GI on that game pulls a ton. And repinning the connector should go along with repinning the board. It's not...super difficult, but definitely needs the correct tools, contacts (Molex Trifurcon .156 pins and headers) and someone with a bit of soldering experience. Even those of us that have done it a bunch can make stupid mistakes.
The last time I got fed up working with a big header, someone recommended to cut the plastic with my wire cutters...seemed like a good idea until I realized it had pulled up a through hole along with it anyways when the crunching plastic apparently torqued the pin enough with a half broken solder joint to loosen the old pad....which then came out easily with the pin. >_< Thankfully, I can solder stitch most through holes with reasonable size traces (IE: Not Williams WPC Switch Matrix!), but man that ticked me off.
Fuses blowing though....could be a lot of things. An intermittent short on one of the lamp circuits (which should still blow the fuse even with LEDs), cracked solder joints on the bridge rectifiers, or rectifiers themselves dying by internal short. It's more likely to be a loose wire somewhere along the sockets, or cracked solder joints, than the BRs just being BAD, given the intermittent nature. You'd definitely know if a BR was fully dead....things just don't even work at all at that point, even if you replace the fuse.