6670 speaker problem - GSM-Forum

FITOS · 06-23-2005, 13:10

there is one noise in the speaker so u cannot listen nothing but the microphone works perfect........Is there any solution ???

Bless U

FITOS · 06-23-2005, 14:28

hey guys if u have any pcboard picture pls sent

wearephones · 06-26-2005, 10:45

hey
use a multimeter 2 find out which components the speaker is related 2.the time u will wait 4 somebody 2 send u a pic u can put one probe of the meter on one pad of the speaker on the board and use the other probe 2 find which component it links 2.even if u have 2 go through the whole board u should find it cos the component cant b outside the board so look 4 it.if u cant find any then mayb the track is broken so take a good working board n look 4 the track.if track is good then change the components.if still not working reflow power supply ic.if still the same flash the fone.

06-23-2005, 13:10	#1 (permalink)
FITOS Freak Poster Join Date: Jan 2005 Age: 47 Posts: 134 Member: 111248 Status: Offline Thanks Meter: 1	6670 speaker problem there is one noise in the speaker so u cannot listen nothing but the microphone works perfect........Is there any solution ??? Bless U

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
w810 mic + speaker + loud speaker problem	Turks	Sony Ericsson Hardware Repair	10	09-08-2010 20:57
i have problm in n95, its giving a speaker problem, i changed speaker bt still sam pr	jodhpur_raj	Nokia Base Band 5 ( BB-5 )	8	04-01-2010 08:22
6670 speaker problem	shahrum gsm	WD2 & APE (Symbian Phones)	1	08-11-2005 19:11
6670 bluetooht problem	CANAKKALE	Griffin	2	04-18-2005 17:01

06-23-2005, 14:28	#2 (permalink)
FITOS Freak Poster Join Date: Jan 2005 Age: 47 Posts: 134 Member: 111248 Status: Offline Thanks Meter: 1	hey guys if u have any pcboard picture pls sent

06-26-2005, 10:45	#3 (permalink)
wearephones Freak Poster Join Date: Oct 2003 Location: Bolton Age: 44 Posts: 491 Member: 41976 Status: Offline Thanks Meter: 33	hey use a multimeter 2 find out which components the speaker is related 2.the time u will wait 4 somebody 2 send u a pic u can put one probe of the meter on one pad of the speaker on the board and use the other probe 2 find which component it links 2.even if u have 2 go through the whole board u should find it cos the component cant b outside the board so look 4 it.if u cant find any then mayb the track is broken so take a good working board n look 4 the track.if track is good then change the components.if still not working reflow power supply ic.if still the same flash the fone.