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微波炉维修求助。 |
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点评
磁控管击穿,都会有臭味或有点烟,烟不一定是变压器中来,灯丝端有时也会帽出来,有时并伴有保险丝坏等等,微波炉最简单的方法就是,拔下灯丝,通电亮灯丝电压,关机马上用高压档量电容两端的电压(余压),很快....
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