How come I'm not getting sound of my rear speaker from my NF7-S?

[KhoiFather]

It's killing me, it doesn't work!!!! Is there a trick to this?

 

[magratton]

DId you try all of the sound ports for your rears? I noticed that the color codes seemed backwards on mine. Rear went into where I thought subwoofers would be and vice versa.

 

[Trey22]

If you hooked up and have anything plugged into the front audio ports, then the back ones are disabled.