| 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-A-DL02-A1显示E4属于欠压保护,应检查R225(6.8K)、D208(1N4007)、R256(470K)测量R256电阻时发现电zuzhi阻值已变大至(650K),用470K电阻更换R256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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