I have found spreadsheets saying they have every single Sony code under the sun, and websites that are supposedly the one stop shop for all Sony codes. I've also scoured this site. I've even tried manually learning these codes with my USB-UIRT. I can't make heads or tails of the information that I've found here and at other sites, and my USB-UIRT is generating codes that don't work.

I feel like the information is out there, I just can't figure out how to make it work for me. I have IR Scrutinizer downloaded and can use it to generate pronto codes, but have no clue how to determine the protocol, device, subdevice, etc. for my receiver.

Would someone please hold my hand and help me figure out the codes for this receiver? I need discrete codes for HDMI1, HDMI2, ON, and OFF at the very minimum, but would like to learn how to generate these codes myself with the resources available so that I can eventually map each and every button from the original remote to my custom setup.

Thanks!