n.5300 keypad pro. - GSM-Forum

joecheun · 08-06-2007, 09:17

hey guys , i had one n.5300 some of the keypad is not working , what i need to do now ?? i had open up & chk the set is no water damage & i cant find where is the k/p ic ... need help !!

amei8141 · 08-06-2007, 11:59

hi , if upper keypad not working , u try replace flat cable

joecheun · 08-07-2007, 02:44

hello bro. the k/p ic u show me , i had try to chg it , but still the same !! i try to upgrade software & chg the flat cable also the same !!! what i need to do now ????

banalven1 · 08-07-2007, 02:51

which key have problem~~

Mourad120 · 08-07-2007, 03:06

hey ! i think you need to try again putting a new EMI_FILTER (Ic Keyboard) Z2400 ...since it's the only circuit controlling the Keypad beside RAPGSM !

maybe the one u changed wasn't good !

Regards .

joecheun · 08-07-2007, 04:54

only k/p 1,3,menu up & left pro. , after i chg the k/p ic still the same button cant press !!

Rajbhatitr · 08-07-2007, 05:41

5200 memorycard not working any help please

bhardwajparesh · 08-07-2007, 15:28

to rajbhatitr .
dear why you ask the questions is not realted the topic ?
try to create new thread or look at search button

bhardwajparesh · 08-07-2007, 15:35

dear try it for memory card problem, check the two ic and replace if it is necessery5300.JPG

amei8141 · 08-07-2007, 16:15

Quote:

Originally Posted by joecheun

only k/p 1,3,menu up & left pro. , after i chg the k/p ic still the same button cant press !!

check FRW FFW PLAY button working or not ? if still i have no idea

joecheun · 08-08-2007, 02:47

hey men , i try to take off all the button u teach me , is work !! now all the button is working !! good job , men !! thanks a lot !!

almahir · 06-30-2009, 14:01

i hv n 5300 water damege sat keypaid problem all keypaid does not work i changed keypaid ic but not solved problem. any body can help me how can i do?

08-06-2007, 09:17	#1 (permalink)
joecheun Freak Poster Join Date: Jul 2007 Location: malaysia Posts: 172 Member: 543544 Status: Offline Thanks Meter: 36	n.5300 keypad pro. hey guys , i had one n.5300 some of the keypad is not working , what i need to do now ?? i had open up & chk the set is no water damage & i cant find where is the k/p ic ... need help !!

08-07-2007, 15:35	#9 (permalink)
bhardwajparesh Freak Poster Join Date: Mar 2006 Location: rajkot (india) Posts: 274 Member: 244357 Status: Offline Thanks Meter: 70	to rajbhatitr dear try it for memory card problem, check the two ic and replace if it is necessery5300.JPG

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08-07-2007, 02:44	#3 (permalink)
joecheun Freak Poster Join Date: Jul 2007 Location: malaysia Posts: 172 Member: 543544 Status: Offline Thanks Meter: 36	hello bro. the k/p ic u show me , i had try to chg it , but still the same !! i try to upgrade software & chg the flat cable also the same !!! what i need to do now ????

08-07-2007, 02:51	#4 (permalink)
banalven1 Freak Poster Join Date: Nov 2005 Location: Malaysia Age: 43 Posts: 458 Member: 202941 Status: Offline Thanks Meter: 85	which key have problem~~

08-07-2007, 03:06	#5 (permalink)
Mourad120 Freak Poster Join Date: Jun 2005 Location: http://www.paybox.me/r/mourad1 Age: 47 Posts: 358 Member: 155016 Status: Offline Thanks Meter: 130	hey ! i think you need to try again putting a new EMI_FILTER (Ic Keyboard) Z2400 ...since it's the only circuit controlling the Keypad beside RAPGSM ! maybe the one u changed wasn't good ! Regards .

08-07-2007, 04:54	#6 (permalink)
joecheun Freak Poster Join Date: Jul 2007 Location: malaysia Posts: 172 Member: 543544 Status: Offline Thanks Meter: 36	only k/p 1,3,menu up & left pro. , after i chg the k/p ic still the same button cant press !!

08-07-2007, 05:41	#7 (permalink)
Rajbhatitr Insane Poster Join Date: May 2005 Age: 43 Posts: 92 Member: 147187 Status: Offline Thanks Meter: 15	5200 memorycard not working any help please

08-07-2007, 15:28	#8 (permalink)
bhardwajparesh Freak Poster Join Date: Mar 2006 Location: rajkot (india) Posts: 274 Member: 244357 Status: Offline Thanks Meter: 70	to rajbhatitr . dear why you ask the questions is not realted the topic ? try to create new thread or look at search button

08-08-2007, 02:47	#11 (permalink)
joecheun Freak Poster Join Date: Jul 2007 Location: malaysia Posts: 172 Member: 543544 Status: Offline Thanks Meter: 36	hey men , i try to take off all the button u teach me , is work !! now all the button is working !! good job , men !! thanks a lot !!

06-30-2009, 14:01	#12 (permalink)
almahir Junior Member Join Date: Aug 2008 Posts: 10 Member: 839044 Status: Offline Thanks Meter: 0	i hv n 5300 water damege sat keypaid problem all keypaid does not work i changed keypaid ic but not solved problem. any body can help me how can i do?