I was wondering if anyone knew what the differences were between these two boards? I've read that some of the Data East Power Supply Boards are backwardly compatible. For instance my DE Batman has a 520-5047-01 Rev C in it and it calls for a 520-5047-00 and everything was working fine on it until recently.
The reason I'm asking is that I can buy a 520-5047-03 and was wondering if I could use it as a stand by for both Batman and Lethal Weapon.