maoxuesong 发表于 2022-10-26 13:03:01

遥控器微调坏了莫着急 | 如何自己更换14SG微调开关

https://p3-sign.toutiaoimg.com/pgc-image/bca9f12da49b4620a2369757ae8a48a3~tplv-tt-large.image?x-expires=1982121573&x-signature=ax3pU0%2FQbf%2FlWoT1wV7gRKGdUTk%3D
20年前的futaba遥控器

遥控器品牌futaba算是历史悠久了,也是航模遥控器中知名度最高的了。T14SG遥控器是几年前继T8FG后,推出的一款高性价比、多通道、功能强大的遥控器,14个通道足以操控大部分航模,较为亲民的价格也吸引了众多的模友。

https://p3-sign.toutiaoimg.com/pgc-image/4f4fbd6ea8304b6b9cb38dc35e963ce3~tplv-tt-large.image?x-expires=1982121573&x-signature=gQEW3PBvjsHGmZbMLcWa3ukofT0%3D

作为街机产品的14SG遥控器,也是有不少不足之处的,比如触摸按键不灵敏、原装Ni-MH电池而不是锂铁等等,而最为让大家头疼的问题就是微调易坏,并且售后维修并不是那样的便利。

https://p3-sign.toutiaoimg.com/pgc-image/d865eebc9bf34283a44bfb9602570cc5~tplv-tt-large.image?x-expires=1982121573&x-signature=DmHZicwJJK1%2FezTbjA2D%2FWlpcL8%3D

小编也有一台14SG,购于2014年底,至今已使用了5年多了。曾经在两年前,升降舵微调出现过一次失灵,但之后又好了,也就没有在意,只是从网上购买了微动开关以防万一。

但在前些天,突然拉杆微调和油门减小微调双双失灵,没办法,只好自行更换了,顺便将更换的方法发在航模情报局公众号中,希望能帮上那些微调失灵的小伙伴~

第一步 将遥控器擦干净,然后拆下电池盖和电池;

第二步 拆开遥控器;

https://p3-sign.toutiaoimg.com/pgc-image/f7b92cf78f074c2da28b9ff6f9487c97~tplv-tt-large.image?x-expires=1982121573&x-signature=24N2%2B8eCtxAGUuUAtaW1KniyrHY%3D
上盖螺丝拆下

https://p3-sign.toutiaoimg.com/pgc-image/62953ecb207a46da9eb580ae521c6dd9~tplv-tt-large.image?x-expires=1982121573&x-signature=TvJBtkL7djCh%2BM1P80HavVQKapI%3D
拆下上盖

https://p3-sign.toutiaoimg.com/pgc-image/a36381035b974f56b1dc51011936ba84~tplv-tt-large.image?x-expires=1982121573&x-signature=Nn%2FCgvaJe0CvhfggMoOrqZMfZ14%3D
将侧面的橡胶握手拆下

https://p3-sign.toutiaoimg.com/pgc-image/0413692f06994b0097f2f64a64d7a760~tplv-tt-large.image?x-expires=1982121573&x-signature=4wFl6JO9PLhnrM5KDSu7jx%2BZXow%3D
将后盖螺丝拧下

https://p3-sign.toutiaoimg.com/pgc-image/a58fd20eaa8840988bb02665aa042545~tplv-tt-large.image?x-expires=1982121573&x-signature=kQl1ZyqzmKiKK4kB2JxDpCl1uUk%3D
打开后盖

https://p3-sign.toutiaoimg.com/pgc-image/3e67456193d94d85af5df7a4b4436805~tplv-tt-large.image?x-expires=1982121573&x-signature=XOdwtKBXIkKTGo8fs6UdjXa%2BI3Y%3D

第三步 拆除第一片板子,需要取下四个插头、将焊点解焊;红色圈为解焊的点,黄色圈为取下的插头。注意焊开前拍照,以防忘记线序;

https://p3-sign.toutiaoimg.com/pgc-image/ce6ea2caabfb43b498c8179c0b759189~tplv-tt-large.image?x-expires=1982121573&x-signature=UY%2BdU4%2FZ767PgjwkDpkCeSz0Brg%3D

https://p3-sign.toutiaoimg.com/pgc-image/1c2dabc66767408fa8dfb1d9beebd04d~tplv-tt-large.image?x-expires=1982121573&x-signature=ebyCvuocQIZ4aXAIbqLSShrhrS4%3D
可与上图做对比

https://p3-sign.toutiaoimg.com/pgc-image/87ad6da975dc4b368f8bd24e9d40429e~tplv-tt-large.image?x-expires=1982121573&x-signature=muTTee1HJj18QXyUyuUq7viu1Ac%3D
拔掉的天线插头

此时可将第一片板子向一侧拿开

第四步 拆下塑料件

https://p3-sign.toutiaoimg.com/pgc-image/c97fb11a0b5b4e548f1fa769c2943dcf~tplv-tt-large.image?x-expires=1982121573&x-signature=QRKgb5ZJW%2B2g7eQsXLRFdKumZDY%3D

https://p3-sign.toutiaoimg.com/pgc-image/cc7d0b17666b4a1a8bd7b3a5016a7ec6~tplv-tt-large.image?x-expires=1982121573&x-signature=%2Bmhbl%2BkcE%2Fr7kaCcC5zUbHp%2Bpcg%3D

此时就可以看到焊有微调的板子了。

第五步 拧螺丝、拆板子。

https://p3-sign.toutiaoimg.com/pgc-image/131e75e470784cb3ae3ebd3b88fbbe47~tplv-tt-large.image?x-expires=1982121573&x-signature=wlIfcODuIUxHG%2BDNPuhGquAAnj4%3D

第六步 换微调,原厂的微动开关焊接很结实,解焊坏的开关时可以使用吸焊器将焊锡吸掉。

https://p3-sign.toutiaoimg.com/pgc-image/13d1d7872de44551b25bf10ae549a8e6~tplv-tt-large.image?x-expires=1982121573&x-signature=04NN3HT1nlzIKrhTILjZV8sT7Ag%3D

https://p3-sign.toutiaoimg.com/pgc-image/f668d8088d4f49ccb4d692f370e4b32d~tplv-tt-large.image?x-expires=1982121573&x-signature=YsNc4jnbQS%2BgNSQeI8JbEatSK2M%3D
用的这种微动开关

更换完毕,趁着拆开,可以用气泵或者气吹清清灰,之后原样装回焊接即可,注意别多出螺丝哦~

提示:遥控器属于精密电子设备,操作不当可能导致设备损坏或者造成飞行事故,航模情报局小编建议,无经验的模友遥控器出现问题后首选返厂维修

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