i have some problems connecting my rotel power amp, 1075, to my denon 3805 amp. I connected all the speakers up to the rotel and than connected all the pre out cables from the rotel to the denon using zone 2. The denon manual is not very clear. I am not sure if i have done something wrong, but there is no sound. I have checked the speaker cables several times and they are fine. What am i doing wrong? The power light comes on, and the 5 channel lights do not, as they are not supposed to. I have tried to get zone 2 to work on the denon but to no prevail. Please can someone help me?