lmlm8008 发表于 2019-1-26 11:34
今天开机又不行了,测量第7脚电压只有10多伏,第7脚是不是加速极?怎么办,求救 ...
lmlm8008 发表于 2019-1-28 14:21
新表买回来了重新测量,1脚0伏,2脚17.3伏,3脚0伏,4脚10.9伏,5脚0伏,6脚40.5伏,7脚0伏。请问这样是否 ...
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