1600 keypad problem - GSM-Forum

jbbasha · 06-13-2006, 10:31

hai any one can help me
1600 mobile keypad is not working properly ie some keys works and some not works
have any solution or diagram please post
thanxs in advance

Nonoyxp · 06-13-2006, 10:39

hi boss!just clean the keypad interface,gud luck

jbbasha · 06-13-2006, 13:36

hai nonoy u think i didnt do that thing i have cleaned it will & check the p supply it ok but some krys not working there is a key pad glass ic any alternative circut for bypass

samtobgsm · 06-17-2006, 00:36

try to get a white eraser service the panel, after that then clean the interface with the eraser and make sure there is no contact of i.c on the panel and ensure that there is no luping on the board.

katchymore · 09-01-2006, 19:20

plz help me mine is only the center keys 2,5,8,and 8

ergoflo12345678 · 09-01-2006, 19:36

as I can release estemovil 1600 I have returned box ufs3

ergoflo12345678 · 09-01-2006, 19:39

pinout of this nokia 1600 urgent nesecito to release it urgent

c_ahmad79 · 09-01-2006, 22:03

Quote:

Originally Posted by jbbasha

hai any one can help me
1600 mobile keypad is not working properly ie some keys works and some not works
have any solution or diagram please post
thanxs in advance

here is your fault....... change it or heat this....

de brain box · 09-02-2006, 00:56

pls & pls mate, don't take d risk of heating or replasing it , unless u are ready to buy another one, if u heat too much d legs will bridged and it will result to all d legs malfunctioning, if u try to remove it ,it won't work . Im speaking frm expi. The best solution is to return it to d owner. THANKS

mohamedsafi123 · 09-02-2006, 06:46

Quote:

Originally Posted by de brain box

pls & pls mate, don't take d risk of heating or replasing it , unless u are ready to buy another one, if u heat too much d legs will bridged and it will result to all d legs malfunctioning, if u try to remove it ,it won't work . Im speaking frm expi. The best solution is to return it to d owner. THANKS

dear friend]

good service man not return any handset sir pls try glass ic heat or change this is not ok normel heat in cpu fault is solved thenks...........

vmobil · 09-26-2006, 20:50

yes, CPU !!! Good work, rehot and all ok, keypad work perfekt, thanks mohamedsafi123

r a nadeem · 09-26-2006, 23:33

Quote:

Originally Posted by vmobil

yes, CPU !!! Good work, rehot and all ok, keypad work perfekt, thanks mohamedsafi123

only change key pad IC ur prob will be solve ,thats near sim jecket,tested 100%

issacraj · 01-14-2007, 16:37

after changing keypad ic the set s dead help please

Allunlockingsource · 01-20-2007, 08:52

plz change keypad ic maybe yours problem

ishaqly · 04-26-2008, 13:39

thanks and hav ancf day

06-13-2006, 10:31	#1 (permalink)
jbbasha Freak Poster Join Date: Jun 2004 Location: jb cell world Age: 47 Posts: 392 Member: 70916 Status: Offline Thanks Meter: 56	1600 keypad problem hai any one can help me 1600 mobile keypad is not working properly ie some keys works and some not works have any solution or diagram please post thanxs in advance

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06-13-2006, 10:39	#2 (permalink)
Nonoyxp No Life Poster Join Date: Apr 2005 Location: X-Sim Philippines Posts: 3,591 Member: 141973 Status: Offline Sonork: 100.1579084 Thanks Meter: 4,002	hi boss!just clean the keypad interface,gud luck

06-13-2006, 13:36	#3 (permalink)
jbbasha Freak Poster Join Date: Jun 2004 Location: jb cell world Age: 47 Posts: 392 Member: 70916 Status: Offline Thanks Meter: 56	hai nonoy u think i didnt do that thing i have cleaned it will & check the p supply it ok but some krys not working there is a key pad glass ic any alternative circut for bypass

06-17-2006, 00:36	#4 (permalink)
samtobgsm Junior Member Join Date: Jun 2005 Age: 37 Posts: 35 Member: 152104 Status: Offline Thanks Meter: 5	try to get a white eraser service the panel, after that then clean the interface with the eraser and make sure there is no contact of i.c on the panel and ensure that there is no luping on the board.

09-01-2006, 19:20	#5 (permalink)
katchymore Junior Member Join Date: Mar 2005 Age: 49 Posts: 19 Member: 123261 Status: Offline Thanks Meter: 1	plz help me mine is only the center keys 2,5,8,and 8

09-01-2006, 19:36	#6 (permalink)
ergoflo12345678 Junior Member Join Date: Aug 2006 Posts: 8 Member: 330673 Status: Offline Thanks Meter: 6	as I can release estemovil 1600 I have returned box ufs3

09-01-2006, 19:39	#7 (permalink)
ergoflo12345678 Junior Member Join Date: Aug 2006 Posts: 8 Member: 330673 Status: Offline Thanks Meter: 6	pinout of this nokia 1600 urgent nesecito to release it urgent

09-02-2006, 00:56	#9 (permalink)
de brain box Freak Poster Join Date: May 2006 Posts: 269 Member: 283474 Status: Offline Thanks Meter: 41	pls & pls mate, don't take d risk of heating or replasing it , unless u are ready to buy another one, if u heat too much d legs will bridged and it will result to all d legs malfunctioning, if u try to remove it ,it won't work . Im speaking frm expi. The best solution is to return it to d owner. THANKS

09-26-2006, 20:50	#11 (permalink)
vmobil Junior Member Join Date: Mar 2003 Location: Bulgaria-Yam Age: 54 Posts: 26 Member: 23786 Status: Offline Thanks Meter: 15	yes, CPU !!! Good work, rehot and all ok, keypad work perfekt, thanks mohamedsafi123

01-14-2007, 16:37	#13 (permalink)
issacraj Junior Member Join Date: Dec 2006 Posts: 6 Member: 415588 Status: Offline Thanks Meter: 0	after changing keypad ic the set s dead help please

01-20-2007, 08:52	#14 (permalink)
Allunlockingsource No Life Poster Join Date: Aug 2006 Location: SPAIN-----UK Posts: 2,037 Member: 333439 Status: Offline Sonork: 100.1589101 Thanks Meter: 623	plz change keypad ic maybe yours problem

04-26-2008, 13:39	#15 (permalink)
ishaqly Junior Member Join Date: Apr 2008 Posts: 15 Member: 759649 Status: Offline Thanks Meter: 0	thanks and hav ancf day