家电维修社欢迎你!美的MC-SH208电磁炉,上电开机后控制板出现“代码E01”【故障】;测整机+305V、+18V、+5V对地电压均正常。经检查,锅具检温电路发现热敏电阻开路,导致CPU(TMAIN)锅具检温电路对地0电压(正常电压为+0.25V),更换热敏电阻后整机正常。友情提示,文章来自互联网收集,欢迎你到论坛技术交流请点击这里www.jdwx.cn |
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