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挂钟机芯如何修
更新时间: 2020-08-15 00:00:00  

挂钟机芯的维修办法:

1、机芯外壳一般不用螺丝固定,是互相卡在一起的,拆卸时可以用一字螺丝刀将外壳所有卡扣轻轻撬开;

2、撬开后然后轻轻将外壳拿起,注意不要将内部齿轮带出来,也不要打乱顺序;

3、然后将齿轮放在一旁,并记住齿轮的正反方向和各自位置;

4、最上层的齿轮拿出来后,将右侧的电路板拿出来,然后用砂纸或纸将电源接口处擦干净;

5、擦净之后可以先安装好表针和电池看其是否正常。如果正常后再安装,若不正常查看齿轮是否安装到位,电源接头是否良好;

6、当机芯测试好后安装到表盘,注意安装表针时一定要在整点位置。

关键词: 挂钟 机芯 如何

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