![[Image: Nokia+E5+keypad+key+solution.jpg]](http://1.bp.blogspot.com/_haRAPmO1Seg/TKrFYwMhlgI/AAAAAAAAAmg/WzjF_jAmIUI/s320/Nokia+E5+keypad+key+solution.jpg)
There are two EMI filter chip is being used in the circuit and it is located near the battery terminal. This keypad filter can't be found from old Nokia models.
![[Image: Nokia+E5+keypad+key+solution.jpg]](http://1.bp.blogspot.com/_haRAPmO1Seg/TKrFYwMhlgI/AAAAAAAAAmg/WzjF_jAmIUI/s320/Nokia+E5+keypad+key+solution.jpg)
There are two EMI filter chip is being used in the circuit and it is located near the battery terminal. This keypad filter can't be found from old Nokia models.


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