示灯不亮,按开关机键也不起作用。数字板板号:492A01AG1300R01,屏LTM200KT12。怀颖数据问题,在网上下了个数据写上也一样,以为主芯片NT68661UFG QFP坏了,在网上购了块NT68661UFG QFP换上,故障不变,想到可能是网上下载的数据有问题,于是在淘宝上买了个数据写上就正常了。附上数据,同行遇到避免少走弯路。


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Post time: 2018-8-28 10:31:01
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非常好。刷机一切正常了
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Post time: 2018-8-28 11:41:55
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谢谢楼主分享
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Post time: 2018-9-7 11:09:28
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程序不对,不管线刷还是拆刷  都不对
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Post time: 2019-1-2 20:06:57
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下载试试    希望有效
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