May 31, 2009

液晶螢幕修好啦

這幾個週末,都在量液晶螢幕,到底是哪裡壞了,一開始都覺得是高壓線圈,後來量到了保險絲燒斷開路就去買保險絲換掉,結果還是不行,連續換了兩顆保險絲,後來發現編號2SC5707電晶體短路,難怪保險絲一直燒毀,昨天把電晶體換掉,螢幕就亮了(本來都黑黑的),4顆高壓線圈也一起換掉,以免以後問題又跑出來了。(真是太棒了,好在有學弟幫我的忙)

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Personal Category: Uncategorized Articles Topic: technology / tech info / hardware
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