| 家电维修社欢迎你! 检修,本文由家电维修杂志论坛http://www.jdwx.cn/收集资料:苏泊尔C21S02电磁炉显示E4属于欠压保护,应检查D101(1N4007)、D102(1N4007)、R101(820K)、C101(10UF/16V),测量R101电阻时发现电zuzhi阻值已变大至1.3M,用同zuzhi阻值电阻更换R101后试机【故障】排除。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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