Speaker phone problem

[mmarza]

hello.
i have a problem with my universal:
i can't get my speaker phone to work (the phone doesn't ring, and no sound can be heard (media player or any program)
the speaker located in the lcd works, so i can hear when i talk with someone
i temporarly changed both speakers with 2 that work, and there is the same problem.
i changed the rom, but no change

anyone have any ideeas about what the problem is ? (and perhaps a solution ?)

thank you.

[mzalan]

maybe an internal bus break if you tested the connections with known working speakers

[StevePritchard]

hello.
i have a problem with my universal:
i can't get my speaker phone to work (the phone doesn't ring, and no sound can be heard (media player or any program)
the speaker located in the lcd works, so i can hear when i talk with someone
i temporarly changed both speakers with 2 that work, and there is the same problem.
i changed the rom, but no change

anyone have any ideeas about what the problem is ? (and perhaps a solution ?)

thank you.

I occasionally get this problem after I've used the headphone socket - it's as though the socket gets stuck and thinks that there's still a jack in there, and so mutes the external speakers. I find that pushing the kacj in again, giving it a wiggle, and pulling it out normally does the trick.

Cheers,

Steve.

[mmarza]

maybe an internal bus break if you tested the connections with known working speakers
yes, i tried with 2 speakers from my other uni (i'm sure they are working)
do you have any suggestions of how to fix this?

I occasionally get this problem after I've used the headphone socket - it's as though the socket gets stuck and thinks that there's still a jack in there, and so mutes the external speakers. I find that pushing the kacj in again, giving it a wiggle, and pulling it out normally does the trick.
Cheers,
Steve.

i've just tried this with some headphones (i hear normally through them), but wiggling and pulling it doesnt do the trick :(

[mzalan]

a broken bus? there's no way to fix it without a lot of expertise, knowledge and specialized equipment. Sorry...

[mmarza]

:( the experience part is the one thing that i need
so.... the broken bus thing.... is a hardware problem that an authorised service can fix (for a lot of money, of course), but is fixable, right ?
thanks

[gajendraa]

I occasionally get this problem after I've used the headphone socket - it's as though the socket gets stuck and thinks that there's still a jack in there, and so mutes the external speakers. I find that pushing the kacj in again, giving it a wiggle, and pulling it out normally does the trick.

Cheers,

Steve.

i do the same thing try a few times till you succeed try to pull the jack as though it is stuck

[mmarza]

i've used a multimeter and found that the microswitch works fine, so unfortunatly that isn't the problem

[mochoab]

I had this same problem, is the 3.5 mm jack, I fixed it by opening the uni.

Saludos

[azM500]

thanks. solve the problem. :)