1650 keypad strange - GSM-Forum

murthyy · 02-21-2009, 10:02

when i press menu button #9 is pressed and for back button call button
i press some and some other button is pressed
i changed three keypad ics but same problem

genci titi 2002 · 02-21-2009, 10:13

Quote:

Originally Posted by murthyy

when i press menu button #9 is pressed and for back button call button
i press some and some other button is pressed
i changed three keypad ics but same problem

try to rehot the cpu brother

ranji · 02-21-2009, 10:19

just change kypd ic brother

murthyy · 02-21-2009, 13:57

@geti
i tried reheating the cpu but no use the problem remain same

@ranji
sir read my first post i said i have changed three keypad ics
anyway thank for advice

and customer was in hurry so i had to returned the set

shahidsattar · 02-21-2009, 15:00

reball cpu and reply me

danau_ranau · 04-03-2009, 11:19

i have same problem,
prob can not fix with reball upp ic .

i think replace is good way.
wait for my resulltato

biniesh_08 · 04-03-2009, 11:59

Br change new cpu your pro solve............

techno-gsm · 04-03-2009, 12:24

Quote:

Originally Posted by biniesh_08

Br change new cpu your pro solve............

just question ;when we change cpu the phone remain still alive ??
i d'ont think so.
best regard
techno-gsm

ashish mobile · 04-03-2009, 12:31

yes i know very well that already keypad ic's changed by you... but try again to change keypad ic.. again...... PROBLEM 80 % OF KEYPAD IC OR 20 % OF CPU... atlast try to reball cpu..........

DHEERAJ_SHARMA · 04-03-2009, 12:39

you know hindi language

DHEERAJ_SHARMA · 04-03-2009, 12:43

mera khana hai jo butten kam nahi kar raha hai us buttan kay liy jampher paticuler poin say jampher dayna hoga

[email protected]

DHEERAJ_SHARMA · 04-03-2009, 12:44

hum say cll kr kay bat karna hoga tab uska solution day shakty hai 100% ok tested

shad_killer · 08-12-2009, 16:34

i know brother
but
1650 keypad prb 80to90% keypad ic prb replace a new keypad ic
10to20% cpu prb rehot cpu

02-21-2009, 10:02	#1 (permalink)
murthyy No Life Poster Join Date: Apr 2006 Location: INDIA Age: 44 Posts: 564 Member: 265133 Status: Offline Thanks Meter: 285	1650 keypad strange when i press menu button #9 is pressed and for back button call button i press some and some other button is pressed i changed three keypad ics but same problem

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
1650 keypad strange problem	sphameed	Nokia Hardware & Hardware Repair	16	04-12-2010 09:48
1650 display strange problem	kathir.	Nokia Digital Core Technology 4 ( DCT-4 )	0	12-27-2009 13:25
1110/1600/1650/1200 strange problem	SAMEER525K	Nokia Hardware & Hardware Repair	1	11-15-2009 06:20
need 1650 keypad ics 2,5,8,0 numbers track.	rajendrakumar	Nokia Hardware & Hardware Repair	7	09-08-2009 14:52
nokia 1650 keypad	sribalaji	Nokia Hardware & Hardware Repair	1	03-19-2009 10:24

02-21-2009, 10:19	#3 (permalink)
ranji Freak Poster Join Date: Jan 2008 Posts: 265 Member: 670594 Status: Offline Thanks Meter: 51	just change kypd ic brother

02-21-2009, 13:57	#4 (permalink)
murthyy No Life Poster Join Date: Apr 2006 Location: INDIA Age: 44 Posts: 564 Member: 265133 Status: Offline Thanks Meter: 285	@geti i tried reheating the cpu but no use the problem remain same @ranji sir read my first post i said i have changed three keypad ics anyway thank for advice and customer was in hurry so i had to returned the set

02-21-2009, 15:00	#5 (permalink)
shahidsattar No Life Poster Join Date: Nov 2006 Location: DERAMOBILE DGKhan pakistan Posts: 723 Member: 388454 Status: Offline Thanks Meter: 1,101	reball cpu and reply me

04-03-2009, 11:19	#6 (permalink)
danau_ranau Freak Poster Join Date: Jan 2008 Location: Muaradua_sum_sel Age: 46 Posts: 320 Member: 671476 Status: Offline Thanks Meter: 31	i have same problem, prob can not fix with reball upp ic . i think replace is good way. wait for my resulltato

04-03-2009, 11:59	#7 (permalink)
biniesh_08 No Life Poster Join Date: Aug 2008 Location: india Posts: 1,259 Member: 843418 Status: Offline Thanks Meter: 740	Br change new cpu your pro solve............

04-03-2009, 12:31	#9 (permalink)
ashish mobile Freak Poster Join Date: Dec 2007 Location: india Posts: 373 Member: 645970 Status: Offline Thanks Meter: 157	yes i know very well that already keypad ic's changed by you... but try again to change keypad ic.. again...... PROBLEM 80 % OF KEYPAD IC OR 20 % OF CPU... atlast try to reball cpu..........

04-03-2009, 12:39	#10 (permalink)
DHEERAJ_SHARMA No Life Poster Join Date: Feb 2008 Location: +919304287474 Age: 41 Posts: 1,838 Member: 714710 Status: Offline Sonork: offline Thanks Meter: 1,017	you know hindi language

04-03-2009, 12:43	#11 (permalink)
DHEERAJ_SHARMA No Life Poster Join Date: Feb 2008 Location: +919304287474 Age: 41 Posts: 1,838 Member: 714710 Status: Offline Sonork: offline Thanks Meter: 1,017	mera khana hai jo butten kam nahi kar raha hai us buttan kay liy jampher paticuler poin say jampher dayna hoga [email protected]

04-03-2009, 12:44	#12 (permalink)
DHEERAJ_SHARMA No Life Poster Join Date: Feb 2008 Location: +919304287474 Age: 41 Posts: 1,838 Member: 714710 Status: Offline Sonork: offline Thanks Meter: 1,017	hum say cll kr kay bat karna hoga tab uska solution day shakty hai 100% ok tested

08-12-2009, 16:34	#13 (permalink)
shad_killer Freak Poster Join Date: Jun 2009 Posts: 186 Member: 1043511 Status: Offline Thanks Meter: 28	i know brother but 1650 keypad prb 80to90% keypad ic prb replace a new keypad ic 10to20% cpu prb rehot cpu