Thanks for the information. It looks like I may be barking up the wrong tree on this one.
My 64D7000 using the 64DS_ITO_Deepblack.bin file had:
Logic SW Version 11-06-07 before the upgrade and 11-11-04 after
Logic SW CheckSum 0x2E12 before the upgrade and 0x3796 after
My firmware version is T-MST5AUSC-1015.0. No alpha suffix. My Panel Version is DS.
WRT to factory reset: Anytime you exit the service mode, most of the user menu is reset to factory defaults when the TV is powered back up.