k550 keypad problem
 

need help regarding keypad k550 joystick not working......
need schematics urgent........
i have changed keypad patta already but same problem...........

I Hjave Onecall Butten And 2,5,0 Is Not Working

I OSO HAVE 1 KEYPAD PROBLEM WHO CAN HELP US PLS HELP.... PLS

WinD:)

@ mobilehut1,

pls. post more detail, what other keys not working ? for schematic. check sticky thread for w550i.


@ indiatel,

check -clean or reples power on switch, if phone power on with battery insert.

@ WinD_VteC,
pls. post detail. what keys not working.?

wbr

2,5,0 is not working or front bord oki its brand new phone

Keypad keys 2, 3, 4, 6, 8 , 9 , *, #, Down Arrow, right arrow, back Key not working in Sony cybersoft K550i
I have done already replaced Keypad, but continue problem as mentiond above.
Any body give me solution or give a Jumpering for above problem????

Prafull Patel
9825247296

Read this post:
http:///vbb/showth...00#post3370100

any body has the idea how to solve this problem? help plsss plsss plsss (k550i keypad mulfunction 2,5,0, and call button)

hi sir
dffffffffffffffff

here boss
http://i194.photobucket.com/albums/z...0ijoystick.jpg

key pad k550i
 

complete key pad iner

key pad k550i
 

complete iner key pad

try to change or disoldered again key volume..
mostly that the soltuon ..
also write gdfs using SE TOOL.....
allready solved 13 pcs or k550 keypad problem depend the situation of problem (some or all key)

Read before posting , he want K550 , you are giving K500 keypad
Rashid Ahmed Nadeem

nice share thx Bro....
How about if key pad board it's ok but some key pad still malfunction,like "menu"tab???