6310 speaker out without handsfree mode - GSM-Forum

littlepaul · 02-09-2004, 10:47

Hi there

Im trying to get a speaker out from the 6310i without having to put it into handsfree mode, as I still want the speaker in the phone itself to work.

Ive tried simply tapping the xear and sgnd, but there's nothing there.
Is this actually possible without having to put the phone into handsfree mode - which turns off the in-phone earpiece and mic?

Cheers, Paul.

Kole64 · 02-09-2004, 10:52

Quote:

Originally Posted by littlepaul

Hi there

Im trying to get a speaker out from the 6310i without having to put it into handsfree mode, as I still want the speaker in the phone itself to work.

Ive tried simply tapping the xear and sgnd, but there's nothing there.
Is this actually possible without having to put the phone into handsfree mode - which turns off the in-phone earpiece and mic?

Cheers, Paul.

wrong section, because nokia 6310i is not dct3!

littlepaul · 02-09-2004, 10:55

oops, quite right, wrong window.
are you going to move it, or shall i repost?

Medz · 02-09-2004, 13:35

U can raise some components , make bridges , and eleminate the headset control pin .
But that means that U reduces the quality of the phone ( from bridging and components raising ).
Reduceing the Impedance of the speacker ( from connecting 2 spkr on parallel ).
And a feature of the phone's is lost ( from elemination of the control pin ).

If u still aiming to continue , download a service manual and lets Go On.

littlepaul · 02-09-2004, 13:52

Quote:

Originally Posted by Medz

U can raise some components , make bridges , and eleminate the headset control pin .
But that means that U reduces the quality of the phone ( from bridging and components raising ).
Reduceing the Impedance of the speacker ( from connecting 2 spkr on parallel ).
And a feature of the phone's is lost ( from elemination of the control pin ).

If u still aiming to continue , download a service manual and lets Go On.

Hi, thanks muchly for your reply.

Do you mean change the components inside the phone? i.e. permanently rig it?

Was actually looking to do it purely from the 7pin data socket on the bottom of the handset, if this is possible. So is there any way to add a circuit to the pins on the part a headset connects to, to enable the spk out but not tell the phone to turn off the built-in spk.

Thanks, Paul

Medz · 02-09-2004, 23:07

Actually No , cause that system was desigened deppendig on the low impedance of the external speacker (32 ohm) when it pluged in the control line pulled down to Ground , switching the all bus between groups A,B.
U can do some internal changes for that resaon but when U plugs in the external spkr that will makes the total impedance 16 ohm , wich is forming an extraLoad on the internal audio power amplefire.

02-09-2004, 10:47	#1 (permalink)
littlepaul Junior Member Join Date: Feb 2004 Age: 43 Posts: 3 Member: 52983 Status: Offline Thanks Meter: 0	6310 speaker out without handsfree mode Hi there Im trying to get a speaker out from the 6310i without having to put it into handsfree mode, as I still want the speaker in the phone itself to work. Ive tried simply tapping the xear and sgnd, but there's nothing there. Is this actually possible without having to put the phone into handsfree mode - which turns off the in-phone earpiece and mic? Cheers, Paul.

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02-09-2004, 10:55	#3 (permalink)
littlepaul Junior Member Join Date: Feb 2004 Age: 43 Posts: 3 Member: 52983 Status: Offline Thanks Meter: 0	oops, quite right, wrong window. are you going to move it, or shall i repost?

02-09-2004, 13:35	#4 (permalink)
Medz No Life Poster Join Date: Sep 2003 Age: 66 Posts: 807 Member: 39601 Status: Offline Thanks Meter: 13	U can raise some components , make bridges , and eleminate the headset control pin . But that means that U reduces the quality of the phone ( from bridging and components raising ). Reduceing the Impedance of the speacker ( from connecting 2 spkr on parallel ). And a feature of the phone's is lost ( from elemination of the control pin ). If u still aiming to continue , download a service manual and lets Go On.

02-09-2004, 23:07	#6 (permalink)
Medz No Life Poster Join Date: Sep 2003 Age: 66 Posts: 807 Member: 39601 Status: Offline Thanks Meter: 13	Actually No , cause that system was desigened deppendig on the low impedance of the external speacker (32 ohm) when it pluged in the control line pulled down to Ground , switching the all bus between groups A,B. U can do some internal changes for that resaon but when U plugs in the external spkr that will makes the total impedance 16 ohm , wich is forming an extraLoad on the internal audio power amplefire.