DISH Network 625 Duo DVR Receiver (Remanufactured) "change vizio remote code" Questions

...Vizio TVs. 3.0, 3.1, 3.2, 3.4 IR remotes - 505, 671, 627, 520 and 766 5.0, 5.2, 5.3, 5.4 IR remotes - 627, 505, 506, 457, 111, 520 and 766 4.0 and 4.4 IR/UHF remotes - 505, 627, 555 and 766 6.0, 6.2, ...