E330 work without mic but with not... - GSM-Forum

quell · 12-21-2006, 21:30

Hello everybody,
After keypad problem I changed mic, removed waristors but earpiece doesn't work. I can call and receive, loud speaker works OK. Without mic all is OK.
Somebody have any idea for this case?

aneeshaneesh · 12-22-2006, 13:38

try to change filtering capacitor in mic ways

quell · 12-28-2006, 23:47

Quote:

Originally Posted by aneeshaneesh

try to change filtering capacitor in mic ways

Could you show me which one, exactly?

elsamady · 12-29-2006, 08:07

Quote:

Originally Posted by quell

Hello everybody,
After keypad problem I changed mic, removed waristors but earpiece doesn't work. I can call and receive, loud speaker works OK. Without mic all is OK.
Somebody have any idea for this case?

..........................................
just replace original mic

quell · 12-29-2006, 11:29

I changed. I tried 2 a new but not sure if oryginal....How many Ohm should have mic?

...
I fix it!!! Changed flip swich (SW600) and all work very good!

12-21-2006, 21:30	#1 (permalink)
quell Major Poster Join Date: Oct 2005 Location: Poland Posts: 46 Member: 191136 Status: Offline Thanks Meter: 2	E330 work without mic but with not... Hello everybody, After keypad problem I changed mic, removed waristors but earpiece doesn't work. I can call and receive, loud speaker works OK. Without mic all is OK. Somebody have any idea for this case?

12-29-2006, 11:29	#5 (permalink)
quell Major Poster Join Date: Oct 2005 Location: Poland Posts: 46 Member: 191136 Status: Offline Thanks Meter: 2	I changed. I tried 2 a new but not sure if oryginal....How many Ohm should have mic? ... I fix it!!! Changed flip swich (SW600) and all work very good! Last edited by quell; 12-29-2006 at 16:26.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
sony erricson J230I MIC NOT WORKING. CHANGED MIC BUT STILL NO RESULT	shahi	Sony Ericsson Hardware Repair	3	06-12-2009 17:09
Nok 3220 open without sim but with sim it does not open	renesa	Nokia Digital Core Technology 4 ( DCT-4 )	3	08-06-2008 13:18
K790İ working at 1800mhz but it's not working at 900mhz	s.sebahattin	Sony Ericsson Hardware Repair	2	01-12-2008 11:16
moto c 200 mic not working . want mic ways with picture	shahi	Motorola Hardware Repair	0	03-01-2007 10:15
S700i keypad work without sim but not with sim	waqarmunir4	Cruiser Suite	4	03-01-2007 05:47

12-22-2006, 13:38	#2 (permalink)
aneeshaneesh Junior Member Join Date: Dec 2006 Posts: 28 Member: 407721 Status: Offline Thanks Meter: 1	try to change filtering capacitor in mic ways