I swapped out my DVI board in the #1 slot for a HDMI board and now the panel no longer accepts commands from my MX-800 remote, with the lone exception of the discrete on-off commands. Everything was fine before the swap and despite a couple of hours in the MX remote software, I cannot get ANY discrete or, for that matter, even any learned commands to work. It's as if the HDMI board screwed up the panel somehow. But that doesn't make sense to me.
Has anyone ran into anything similar? Any suggestions would be helpful since I am baffled by the problem. Especially since the on-off discretes still work, but nothing else!!