Help with Pioneer SC-05 hook-up

imchas
imchas Posts: 13
I posted this earlier under electronic and thought I should post here.

Hello, I just got my new sc-05 Yesterday, I went to hook it up this morning and I am done other than, I have an older Pioneer Elite DVL-90 dvd.ld/cd player, I have it hooked up via the std audio/video cables, in addition there are 2 cables coming off it I don't know where to plug them in on my new sc-05, one is AC3-RF out which went to AC3-RF in on my old VSX-09TX, the other is coming from Digital Video Out port labeled pcm/ac3 digital to AC3-PCM on my old receiver. I have cable in to my cable box, hdmi from cable box to receiver, hdmi from receiver to TV, do I even need these anymore, if so where do they go since there are no ports with same labels on new sc-05.
Thks
Home Theater
Samsung 61" HD DLP
Pioneer SC-05
Pioneer Elite DVL-90 DVD/LD/CD
1 x NHT VS2 cntr frt speaker
NHT SA-3 Amplifier
Pioneer PD-F07 100 disc cd player
2 x Sonance S3500 rear speakers
NHT SW3P Powered Subwoofer
Mitsubishi HS-u790 S-vhs vcr
PS3
2 Polk SDA2 front speakers
Time Warner/SA 8300 HD-DVR

Thks Chuck