判断洗衣机的排水电磁阀损坏或没有加工上工作电压。拆开洗衣机的后盖,断开排水电磁阀的外接引线(红绿线),测排水电磁阀线圈的阻值为无穷大(正常阻值应在80Ω左右),由此说明排水电磁阀已损坏。购同型号电磁阀更换后,故障排除。 |
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