N95 8GB RM-320 mic problem - GSM-Forum

symbian_rk17 · 02-02-2010, 22:37

Hi, I have the Nokia N95 8GB RM-320.
The phone works, but the mic not working.
Has been to service and they changed the mic, still not working.
Looks like the problem is more deeper..

Anybody idea??

I read on service manual that mic is connected to IC N2200.
Would it be possible to change this IC myself, where to order this part?
Or is this not the problem?

Any info welcome, a phone without working mic is not that handy

manuel23 · 02-02-2010, 22:43

try to turn it over to put the mic. maybe the mic they put in wrong position.

symbian_rk17 · 02-02-2010, 23:01

Thanks for your reply, but that isn't the issue.

mahbubalfa · 02-03-2010, 05:53

Quote:

Originally Posted by symbian_rk17

Hi, I have the Nokia N95 8GB RM-320.
The phone works, but the mic not working.
Has been to service and they changed the mic, still not working.
Looks like the problem is more deeper..

Anybody idea??

I read on service manual that mic is connected to IC N2200.
Would it be possible to change this IC myself, where to order this part?
Or is this not the problem?

Any info welcome, a phone without working mic is not that handy

Bro.rehot or reball avilma...
result post here.

symbian_rk17 · 02-12-2010, 17:07

What does this means? how to do it?

Bro.rehot or reball avilma.

Thanks !!

underbird_gsm · 02-12-2010, 17:11

hy man
first check mic .......filters ... tracks
second rehot avilma with flux
if not work reball avilma or replace..

symbian_rk17 · 02-12-2010, 17:18

MIC = REPLACED

what = rehot avilma with flux
what = reball avilma

what is flux?
what is reball?

Thanks!

haddaf · 02-14-2010, 14:53

you must give your phone to a technicien phone

devanrajah · 04-28-2010, 05:01

Hello.I'm looking for the pinouts of n2200 avilma mic1p to test continuity.Help pls.same prob.Wann test first before using flux to reball

mobile_linker · 04-28-2010, 07:36

4shared.com - online file sharing and storage - download nokia n95 solution.rar

check this..................all n95 sulutions with pictures

devanrajah · 04-29-2010, 06:45

Thanks but it still doesn't show me where the first mic pin is.I just wann test if theres a short

chetanmaturkar7 · 04-29-2010, 07:10

thanksssssssssssssssssssssssssssssssssssssssssssss ssssssssssssssss

dil7689 · 04-29-2010, 07:59

thanks,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

rodbautis · 04-29-2010, 08:10

try this mate....

devanrajah · 04-30-2010, 10:05

Thank you very very very much!!!Rep+ Nope no short in my circuit.Going to have to flux&reball the chip carefully or if no solution then replace it.Thanks Again but was wondering if theres jumper i could use instead of buying the ic.

Going to rehot/reball ic and post the result here!!when i'm done!!Problem was low mic volume!!

02-02-2010, 22:37	#1 (permalink)
symbian_rk17 Junior Member Join Date: Jan 2010 Posts: 5 Member: 1211535 Status: Offline Thanks: 0 Thanked 1 Time in 1 Post	N95 8GB RM-320 mic problem Hi, I have the Nokia N95 8GB RM-320. The phone works, but the mic not working. Has been to service and they changed the mic, still not working. Looks like the problem is more deeper.. Anybody idea?? I read on service manual that mic is connected to IC N2200. Would it be possible to change this IC myself, where to order this part? Or is this not the problem? Any info welcome, a phone without working mic is not that handy

02-12-2010, 17:07	#5 (permalink)
symbian_rk17 Junior Member Join Date: Jan 2010 Posts: 5 Member: 1211535 Status: Offline Thanks: 0 Thanked 1 Time in 1 Post	N95 mic prob What does this means? how to do it? Bro.rehot or reball avilma. Thanks !!

02-12-2010, 17:18	#7 (permalink)
symbian_rk17 Junior Member Join Date: Jan 2010 Posts: 5 Member: 1211535 Status: Offline Thanks: 0 Thanked 1 Time in 1 Post	N95 mic MIC = REPLACED what = rehot avilma with flux what = reball avilma what is flux? what is reball? Thanks!

04-30-2010, 10:05	#15 (permalink)
devanrajah Junior Member Join Date: Aug 2008 Posts: 5 Member: 844763 Status: Offline Thanks: 4 Thanked 1 Time in 1 Post	Thank you very very very much!!!Rep+ Nope no short in my circuit.Going to have to flux&reball the chip carefully or if no solution then replace it.Thanks Again but was wondering if theres jumper i could use instead of buying the ic. Going to rehot/reball ic and post the result here!!when i'm done!!Problem was low mic volume!! Last edited by devanrajah; 04-30-2010 at 10:15.

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02-02-2010, 22:43	#2 (permalink)
manuel23 Freak Poster Join Date: Dec 2008 Location: MX-KEY is the BEST NOKIA TOOL Posts: 100 Member: 918395 Status: Offline Sonork: manny Thanks: 15 Thanked 23 Times in 13 Posts	try to turn it over to put the mic. maybe the mic they put in wrong position.

02-02-2010, 23:01	#3 (permalink)
symbian_rk17 Junior Member Join Date: Jan 2010 Posts: 5 Member: 1211535 Status: Offline Thanks: 0 Thanked 1 Time in 1 Post	Thanks for your reply, but that isn't the issue.

02-12-2010, 17:11	#6 (permalink)
underbird_gsm Freak Poster Join Date: Apr 2004 Location: romania Age: 38 Posts: 207 Member: 63457 Status: Offline Thanks: 13 Thanked 29 Times in 25 Posts	hy man first check mic .......filters ... tracks second rehot avilma with flux if not work reball avilma or replace..

02-14-2010, 14:53	#8 (permalink)
haddaf Junior Member Join Date: Jan 2010 Posts: 13 Member: 1223217 Status: Offline Thanks: 7 Thanked 0 Times in 0 Posts	you must give your phone to a technicien phone

04-28-2010, 05:01	#9 (permalink)
devanrajah Junior Member Join Date: Aug 2008 Posts: 5 Member: 844763 Status: Offline Thanks: 4 Thanked 1 Time in 1 Post	Hello.I'm looking for the pinouts of n2200 avilma mic1p to test continuity.Help pls.same prob.Wann test first before using flux to reball

04-28-2010, 07:36	#10 (permalink)
mobile_linker Freak Poster Join Date: Apr 2010 Posts: 174 Member: 1292649 Status: Offline Sonork: neeshasharma6@gmail.com Thanks: 7 Thanked 37 Times in 24 Posts	4shared.com - online file sharing and storage - download nokia n95 solution.rar check this..................all n95 sulutions with pictures

04-29-2010, 06:45	#11 (permalink)
devanrajah Junior Member Join Date: Aug 2008 Posts: 5 Member: 844763 Status: Offline Thanks: 4 Thanked 1 Time in 1 Post	Thanks but it still doesn't show me where the first mic pin is.I just wann test if theres a short

04-29-2010, 07:10	#12 (permalink)
chetanmaturkar7 No Life Poster Join Date: Mar 2009 Posts: 764 Member: 986394 Status: Offline Thanks: 4,928 Thanked 164 Times in 131 Posts	thanksssssssssssssssssssssssssssssssssssssssssssss ssssssssssssssss

04-29-2010, 07:59	#13 (permalink)
dil7689 No Life Poster Join Date: Jul 2009 Posts: 623 Member: 1080396 Status: Offline Thanks: 63 Thanked 1,661 Times in 498 Posts	thanks,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

04-29-2010, 08:10	#14 (permalink)
rodbautis Freak Poster Join Date: Jul 2007 Posts: 352 Member: 539679 Status: Offline Thanks: 210 Thanked 397 Times in 134 Posts	try this mate....

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