容易的活,但是要小心。

來源: 2012-12-03 09:55:08 [博客] [舊帖] [給我悄悄話] 本文已被閱讀:

Do not buy capacitor made in china (part costs $20ish). Buy one made in mexico/usa (cost $40-50ish). 

電容裏麵有高壓, 在幹這個之前一定要; 1切斷所有電源, 再用萬用表檢查 2,最好帶皮手套,穿橡膠鞋 3,電容要先放電