6170 keypad error - GSM-Forum

jandy@cellmast · 01-28-2006, 06:35

anybody can help me? i hav 6170 the probz is cant press 147* ...

any body have idea to solve my probz?! thanx advance

NPL2 · 01-28-2006, 06:45

probably you have a small shiny bga in the right bottom of your board damaged. It has to be replaced.

naughtycell · 01-28-2006, 11:04

As NPL2 mensioned it is the ESD filter try to reflow or replace , this is the picture of it ( blue colored ) , becuse it is hard to immagine from a discribtion .

megamobile · 08-27-2006, 21:52

Quote:

Originally Posted by naughtycell

As NPL2 mensioned it is the ESD filter try to reflow or replace , this is the picture of it ( blue colored ) , becuse it is hard to immagine from a discribtion .

do u meabe know is there the same filter ic on same other model of phone

ijogo · 09-13-2006, 11:40

just apply some hot air on the key ic (ie z2400 and z2401) and ur keys will be like new

mahesh sharma · 09-13-2006, 12:59

change key pad ic to solve this problem

bmg · 10-10-2006, 13:16

Quote:

Originally Posted by naughtycell

As NPL2 mensioned it is the ESD filter try to reflow or replace , this is the picture of it ( blue colored ) , becuse it is hard to immagine from a discribtion .

work 100% testet

BR

01-28-2006, 06:35	#1 (permalink)
jandy@cellmast Registered User Join Date: Dec 2004 Location: Cebu City, Philippines Age: 48 Posts: 63 Member: 95972 Status: Offline Thanks Meter: 3	6170 keypad error anybody can help me? i hav 6170 the probz is cant press 147* ... any body have idea to solve my probz?! thanx advance

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
nokia 7270/6170 keypad problem	dayooye	Nokia Digital Core Technology 4 ( DCT-4 )	8	03-07-2011 10:02
6170 keypad don't work	dee4dee	Nokia Digital Core Technology 4 ( DCT-4 )	7	11-15-2006 23:18
6170 Keypad 4,5,6 Not Fuction....	jameslym	Nokia Hardware & Hardware Repair	2	10-16-2006 00:01
6170 keypad iC --- from witch model similar?!	Gozha	Nokia Digital Core Technology 4 ( DCT-4 )	3	07-23-2006 13:45
E700 water damage, keypad error.	jtg	Samsung Hardware Repair	2	05-09-2004 16:01

01-28-2006, 06:45	#2 (permalink)
NPL2 Freak Poster Join Date: Apr 2005 Age: 39 Posts: 236 Member: 137782 Status: Offline Thanks Meter: 4	probably you have a small shiny bga in the right bottom of your board damaged. It has to be replaced.

09-13-2006, 11:40	#5 (permalink)
ijogo Freak Poster Join Date: Mar 2005 Location: Abuja, Nigeria west Africa. Age: 52 Posts: 202 Member: 129947 Status: Offline Thanks Meter: 16	just apply some hot air on the key ic (ie z2400 and z2401) and ur keys will be like new

09-13-2006, 12:59	#6 (permalink)
mahesh sharma Junior Member Join Date: Nov 2004 Location: Alwar Posts: 33 Member: 90373 Status: Offline Thanks Meter: 8	change key pad ic to solve this problem