7070进水按键全部失灵

[q3811081]

7070进水按键全部失灵, 按键IC找不到, 板洗过了, 有没哪位师傅遇到过,

 

[獨ロ昌忄青哥]

1231231345674867987843212165765

 

[獨ロ昌忄青哥]

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[weizhiyong]

有人知道吗/

 

[wjs303651885]

谢谢分享.....

 

[wxl7725169]

重做CPU....

 

[马照海]

按键IC在CPU上面的玻璃就是

 

[wanghualjy]

在CPU右上面，屏蔽罩边上有一个键控，换的时候需要加小心，如果吹到CPU就完了。

 

[260794707]

1231231345674867987843212165765

 

[yishengdeai]

想想想想想想想想想想想想想谢谢