I am trying to connect Reliance HD STB through an Onkyo TX SR 606 receiver to my TV. I am able to connect properly if I am using an AV cable and AV output of the STB and receiver's input. When I am using a HDMI cable to connect the STB to receiver and then from receiver to TV, I am not getting any picture or audio. If I am connecting STB directly to TV using a HDMI cable, I am able to see picture and listen audio. Seems that Onkyo receiver is not able to recognize the signal from STB. Any solution?