k550 keypad problem - GSM-Forum

mobilehut1 · 11-28-2007, 08:51

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

indiatel · 01-07-2008, 18:49

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

WinD_VteC · 01-08-2008, 04:38

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

WinD

baraka42 · 01-08-2008, 04:52

@ 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

indiatel · 04-11-2008, 10:09

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

email4prafull · 04-20-2008, 07:35

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

libra202 · 06-04-2008, 06:01

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

niptocrap · 06-10-2008, 06:13

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

dbhakta · 07-03-2008, 06:58

hi sir
dffffffffffffffff

erson24 · 07-03-2008, 07:12

Quote:

Originally Posted by mobilehut1

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

here boss

zahidgsmx · 03-09-2009, 19:08

complete key pad iner

zahidgsmx · 03-09-2009, 19:12

complete iner key pad

uncell · 03-09-2009, 21:55

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)

r a nadeem · 03-12-2009, 01:30

Quote:

Originally Posted by erson24

here boss

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

ovi cellular · 04-09-2009, 06:06

Quote:

Originally Posted by zahidgsmx

complete iner key pad

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

11-28-2007, 08:51	#1 (permalink)
mobilehut1 Freak Poster Join Date: Apr 2007 Posts: 191 Member: 481123 Status: Offline Thanks: 6 Thanked 47 Times in 22 Posts	k550 keypad problem need help regarding keypad k550 joystick not working...... need schematics urgent........ i have changed keypad patta already but same problem...........

03-09-2009, 19:08	#11 (permalink)
zahidgsmx Freak Poster Join Date: Oct 2006 Posts: 145 Member: 368438 Status: Offline Thanks: 4 Thanked 64 Times in 21 Posts	key pad k550i complete key pad iner

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01-07-2008, 18:49	#2 (permalink)
indiatel Insane Poster Join Date: Apr 2007 Posts: 91 Member: 496786 Status: Offline Thanks: 91 Thanked 72 Times in 9 Posts	I Hjave Onecall Butten And 2,5,0 Is Not Working

01-08-2008, 04:38	#3 (permalink)
WinD_VteC No Life Poster Join Date: Dec 2007 Location: Beside U Age: 26 Posts: 728 Member: 647414 Status: Offline Thanks: 85 Thanked 127 Times in 58 Posts	I OSO HAVE 1 KEYPAD PROBLEM WHO CAN HELP US PLS HELP.... PLS WinD

01-08-2008, 04:52	#4 (permalink)
baraka42 No Life Poster Join Date: Aug 2002 Location: india Age: 52 Posts: 1,483 Member: 14578 Status: Offline Thanks: 199 Thanked 829 Times in 240 Posts	@ 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

04-11-2008, 10:09	#5 (permalink)
indiatel Insane Poster Join Date: Apr 2007 Posts: 91 Member: 496786 Status: Offline Thanks: 91 Thanked 72 Times in 9 Posts	2,5,0 is not working or front bord oki its brand new phone

04-20-2008, 07:35	#6 (permalink)
email4prafull Junior Member Join Date: Apr 2008 Posts: 1 Member: 754669 Status: Offline Thanks: 0 Thanked 3 Times in 1 Post	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

06-04-2008, 06:01	#7 (permalink)
libra202 Insane Poster Join Date: Aug 2005 Location: Perú Age: 32 Posts: 89 Member: 173206 Status: Offline Thanks: 1 Thanked 44 Times in 17 Posts	Read this post: http:///vbb/showth...00#post3370100

06-10-2008, 06:13	#8 (permalink)
niptocrap Junior Member Join Date: Apr 2008 Posts: 5 Member: 741592 Status: Offline Thanks: 0 Thanked 1 Time in 1 Post	any body has the idea how to solve this problem? help plsss plsss plsss (k550i keypad mulfunction 2,5,0, and call button)

07-03-2008, 06:58	#9 (permalink)
dbhakta Insane Poster Join Date: May 2008 Location: dharan-7,aachrya line.sunsari Posts: 77 Member: 765953 Status: Offline Sonork: +9779852049855,9815952670 Thanks: 24 Thanked 20 Times in 10 Posts	hi sir dffffffffffffffff

03-09-2009, 21:55	#13 (permalink)
uncell No Life Poster Join Date: Jun 2006 Location: Kuala Lumpur Age: 32 Posts: 1,178 Member: 287805 Status: Offline Thanks: 1 Thanked 133 Times in 75 Posts	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)