作者：ACFUN_AK

额……朋友们好啊，我图吧老修家电的了。最近咱家里的微波炉老出毛病，所以咱简单的给这个微波炉在进行了维修之后发现有一些不是换件就能解决的事。

前作：微波炉转盘电机更换维修教程

【图吧日常】微波炉换风机

考虑到之前买的那个松下（Panasonic）NN-GT353M微波炉 花了不少钱，接近500多，然后这个微波炉的使用体验还没有原来家里的效果更好，咱甚至发现这玩意漏微波（明显的在运行中干扰4G通信，电话杂音很高）所以这次本来是不想买微波炉的。

但是看了下现在美的的这个微波炉的价格，考虑到原来家里的美的微波炉现在也就散热不太行剩下运行的状态都很正常，品质还可以所以最后在摇人修微波炉和买个新的之间我选择了两者都要

开箱：

这次这个开箱我没赶上啊，我到的时候已经投用了

微波炉整体感觉体积很小，但是白色外观很好看

内部是转盘式的，说实在的我更喜欢这种，没有转盘的微波炉容易出现烧糊的情况，节省厂家成本还提高消费者的消费成本，这种没p硬挤造概念的产品咱可不能买单。

还是这种好用

灯都是自动熄灭的

简单实用的微电脑操作面板，它的休眠也是全自动的

下面机械的微波炉门开关有点复古的感觉，但是这种开门法其实更不容易误开启微波炉，也不会因为塑料老化给微波炉门拉下来。开始+30秒的操作方法比松下的那种必须选火力时间再开始的流程更符合实用环境。

二级能耗产品，对于这个价格没啥可说的，效率56%待机0.5W完全可以接受

侧面也很好看，好看得很啊

背面铭牌 2450Mhz，输入1250W输出700W，效率确实不高

机芯就不拆了，都是一个变压器一个磁控管一个散热风扇一个控制面板，基本成本都在这上了，所以坏了也很好修，除了控制面板坏了剩下维修成本都不超过30块钱，电容器5块钱，灯泡10块钱包邮，磁控管30，散热风扇整套带电机扇叶15，整流管2块钱，转盘电机3块钱，变压器贵点二手得70多一般不会坏。

说明书：

测试：

它可以在很短的时间内加热食品，功率虽然只有700W但是够用，而且实测在运转时的微波炉旁边打电话没有松下那台机器的辐射工频噪声，所以个人认为还是不错。\n 结论：虽然体积较小不带烧烤，但是微电脑的转盘微波炉符合使用习惯，它的功率也能满足日常需求，热鱼等场合除外体积确实不大但是鱼一般也不用微波炉热。这个价格和品牌让人满意，其他没什么了。

PS:之前家里的老美的的微波炉修好了，是风扇开关电路板那边的问题，风扇也换过了但是相比原厂好像缺了点零件，没有吸油的毛毡垫但是不耽误用。所以有空也可以考虑接回来给家里那台比较拉跨的松下给换下来。

就这样，谢谢朋友们！

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薄怖舒1220美的微波炉部分按键失灵是怎么回事 -
於刷齐18950341778 ______ 1、找美的的售后吧,这个自己不能修. 2、也可能是按键的电路板受潮了,把微波炉放在通风处,过两天试一试按键能用不. 3、微波炉的轻触按键板坏的几率比较大(按键氧化不过电了),只有全换才能解决冋题!找美的售后有配件.几十元不算太贵.

薄怖舒1220美的微波炉,不能烧烤食物 如何检修? -
於刷齐18950341778 ______ 美的微波炉 ,不能烧烤食物 故障现象:微波炉能启动工作,但不能烧烤食物.分析与检修:该微波炉具有烧烤功能,由于其他工作正常,只是不能烧烤食物,说明是烧烤发热器不良.切断电源,待烧烤发热器冷却后,拆除连线,用万用表R*1Ω挡测其两端接头电阻为无穷大(正常应为45Ω),说明烧烤发热器断路.维修措施:更换烧烤发热器后,故障排除.

薄怖舒1220今天维修一台美的微波炉,不加热,检查高压二极管和电容灯丝都是好的 就是不知道是不是磁控管坏了. -
於刷齐18950341778 ______ 你好!磁控管坏了.我的回答你还满意吗~~

薄怖舒1220美的微波炉每个按键都是好的可就是没有温度? -
於刷齐18950341778 ______ 美的微波炉每个按键都是好的可就是没有温度,根据你所说的情况,美的的微波炉应该是有故障了,可能是微波管有问题等其它零件有问题

薄怖舒1220美的微波炉故障 -
於刷齐18950341778 ______ 当然不用更换线路板,轻微的响声要看是哪里的问题? 漏电不用担心,国内使用的微波炉,外壳都是有接地的,你要确保你的电源是有接地的就行. 你可以再找其他的专业人士看看,轻微的响声是哪里的问题.

薄怖舒1220美的微波炉外部底盘打火伴有滋滋声 怎么解决 -
於刷齐18950341778 ______ 500块,呵呵,500块都可以买个新的了.微波炉打火有滋滋声一是高压电容没有接地,二是高压电容接触点接触不良.建议更换个同型号的高压电能,没几块钱.(更换电容时不要用手直接接触触点,最好先放电再拆除.)

薄怖舒1220美的Midea 微波炉滋滋响怎么修?
於刷齐18950341778 ______ 换下那张挡板可能那张板污啦

薄怖舒1220美的微波炉维修 -
於刷齐18950341778 ______ 有可能是云母片上面油多 导致磁控管损坏 很显然也有味道啊 基本电路查一下吧 应该不难