I knew the DVD player in back was Alpine, but didn't know the screen was Alpine. It's being repaired right now.
Update: Alpine told me that the screen was made by them and send it in along with the DVD player in the back
so they could trouble shoot the whole thing. Screen came back right away saying it's a Panasonic unit. I called and asked
and was told they make some screens, but not all.
It was the DVD Nav drive in the trunk that had a bad board. It was repaired for free as they had just repaired the drive three weeks earlier.
Plugged it in, screen works, Navigation works, XM radio is back(why did it go out?), but voice commands are out. I say " find nearest motel"
and it says "Pardon?"
Acura Tech was totally wrong on their diagnose. Now I have a spare Navigation screen ($$$) that I'll try and sell on Ebay. It worked fine as well.