I9300 S3 no speaker - GSM-Forum

samsungtech · 10-19-2012, 16:49

hello! i have samsung s3 speaker not working i changed full lcd complete but still not working the speaker, but mic and ringer is work only speaker not working,any solution to fix this problem thanks in advance!more power.

xsenman · 10-20-2012, 04:01

Quote:

Originally Posted by samsungtech

hello! i have samsung s3 speaker not working i changed full lcd complete but still not working the speaker, but mic and ringer is work only speaker not working,any solution to fix this problem thanks in advance!more power.

download i9300 service manual from [A.I.O Rescue & Recovery] My Android Collection - xda-developers

Syed · 11-07-2012, 12:40

i had a phone with similar problem and only a flash with latest firmware on ODIN fixed it..

WBR
Syed

shajahankt008 · 11-07-2012, 15:25

its 100% hardware issue.. re heat or replace "Audio Codec IC U605" it will work i have expeariance more then 25 same case..

Syed · 11-07-2012, 15:39

well
i just repaired one phone with flashing

so its not 100% hardware problem.. but it can be in most cases..

WBR
Syed

25011 · 11-26-2012, 23:53

the U605 ic is the AUDIO CODEC IC, this problem can be becouse of the AUDIO IC to. You can found it under, it marked "Aud" on the top of the ic. It is glued. Be carefull!

Br: Zsolt

10-19-2012, 16:49	#1 (permalink)
samsungtech Junior Member Join Date: Nov 2008 Location: antipolo city Posts: 3 Member: 905453 Status: Offline Thanks Meter: 0	I9300 S3 no speaker hello! i have samsung s3 speaker not working i changed full lcd complete but still not working the speaker, but mic and ringer is work only speaker not working,any solution to fix this problem thanks in advance!more power.

11-07-2012, 12:40	#3 (permalink)
Syed No Life Poster Join Date: Jan 2003 Location: Hong Kong. Age: 47 Posts: 3,092 Member: 19979 Status: Offline Thanks Meter: 116	i had a phone with similar problem and only a flash with latest firmware on ODIN fixed it.. WBR Syed

11-07-2012, 15:39	#5 (permalink)
Syed No Life Poster Join Date: Jan 2003 Location: Hong Kong. Age: 47 Posts: 3,092 Member: 19979 Status: Offline Thanks Meter: 116	well i just repaired one phone with flashing so its not 100% hardware problem.. but it can be in most cases.. WBR Syed

11-26-2012, 23:53	#6 (permalink)
25011 Insane Poster Join Date: Jul 2007 Location: Hu/At Posts: 76 Member: 545376 Status: Offline Thanks Meter: 19	the U605 ic is the AUDIO CODEC IC, this problem can be becouse of the AUDIO IC to. You can found it under, it marked "Aud" on the top of the ic. It is glued. Be carefull! Br: Zsolt