I have a multi switch which I've never touched in years as it works fine. Over the years I have changed many receivers included other HD receivers to my set up without ever having to touch the multi switch. Have never had any issues. These 9400 PVRs ...
I'm having the exact same problem with one difference. I received two 9400 HD PVR receivers to replace my 5900 SD PVRs. I have a regular bell dish that was installed just for SD signal, it's not a dual. I have not changed my original set up since it ...