回複：The problem is that I think the motor is dead, but how can I

來源: 於 2012-09-24 07:25:37 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

even I can disassemble it? If it is 電容 壞了, 我可以用電表查它是否被擊穿．但我不會查馬達好壞．