n73 keypad problem !!!!!!!!!!!!! - Page 3 - GSM-Forum

jolie · 11-14-2009, 12:22

thanks brooooooooooooooooo

dilip · 11-14-2009, 14:38

its keypad ic problem

check first of all if the pcb is water damaged

masterspargo · 11-22-2009, 11:22

Quote:

Originally Posted by decoder5000

hi
i have n73 keypad problem
-if i push 1 it go to gallery
-if i push call key it go to msg
-if i push 3 it show 7

its really crazy .......i change keypad ic , flex keypad and i remove up and down keys but still the same
what is the solution so !!!!!!!!!!!!!!!!!
can be flash ????

thanks in advance

remove this three components problem solve 1000%%

crackp0d · 11-24-2009, 07:11

Quote:

Originally Posted by decoder5000

hi
i have n73 keypad problem
-if i push 1 it go to gallery
-if i push call key it go to msg
-if i push 3 it show 7

its really crazy .......i change keypad ic , flex keypad and i remove up and down keys but still the same
what is the solution so !!!!!!!!!!!!!!!!!
can be flash ????

thanks in advance

i have the same problam
i tested all solution but no progress

qazx · 12-03-2009, 14:34

again chaing key pad ic and re hot omap cpu

sanjayvikas · 02-05-2010, 10:29

n 73 no keypad working vvvvvvvvvv

amruth · 02-05-2010, 10:40

Quote:

Originally Posted by decoder5000

hi
i have n73 keypad problem
-if i push 1 it go to gallery
-if i push call key it go to msg
-if i push 3 it show 7

its really crazy .......i change keypad ic , flex keypad and i remove up and down keys but still the same
what is the solution so !!!!!!!!!!!!!!!!!
can be flash ????

thanks in advance

br iam already posted this problem solution.pl remove camera switch ground resistors .both side connectins.if not ok gallarey switch ground resistors.ihave succed this problem many times

santozit · 02-05-2010, 14:00

just 5 not work
i change kepad ic but no work just 5

msnoor1982 · 04-29-2010, 08:57

Remove camera switch and replace it 1000000000000000000000000000000% your problem solved @@@@@
i have tried in many pice ENJOY >>>>>>>>>>>>

avin_g · 04-30-2010, 13:13

Thanks a lot it really works now but let me check till the customer checks and pay

SIDIK RAYMA · 04-30-2010, 19:51

i solved this problem by changing the register of camera switch(back cover's switch) . not sided camera switch .

sabirsultan · 08-29-2010, 17:21

http://www.diagrams.punemobile.com/m...serialNumber=1

DOSTI · 10-28-2010, 10:17

Quote:

Originally Posted by popda

just change your key-pad ic and and and just put your mobile back in box without battery, for 3 or 4 days.... Then after check it its work 100%checed in many pcs....

but dear drf try to change camara switch frist n than try to ur solustion

multisystem · 11-04-2010, 06:06

Its. Solve your problem........

wahab786 · 11-04-2010, 06:40

some time after changing casing many keypad problem comes plz never chang casing

04-30-2010, 13:13	#40 (permalink)
avin_g Junior Member Join Date: Nov 2006 Posts: 10 Member: 392432 Status: Offline Thanks Meter: 0	Thanx!!!! Thanks a lot it really works now but let me check till the customer checks and pay

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11-14-2009, 12:22	#31 (permalink)
jolie Freak Poster Join Date: Aug 2007 Location: egypt Age: 44 Posts: 372 Member: 570581 Status: Offline Thanks Meter: 223	thanks brooooooooooooooooo

11-14-2009, 14:38	#32 (permalink)
dilip Freak Poster Join Date: Dec 2003 Location: india Age: 54 Posts: 202 Member: 47625 Status: Offline Thanks Meter: 12	its keypad ic problem check first of all if the pcb is water damaged

12-03-2009, 14:34	#35 (permalink)
qazx Junior Member Join Date: Feb 2008 Posts: 18 Member: 712345 Status: Offline Thanks Meter: 2	again chaing key pad ic and re hot omap cpu

02-05-2010, 10:29	#36 (permalink)
sanjayvikas Banned Join Date: Sep 2008 Location: in ur dreams Posts: 791 Member: 867442 Status: Offline Sonork: 100.1602740 Thanks Meter: 143	n 73 no keypad working vvvvvvvvvv

02-05-2010, 14:00	#38 (permalink)
santozit Junior Member Join Date: Dec 2009 Posts: 8 Member: 1186620 Status: Offline Thanks Meter: 1	just 5 not work i change kepad ic but no work just 5

04-29-2010, 08:57	#39 (permalink)
msnoor1982 Insane Poster Join Date: Dec 2007 Location: india(gujarat) valsad Age: 41 Posts: 91 Member: 647558 Status: Offline Thanks Meter: 25	Remove camera switch and replace it 1000000000000000000000000000000% your problem solved @@@@@ i have tried in many pice ENJOY >>>>>>>>>>>>

04-30-2010, 19:51	#41 (permalink)
SIDIK RAYMA Junior Member Join Date: Nov 2006 Posts: 19 Member: 398643 Status: Offline Thanks Meter: 1	i solved this problem by changing the register of camera switch(back cover's switch) . not sided camera switch .

08-29-2010, 17:21	#42 (permalink)
sabirsultan Freak Poster Join Date: Sep 2007 Posts: 463 Member: 581417 Status: Offline Thanks Meter: 100	http://www.diagrams.punemobile.com/m...serialNumber=1

11-04-2010, 06:40	#45 (permalink)
wahab786 Insane Poster Join Date: Oct 2010 Location: pakistan Posts: 73 Member: 1416772 Status: Offline Thanks Meter: 12	some time after changing casing many keypad problem comes plz never chang casing