Does anyone have the discrete hex codes for a
Marantz SR5400 (power on/off)
Marantz DV3100 (power on/off)
and Epson EMP7700 (power on/off and input selection)

The code I really need are the Epson input ones as they are really screwing my system around. I've been using pronto for a long time now but am only just getting into HEX code so any help will be much appreciated.

Thanks

I just answered your later even worse version of your question in another thread, before noticing this one. I guess this one didn't get a fast enough response so you thought you'd do better providing even less information.

If you want discrete code:
1) Look yourself in the existing files for similar devices (same type and brand, different models).
2) Post questions in the discrete hunter forum rather than here.
3) Post seperately for each device
4) Put the brand, device type and model in the title of the post.
5) Device type is important. Some of us have no clue whether an EMP7700 is a TV, a CD, a robot, a bicycle, or what, but we may know where to find discrete codes for some of those.