收到同行送来的故障机壹台美的C21-SK2105电磁炉,故障表现为不加热,拆开电磁炉,换了大电阻和电容也不行,再查查大电阻前端的线路,最后查出是R11跟R40损坏,更换后故障机修到这里,终于修好值得探讨。。 |
|Archiver|手机版|家电维修论坛
( 蜀ICP备19011473号-4 川公网安备51102502000164号 )
GMT+8, 2025-5-6 02:24 , Processed in 0.125704 second(s), 18 queries .
Powered by Discuz! X3.5
© 2001-2025 Discuz! Team.