过这种情况吗?电器老了,可以不工作,怎么能着火呢?而且没有任何迹象要坏,太吓人了。
Really old AC. One component probably shorted and the pair of wire insulation turned into black.
过这种情况吗?电器老了,可以不工作,怎么能着火呢?而且没有任何迹象要坏,太吓人了。
Really old AC. One component probably shorted and the pair of wire insulation turned into black.