Nokia 3200 handsfree !!! - GSM-Forum

DanV · 10-06-2005, 14:10

Hello all,

I have a Nokia 3200 with handsfree "sign" on display and normally earphone and microphone don't work.
The board looks very well.

Any ideeas?
Regards,
DanV

teefa · 10-06-2005, 14:18

first try to clean the socet of the handfree or replace it

DanV · 10-06-2005, 14:27

the socket is perfect, new one

, any ideea except UEM?

pazeth™ · 10-06-2005, 15:16

a small capasitor (C) have been damaged and make it short to ground or something like that, look at schematic diagram, check for audio lines to HF connector, remove components one by one and make test.

Damaged UEM is 5% only

DanV · 10-06-2005, 21:32

ok, Thx for hopes

Regards,
DanV

wearephones · 10-08-2005, 06:12

hi

try 2 flash the fone n it should work.

pazeth™ · 10-08-2005, 07:09

Quote:

Originally Posted by wearephones

hi
try 2 flash the fone n it should work.

What?? flash the phone? it is hardware man!

jarniel · 10-09-2005, 12:00

did you try to replace the charging connector? if you change already and the same prob. check the dual cap came from charging connt. check it from the diagram and change it with the same value....

matchonion · 10-09-2005, 14:31

reflow ur sys connector..or replace it...2% of ic problem

10-06-2005, 14:10	#1 (permalink)
DanV Freak Poster Join Date: Mar 2000 Location: Romania Age: 51 Posts: 281 Member: 1155 Status: Offline Thanks Meter: 11	Nokia 3200 handsfree !!! Hello all, I have a Nokia 3200 with handsfree "sign" on display and normally earphone and microphone don't work. The board looks very well. Any ideeas? Regards, DanV

10-06-2005, 15:16	#4 (permalink)
pazeth™ No Life Poster Join Date: Jul 2004 Location: BANDA ACEH INDONESIA Posts: 1,268 Member: 74519 Status: Offline Thanks Meter: 79	a small capasitor (C) have been damaged and make it short to ground or something like that, look at schematic diagram, check for audio lines to HF connector, remove components one by one and make test. Damaged UEM is 5% only Last edited by pazeth™; 10-06-2005 at 15:40.

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10-06-2005, 14:18	#2 (permalink)
teefa Freak Poster Join Date: May 2003 Location: Egypt - Elmahalla Elkobra Age: 41 Posts: 416 Member: 30073 Status: Offline Thanks Meter: 18	first try to clean the socet of the handfree or replace it

10-06-2005, 14:27	#3 (permalink)
DanV Freak Poster Join Date: Mar 2000 Location: Romania Age: 51 Posts: 281 Member: 1155 Status: Offline Thanks Meter: 11	the socket is perfect, new one , any ideea except UEM?

10-06-2005, 21:32	#5 (permalink)
DanV Freak Poster Join Date: Mar 2000 Location: Romania Age: 51 Posts: 281 Member: 1155 Status: Offline Thanks Meter: 11	ok, Thx for hopes Regards, DanV

10-08-2005, 06:12	#6 (permalink)
wearephones Freak Poster Join Date: Oct 2003 Location: Bolton Age: 44 Posts: 491 Member: 41976 Status: Offline Thanks Meter: 33	hi try 2 flash the fone n it should work.

10-09-2005, 12:00	#8 (permalink)
jarniel Freak Poster Join Date: May 2005 Location: ksa Age: 52 Posts: 301 Member: 149600 Status: Offline Thanks Meter: 11	did you try to replace the charging connector? if you change already and the same prob. check the dual cap came from charging connt. check it from the diagram and change it with the same value....

10-09-2005, 14:31	#9 (permalink)
matchonion Junior Member Join Date: Jul 2005 Age: 42 Posts: 18 Member: 160349 Status: Offline Thanks Meter: 1	reflow ur sys connector..or replace it...2% of ic problem