I have had a 722 and 922 and the remotes for them both program and work this tv just fine. I had to do the manual scan to find the code but with the Hopper Joey setup I cannot get this remote to work. SEIKI is not an option in the menu so I had to do that learn feature on the remote but I cannot get the power button to work. It appears that when you press power it just sends a pulse so the dish remote won't learn it. I really only need 4 buttons to work but can only get 2 to work. Volume up and Volume down works like a champ but input and power won't work. Any ideas on how to get this to work or a 4 digit code for the seiki TV. I find it hard to believe that while the other remotes had a code for this but the latest remote doesn't have the code.