nokia 5130 keypad not working chang keypad but not working

apply 1-2-3 step one by one but keypad not working

please other solution



Attachment 32977

Bro fist cleen your pcb then remove ic And make jumper...........

http://2.bp.blogspot.com/-EJsqLKZY_h...r+solution.jpg

check volume control and music control keys.....