K750i keypad problem - GSM-Forum

jabed_net · 02-22-2008, 09:12

I have a k750i 2 5 8 0 dosn't work.
change kp ic and keypad board but same problem.

JABED

edi_vladut · 02-22-2008, 09:53

Keypad connector could be damaged also......
Remove again that keypad IC and check each line from keypad to IC using a multimeter.

BR

asimbutt · 02-22-2008, 10:00

Check It May Be It Will Help U .................

jabed_net · 02-22-2008, 12:42

Quote:

Originally Posted by asimbutt

Check It May Be It Will Help U .................

THANKS BRO ............................................

MoiNKhulna · 05-07-2008, 18:15

may be its worked

good job keep it up

02-22-2008, 09:12	#1 (permalink)
jabed_net No Life Poster Join Date: Jul 2007 Posts: 922 Member: 538824 Status: Offline Thanks Meter: 274	K750i keypad problem I have a k750i 2 5 8 0 dosn't work. change kp ic and keypad board but same problem. JABED

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
6700c keypad problem	luyanda	Nokia Hardware & Hardware Repair	20	04-09-2014 10:16
k750i keypad problem	wase	Sony Ericsson Hardware Repair	3	07-06-2009 22:00
K750i keypad problem	celluniversal	Sony Ericsson Hardware Repair	4	12-18-2007 02:10
k750i Keypad problem	azllamoso	Sony Ericsson Hardware Repair	0	04-14-2007 11:56
se k750i keypad+joys stick problem	nomi	Sony Ericsson Hardware Repair	6	12-04-2006 08:36

02-22-2008, 09:53	#2 (permalink)
edi_vladut Freak Poster Join Date: Sep 2005 Location: USA Age: 58 Posts: 307 Member: 176971 Status: Offline Thanks Meter: 116	Keypad connector could be damaged also...... Remove again that keypad IC and check each line from keypad to IC using a multimeter. BR

05-07-2008, 18:15	#5 (permalink)
MoiNKhulna Freak Poster Join Date: Oct 2005 Location: Khulna Age: 43 Posts: 283 Member: 194917 Status: Offline Sonork: na Thanks Meter: 112	may be its worked good job keep it up