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-   -   Need help, 6800a keypad not working (https://forum.gsmhosting.com/vbb/f139/need-help-6800a-keypad-not-working-578368/)

delax2006 08-11-2008 10:50

Need help, 6800a keypad not working
 
Hello guys... I was trying to convert 6800a to 6800, suddenly my screw driver slips and hit the keypad filter (Z301). Now col 0 (marked red line ,see picture) is not working..

http://i258.photobucket.com/albums/h.../keypadtwo.jpg

I try to apply this jumper but still not working.. Maybe diferent layout?

http://i258.photobucket.com/albums/h...ing/keypad.jpg

It is easy to make jumper but may problen is i dont know where is the input from UPP. I dont have also extra board to compare and trace the line..

Plss... need your help..

B.R.

Delax

delax2006 08-12-2008 01:01

I just update my post....

anybody hellllp...:(


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