I have Directv hooked up to input 1 on a JVC D-Series tv. I don't have the JVC remote. Tonight, I mistakenly had the Directv remote in TV mode and hit previous channel. Now, I can't get the TV's input to change. The TV is not responding to the Directv change input button, but it responds to every other button. I tried changing Directv to Input 2, still no luck. I can get into the menu and change channels, but nothing there seems to help.