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

来源: 于 2012-09-24 07:25:37 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

even I can disassemble it? If it is 电容 坏了, 我可以用电表查它是否被击穿．但我不会查马达好坏．