收到同行送来的故障机壹台富士宝IH-H215T电磁炉,故障表现是按开机显示2100w可调大小,风扇转,滴滴几秒就停,拆开机器测300v,18V,5V正常,放上锅盘地,滴,滴加热不上,几秒后跳信。面板显示正常,按键也正常,就是开机滴滴几秒就跳停,后来检查出有个电阻240K的变值,更换上后一切正常,故障修复。 |
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