Saturday, March 12, 2011

Nokia E63 Keypad Problem Solution


This is the Nokia E63 Solution for Not working or keypad function problem solution. The following solution below shows the connection line paths of the keypad flex matrix and also the two keypad ESD filter IC for easy troubleshooting procedures.

To fix a not working keypad, you may first try to restore or flash update to any latest  device flash firmware available. And you may then do a hardware check up and replacement if the firmware flash update doesn't fix the problem.

First check the keypad flex matrix assembly for possible damaged, and then replace it if found so. The layout below shows the connection of each certain keys and its divided into groups of columns and rows for easy tracing if there is only one or two keys that doesn't work. 

The solution above shows the connection line paths of the Keypad filter IC which can be used for tracing possible cut-off or open line paths, for further troubleshooting especially when after replacing the two filter IC does not fix the problem.
If the above procedures doesn't help, there is a possibility  that the problem lies on  a faulty CPU IC.
Only reworking or replacing it might only fix  your Nokia E63 keypad function failure problem.

3 comments to “Nokia E63 Keypad Problem Solution”

  • May 8, 2012 at 2:37 AM
    tirupathirao says:

    dear sir

    iam tirupathirao in vijayawada krishna dist in andrapradesh.iam using the nokia E63 mobile since three years.last twodays my mobile keypad is problem .no working in keypad buttons.iam cheking yhe my near nokia care center in vij .key pad no stock .order in one month time.pls send the below my mail id key pad stores datailes in vijayawada.

    mobile no:9666693908


  • July 27, 2012 at 8:27 AM


  • September 20, 2013 at 12:15 AM

    thank u so much for help,am Abasi from Uganda and i would like to know how make e63-1 which is not pressing 369nad ok,how can i do dat?

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