W300 no audio, no speaker phone - GSM-Forum

George(LMC) · 07-19-2008, 21:02

Hello mates, i have a Sony ericsson W300i no audio, and no speaker phone
if u have a shematic is still better

Thanks in avance

GSMsurgeon · 07-19-2008, 21:23

Quote:

Originally Posted by George(LMC)

Hello mates, i have a Sony ericsson W300i no audio, and no speaker phone
if u have a shematic is still better

Thanks in avance

Try to reflash phone then only check hw problem..i done many(no speker /ring) by flashing

botol33 · 07-21-2008, 04:01

REPLACE SPEKAER BOX OR CEK PIN. & replace ic audio ( part number. N701)

you can get schematic in http://file.hit2hosting.com/folders/28/sony-ericsson-schematics.html

BR

adrian_1_ · 07-21-2008, 18:50

this may be a software failure, i've repaired many phones.
flash this file as custom pack with setool and if its a software failure it will work

cellsolutions1 · 07-23-2008, 14:17

bro its handfree ic problem its 1000% checked by me in many phones...

adrian_1_ · 07-23-2008, 18:21

Quote:

Originally Posted by cellsolutions1

bro its handfree ic problem its 1000% checked by me in many phones...

I think if it was a hands free ic problem the speaker must work but many times the acoustic drivers may be damaged and... damaged sound drivers = no sound

George(LMC) · 07-24-2008, 17:44

Quote:

Originally Posted by adrian_1_

I think if it was a hands free ic problem the speaker must work but many times the acoustic drivers may be damaged and... damaged sound drivers = no sound

But somebody has a shematics of this, thanks..

patrik.b · 07-31-2008, 15:18

Quote:

Originally Posted by adrian_1_

this may be a software failure, i've repaired many phones.
flash this file as custom pack with setool and if its a software failure it will work

I have the same problem, can you explain me what can I do?
Thanks in advance

patrik.b · 08-01-2008, 08:58

ok, I flash with setool the attached file as Misc file. Now the phone works. There is only one problem: with earpiece works only one channel (right)

07-19-2008, 21:02	#1 (permalink)
George(LMC) Freak Poster Join Date: Apr 2008 Location: "Alfa-Gsm" Dominican Republic Posts: 315 Member: 743931 Status: Offline Thanks Meter: 36	W300 no audio, no speaker phone Hello mates, i have a Sony ericsson W300i no audio, and no speaker phone if u have a shematic is still better Thanks in avance

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07-21-2008, 04:01	#3 (permalink)
botol33 Junior Member Join Date: Sep 2007 Location: AseaN People Posts: 9 Member: 589587 Status: Offline Thanks Meter: 5	REPLACE SPEKAER BOX OR CEK PIN. & replace ic audio ( part number. N701) you can get schematic in http://file.hit2hosting.com/folders/28/sony-ericsson-schematics.html BR

07-23-2008, 14:17	#5 (permalink)
cellsolutions1 Freak Poster Join Date: Jul 2008 Location: P A K I S T A N Posts: 110 Member: 805902 Status: Offline Thanks Meter: 31	bro its handfree ic problem its 1000% checked by me in many phones...

08-01-2008, 08:58	#9 (permalink)
patrik.b Freak Poster Join Date: Jun 2005 Posts: 314 Member: 153675 Status: Offline Thanks Meter: 20	ok, I flash with setool the attached file as Misc file. Now the phone works. There is only one problem: with earpiece works only one channel (right)