Big thanks to Mike for this mod! I just did the install today and it went MUCH easier than I expected, probably took less than 30min aside from the software update. The hardest part for me was to remount the control board behind the jukebox lightboard, that's just because I didn't have much light where I was working.
Anyways, booted up the pin for the first time, watched the LCD screen turn on, and then had a huge smile on my face when I saw the attract mode video start.
A truly great mod! Thanks again!