Z899vl zte external speaker not working, but if i plug my headphones into the headphone jack it will work through the headphones. but without the headphones i have no sound at all, not even my phone ringer. any ideas that might fix this problem

SOURCE: No sound output from rear speaker jack

Plugging headphones into the computer will disable sound output from the sound card by design.

SOURCE: PLANTRONICS Headphone won't work with IP 501 sip, polycome phone

Dont plugged into the headset jack. Like Nortel, connect headset line with phone base unit in receiver jack and plugged your phone receiver wire into headset or plantronic base unit. This will work. I am sorry, my english is not too good but hope you understand it now. But the pully is not working properly with IP501..I mean it is not good to pickup IP501 receiver and put it back right place.

SOURCE: headphone jack does not work, audio still plays from speakers

sound like the hardware supporting your headphones may have disconnected from its solder.This could have happened from dropping the notebook with the headphones plugged in and landing badly, or a strong or constant tug on the input. Otherwise, it could be a software configuration like you've tried

SOURCE: speaker/headphone jack won't work

It may not be the problem of sound card,

try following:

1) try uninstalling/reinstalling the sound drivers from device manager.

2) put the laptop to sleep(standby) mode and than wake up.

Please visit http://www.fixya.com/support/t1728089-speakers_work_but_headphone_jack for more details..

Update, if the solutions work..

Resolution IT Dubai

• 541 Answers
• Posted on Aug 02, 2009

SOURCE: Headphone jack not working

Hi Friend,
The problem is with your head phone it may not correctly connected,kindly check it out or replace with the other headphone and check it.

Check and revert back

Thanks for using Fixya

Regards,
Ayyasam