Hardmon Kardon 354K Question

[l.turner3]

http://img102.imageshack.us/f/hk254rpwl9.jpg/

Actually this the link http://reviews.cnet.com/i/bto/200805...el_540x326.jpg

Here's a picture of the back of my HK 354, im asking if i am supposed to place the left and right surrounds, in surrond slots or the Back Zone2 Slots?

I want to make sure because the sound coming from my jamo's rears are not as loud as i feel they should be even sitting next to it with movies and especially video games(i can't hear footsteps in mW2 at all)

Thanks for any help anyone can give