I have an older LG tv...component video, no HDMI. I have it connnected to the monitor out. I have my DVD connected to AV1 with compnent cables and digital audio cable. That works fine. I have a ps3. I have tried connecting it with HDMI, and I only get sound, no picture. Using RCA cables, I can only get a picture if i connect the yellow straight to the tv. Shouldn't I be able to connect everything through the receiver? Any ideas would be appreciated.