iphone 7 long boot and audio trouble - GSM-Forum

Servicesinfocel · 02-16-2019, 18:02

Hi just get iphone 7 intel based with what is like audio ic trouble
long boot
no sound during call, grayed out loud speaker
on voice memo : no audio device detected

i change audio ic 3 time and make 4 jumper with c12 and other

there is another possibility

thanks for your help

christina_ · 02-16-2019, 18:46

Quote:

Originally Posted by Servicesinfocel

Hi just get iphone 7 intel based with what is like audio ic trouble
long boot
no sound during call, grayed out loud speaker
on voice memo : no audio device detected

i change audio ic 3 time and make 4 jumper with c12 and other

there is another possibility

thanks for your help

You put new audio ic or old one?>

Check diode value AUDIO IC ON BOARD AND post photo here.

Servicesinfocel · 02-16-2019, 18:51

i try with new one
also remove home butun wont change long boot

Servicesinfocel · 02-16-2019, 20:21

i did not remove the audio ic again but on 3217 and 3221 i get 0L
on other phone i get 377 on diode mode

Servicesinfocel · 02-19-2019, 19:48

ok i just make a file with reading on diode mode

Servicesinfocel · 02-19-2019, 20:29

ok im not able to attach a file

its also here
https://forum.ipadrehab.com/filedata/fetch?id=5457

02-16-2019, 18:02	#1 (permalink)
Servicesinfocel Major Poster Join Date: Jan 2017 Location: Saint-Georges, Quebec, Canada Posts: 45 Member: 2672718 Status: Offline Thanks Meter: 4	iphone 7 long boot and audio trouble Hi just get iphone 7 intel based with what is like audio ic trouble long boot no sound during call, grayed out loud speaker on voice memo : no audio device detected i change audio ic 3 time and make 4 jumper with c12 and other there is another possibility thanks for your help

02-19-2019, 20:29	#6 (permalink)
Servicesinfocel Major Poster Join Date: Jan 2017 Location: Saint-Georges, Quebec, Canada Posts: 45 Member: 2672718 Status: Offline Thanks Meter: 4	ok im not able to attach a file its also here https://forum.ipadrehab.com/filedata/fetch?id=5457 Last edited by Servicesinfocel; 02-19-2019 at 20:37. Reason: put a file

02-16-2019, 18:51	#3 (permalink)
Servicesinfocel Major Poster Join Date: Jan 2017 Location: Saint-Georges, Quebec, Canada Posts: 45 Member: 2672718 Status: Offline Thanks Meter: 4	i try with new one also remove home butun wont change long boot

02-16-2019, 20:21	#4 (permalink)
Servicesinfocel Major Poster Join Date: Jan 2017 Location: Saint-Georges, Quebec, Canada Posts: 45 Member: 2672718 Status: Offline Thanks Meter: 4	i did not remove the audio ic again but on 3217 and 3221 i get 0L on other phone i get 377 on diode mode

02-19-2019, 19:48	#5 (permalink)
Servicesinfocel Major Poster Join Date: Jan 2017 Location: Saint-Georges, Quebec, Canada Posts: 45 Member: 2672718 Status: Offline Thanks Meter: 4	ok i just make a file with reading on diode mode