步步高电子词典修复按键问题和下载软件
下载地址和需要的工具
步步高官网
资料下载 - 步步高下载中心 (eebbk.com)
http://down.eebbk.com/
![](https://www.dnzp.com/uploads/allimg/240319/wbpgxw0epeq.png)
步步高学习资料下载地址
天际边工作室 (ysepan.com)
http://wstjb.ysepan.com/
![](https://www.dnzp.com/uploads/allimg/240319/pw0htgh4v3k.png)
需要工具
* 按键修复导电布胶
![](https://www.dnzp.com/uploads/allimg/240319/xaqme3z44vu.png)
* 镊子
![](https://www.dnzp.com/uploads/allimg/240319/xw2ioekaejk.jpg)
* 梅花螺丝刀
![](https://www.dnzp.com/uploads/allimg/240319/jhhciazpvfv.png)
* usb转ttl FT232RL 3V
![](https://www.dnzp.com/uploads/allimg/240319/pp41kcfiiuy.png)
![](https://www.dnzp.com/uploads/allimg/240319/dk4gcyh1urz.jpg)
* 3根杜邦线
![](https://www.dnzp.com/uploads/allimg/240319/uknxrofdso5.jpg)
电子词典信息
* 词典正面
![](https://www.dnzp.com/uploads/allimg/240319/wesa0yv5u3e.png)
* 词典信息
![](https://www.dnzp.com/uploads/allimg/240319/ckn1ttxarqg.png)
修复按键
* 拆机,用镊子将导电布胶粘在按键下面即可
* 拆后盖
![](https://www.dnzp.com/uploads/allimg/240319/oynv5arrlun.png)
* 取下主板
![](https://www.dnzp.com/uploads/allimg/240319/doh2rnl3gtj.png)
重新安装好机器即可修复按键问题
下载资料
区分电子词典的接口的位置
* 识别TXD RXD和GND接口位置
* 连接usb转ttl的时候注意TXD口接RXD
* RXD接TXD
* GND接GND
![](https://www.dnzp.com/uploads/allimg/240319/y0grrjmv2s0.png)
载资源下载拷贝软件
* 下载软件
http://ys-f.ysepan.com/228022136/813613180/o53545G3X7HMI6U6jfgXe8/4980setup.rar
![](https://www.dnzp.com/uploads/allimg/240319/3pyzekpakjc.png)
查看设置com口为com1
![](https://www.dnzp.com/uploads/allimg/240319/d3mmccrfvfv.png)
打开下载传输软件
![](https://www.dnzp.com/uploads/allimg/240319/vrkfysnfvwt.jpg)
打开下载资料
![](https://www.dnzp.com/uploads/allimg/240319/n3emh4xs4q2.jpg)
通讯拷贝资料
* 需要打开电子词典,按下下载按钮,之后再在电脑上点击开始通讯按钮
![](https://www.dnzp.com/uploads/allimg/240319/5hyy0fzsluk.jpg)
![](https://www.dnzp.com/uploads/allimg/240319/3f1mzy4ogl3.jpg)
![](https://www.dnzp.com/uploads/allimg/240319/wzrk4zxtemb.jpg)
![](https://www.dnzp.com/uploads/allimg/240319/bjfuoafz3ja.jpg)
![](https://www.dnzp.com/uploads/allimg/240319/b1hubiyksfs.jpg)