Sanyo DS35510 35" TV "new dish receiver blue screen" Questions

...new Sat Receiver, coax from LNB/Dish to Sat Receiver, yellow, red & white to TV. TV should be set to Video 1 or A/V or Video. There should be no snow, rather if no reception, it should be blue ...

...new one wrong. Either way, I am also not going to pay $95 that I don't have for a Dish repair person to come do something that I could do. Are there any tricks for plugging in the receiver? Like even ...