One side of speaker works

[marlsey]

my friend has a 2.1 speaker system and his plugged it all in and only one side works. Everything was checked but the day before he installed the speakers, he did something to the motherboard. he took these 2 blue jacks of the board.
Could that have been the problem or something else.

Please help me friend please.

 

[kimbo.ati]

First of all the speakers could be blown therefore sound only comming from one side. Second of all it would depend on Which jumpers were taken out. Have you tried another set of speakers?

 

[TS | Thomas]

Can you test any other speakers with the motherboard, even headphones should be fine (As most don't bother seperating the front left/right & headphone output). If they work ok then somethings probably wrong with the speakers themselves. If others work fine though test out the "broken" system with some other device (TV/DVD player perhaps) see if it functions ok there.