Hello, this is Mike LeMar with DISH Network. The best way to do this would be to program the DISH Network remote to the DVD player. However, if you do wish to use the DVD remote on our receiver to change the remote address to #1, you will need to:
-Open door on right-hand side of receiver and press the system info button once.
-On the DISH remote, press and hold the "SAT" button in the top left of remote, and hold it until all other mode lights at top of remote light up. When you let go, just "SAT" should be flashing.
-When SAT is flashing, press the "1" on the keypad, followed by "#"
-SAT will blink three times
-Press "record" on the DISH remote three times.
Now after you do all of this, at the bottom of the screen, the primary remote address should have a number "1" in the white box.
Hope that helps and let us know if you have any other questions!