Ericsson T28 No Speaker and mic - GSM-Forum

unoche · 11-07-2002, 14:46

Hi, Kids

Does Everybody knows why audio rx and tx don't work in ericsson t28.
What can i do to resolve this trouble .
Thank you !

Pandemonio100 · 11-07-2002, 17:21

At 99.9% your phone have problem whit N800 audio logic ic try to rehot it.

unoche · 11-08-2002, 22:05

Ok thank you !
I have add flux and re-hot IC and now it works fine ,
Bye

Pandemonio100 · 11-09-2002, 10:43

I AM HAPPY FOR YOU.

cs55 · 11-15-2002, 20:38

rehot the 4c1c

wingsold · 11-16-2002, 02:10

Quote:

Originally posted by cs55
rehot the 4c1c

cant you see that the problem is solved

unoche · 11-16-2002, 15:28

I had solved the first time , i had solded n800 like pademonio said !
bye

11-07-2002, 14:46	#1 (permalink)
unoche Junior Member Join Date: Oct 2002 Location: Italy Age: 53 Posts: 14 Member: 16704 Status: Offline Thanks Meter: 1	Ericsson T28 No Speaker and mic Hi, Kids Does Everybody knows why audio rx and tx don't work in ericsson t28. What can i do to resolve this trouble . Thank you !

11-08-2002, 22:05	#3 (permalink)
unoche Junior Member Join Date: Oct 2002 Location: Italy Age: 53 Posts: 14 Member: 16704 Status: Offline Thanks Meter: 1	It works Ok thank you ! I have add flux and re-hot IC and now it works fine , Bye

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11-07-2002, 17:21	#2 (permalink)
Pandemonio100 No Life Poster Join Date: Feb 2001 Location: ITALY Age: 51 Posts: 3,969 Member: 3381 Status: Offline Thanks Meter: 1,171	At 99.9% your phone have problem whit N800 audio logic ic try to rehot it.

11-09-2002, 10:43	#4 (permalink)
Pandemonio100 No Life Poster Join Date: Feb 2001 Location: ITALY Age: 51 Posts: 3,969 Member: 3381 Status: Offline Thanks Meter: 1,171	I AM HAPPY FOR YOU.

11-15-2002, 20:38	#5 (permalink)
cs55 Freak Poster Join Date: Dec 2001 Location: clock wise Age: 48 Posts: 308 Member: 7845 Status: Offline Thanks Meter: 3	rehot the 4c1c

11-16-2002, 15:28	#7 (permalink)
unoche Junior Member Join Date: Oct 2002 Location: Italy Age: 53 Posts: 14 Member: 16704 Status: Offline Thanks Meter: 1	I had solved the first time , i had solded n800 like pademonio said ! bye