Detach headphone wires from Audigy 2 soundcard

[Breakout]

I am trying to replace the Audigy 2 sound card in my Dell dimension 8300. It appears there are wires going from the 10 pin connector on the sound card to a card at the front of the computer labeled headphones. However, is not clear how to get these wires off of the sound card so I can remove the sound card from the computer. Any help would be appreciated?

 

[jclw]

Wow.

Is it a regular Audigy 2?

Can you please (please please) take a pic?

Or at least describe which pins go to which jacks on the front?

*Dual PIII-800 @900 i440BX and Tualeron 1.2 @1.7 i815*