help ,6600 keypad only 7 8 9 don't work - GSM-Forum

markLEE · 11-30-2005, 16:54

i have one 6600 all key work ,only 7,8,9 don't work .i have changed the whole keypad (keypad cable ),but still the same ,any one can help me .thanks

TRABEL · 11-30-2005, 17:20

Quote:

Originally Posted by markLEE

i have one 6600 all key work ,only 7,8,9 don't work .i have changed the whole keypad (keypad cable ),but still the same ,any one can help me .thanks

clean , put some flux and reheat with rework station 2 keypad ic's near keypad connector.
here .

elsayed · 12-01-2005, 18:55

clean the keypad connector very well

kenwood · 12-01-2005, 22:08

or rehot mad ıc after try agaın ........

by kenwood

sameh_safa · 12-01-2005, 22:33

i'm shooor this problem is from the 2 ic's for key bad replace them now..

kingsphonz · 12-02-2005, 01:33

the keen looker always sees missing or rusty diodes, look keenly cause u are one with d panel n only u can see this. keen look had help me solve lot of phones problems

sajidali · 03-15-2006, 08:32

6600 1 4 7 key not work any idea
help plz

bingo_888 · 03-15-2006, 10:23

Quote:

Originally Posted by sajidali

6600 1 4 7 key not work any idea
help plz

hi,
check, clean keypad connector, reheat keypad IC. if problem still exsist replace keypad IC one by one...

djvlada · 03-15-2006, 10:30

re-soldering keypad ic

Sengoku · 03-15-2006, 10:31

anybody willin to tell me the best way to replace the ic how to check if it is in the right place with componets that small it a bit hard

but maybe with someone telling how he normaly dos it i might get it oneday to

thanks

hitibiti · 03-15-2006, 10:33

Quote:

Originally Posted by Sengoku

anybody willin to tell me the best way to replace the ic how to check if it is in the right place with componets that small it a bit hard

but maybe with someone telling how he normaly dos it i might get it oneday to

thanks

first of all beforechnage ic try to chnage keybord cose for me80% is key problme if not succed rehot ic , if no resut chnage all ic
its' easy to chnage

Sengoku · 03-15-2006, 10:50

Quote:

Originally Posted by hitibiti

first of all beforechnage ic try to chnage keybord cose for me80% is key problme if not succed rehot ic , if no resut chnage all ic
its' easy to chnage

please can you be a little bit more specific about exectley how.
i do have good soldering skills but am not able to posision the ic exectley where they should be other than wilt lotts of luck so any idease on how i could do it wicht tools to use havent found much on this subject

p.s

anybody have detailed pic of a sony k750 keypad ic???

inamkhan · 03-20-2006, 13:44

hi to all ...................
i have a nokia 6600 with broken key pad ics .....
can any one tell me that how can i get these ics if it is not avialable in the market?
thanks

bingo_888 · 03-20-2006, 14:00

hi,
you can also use from 3650, 3660, 7610...

bestman · 03-20-2006, 18:06

simple clean your phone board again, with cleaning and allowed to dry .
couple back and it will work.

if do not work , use this code for correction ... *#3370# for full rate activation on your phone.

bestman

11-30-2005, 16:54	#1 (permalink)
markLEE Freak Poster Join Date: Jan 2005 Age: 46 Posts: 112 Member: 105104 Status: Offline Thanks Meter: 0	help ,6600 keypad only 7 8 9 don't work i have one 6600 all key work ,only 7,8,9 don't work .i have changed the whole keypad (keypad cable ),but still the same ,any one can help me .thanks

03-15-2006, 10:30	#9 (permalink)
djvlada Junior Member Join Date: Mar 2006 Posts: 4 Member: 242187 Status: Offline Thanks Meter: 0	nokia 6600 re-soldering keypad ic

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12-01-2005, 18:55	#3 (permalink)
elsayed Junior Member Join Date: Dec 2004 Age: 41 Posts: 27 Member: 102241 Status: Offline Thanks Meter: 0	clean the keypad connector very well

12-01-2005, 22:08	#4 (permalink)
kenwood No Life Poster Join Date: May 2001 Location: INSIDE MOTOROLA WORLD Age: 54 Posts: 1,053 Member: 4588 Status: Offline Thanks Meter: 45	or rehot mad ıc after try agaın ........ by kenwood

12-01-2005, 22:33	#5 (permalink)
sameh_safa No Life Poster Join Date: Mar 2005 Location: Egypt Age: 52 Posts: 501 Member: 129676 Status: Offline Thanks Meter: 39	i'm shooor this problem is from the 2 ic's for key bad replace them now..

12-02-2005, 01:33	#6 (permalink)
kingsphonz Junior Member Join Date: Nov 2005 Posts: 38 Member: 203942 Status: Offline Thanks Meter: 0	the keen looker always sees missing or rusty diodes, look keenly cause u are one with d panel n only u can see this. keen look had help me solve lot of phones problems

03-15-2006, 08:32	#7 (permalink)
sajidali No Life Poster Join Date: Sep 2005 Location: PAKISTAN Age: 39 Posts: 1,732 Member: 181886 Status: Offline Sonork: 100.1579817 Thanks Meter: 1,007	6600 1 4 7 key not work any idea help plz

03-15-2006, 10:31	#10 (permalink)
Sengoku Freak Poster Join Date: Jul 2005 Age: 47 Posts: 114 Member: 161417 Status: Offline Thanks Meter: 19	anybody willin to tell me the best way to replace the ic how to check if it is in the right place with componets that small it a bit hard but maybe with someone telling how he normaly dos it i might get it oneday to thanks

03-20-2006, 13:44	#13 (permalink)
inamkhan Junior Member Join Date: Jan 2006 Posts: 23 Member: 216984 Status: Offline Thanks Meter: 0	hi to all ................... i have a nokia 6600 with broken key pad ics ..... can any one tell me that how can i get these ics if it is not avialable in the market? thanks

03-20-2006, 14:00	#14 (permalink)
bingo_888 Freak Poster Join Date: Feb 2006 Posts: 384 Member: 234955 Status: Offline Thanks Meter: 19	hi, you can also use from 3650, 3660, 7610...

03-20-2006, 18:06	#15 (permalink)
bestman No Life Poster Join Date: Apr 2004 Age: 49 Posts: 1,271 Member: 61294 Status: Offline Thanks Meter: 49	simple clean your phone board again, with cleaning and allowed to dry . couple back and it will work. if do not work , use this code for correction ... *#3370# for full rate activation on your phone. bestman