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羅治國
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樓主  發(fā)表于: 2011-11-09 00:02
請高手指點(diǎn)
         本人有幾臺C200H-CPU01電源，上電后，電源燈亮，里面吱吱響，幾十秒以后變壓器輸出端35V、470微法的電容就爆掉，檢查輸出部分零件都正常，（跟好的相比），我判斷是變壓器有問(wèn)題。
高手
yaoxudong
我的QQ:354768692，電話(huà)是：13961670034
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1樓  發(fā)表于: 2011-11-12 22:21
還有很多都是進(jìn)口機器，電源是110V,有人測試時(shí)經(jīng)常忘記去掉短路片，結果上了220v測試，燒毀電源。兄弟你的是怎樣問(wèn)題

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