hmm...没有修过。 你确定是开关坏了？

来源: 于 2012-12-01 20:17:41 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

you can test 

1. oven heating unit (if by elec) with ohm... assuming that your LD knows how to. 

If heating is by gas, then you shall hear some gas running sound. 

Otherwise, buy a 2nd hand for $100.