Borrowed some ideas and graphics, made some of my own. This file has discrete input codes for every input for the Marantz SR5004, SR6004,
& SR7002 line, which I have not seen in any other file. (Got direct from manufacturer, not learned (because the factory remote doesn't even have them)).

I found myself using the Device select button more than the Mute, so I reprogrammed Mute to take me to the Device selection screen.

This file does not have "Watch TV", "Watch Movie", etc. macros, but they would be simple to add.