Dish satellite

[Larry Woodward]

I changed out the Winegard roof antenna from direct tv to dish so I can take advantage of the pay as you go dish offers. I was successful in switching the arm and reflector and when I power up Winegard it raises and searches and appears to lock onto the satellite. Now I need to work on the interior aspects. There is a splitter with the direct tv logo on it. I believe the cable from the antenna is plugged into the in port. Do I need to replace this? Also to the back wall there is anther component labeled direct tv with two cables plugged into the bottom of this. Finally there are two cables just laying there and hooked to nothing. I’m at a loss on what to do. I’m going to try to attach a picture. Also not sure what Dish receiver to buy. Thanks for any help.