故障:放锅开机按火锅键,1400W指示灯闪一下即灭,然后100W、300W、600W、800W指示灯一闪一闪不加热。 检修:拆机测量0.3UF、5UF电容正常,测量R101(820K)无穷大,更换R101后试机一切正常。 |
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