Issue #10 Water damage in backbox. So this could be related to issue #5 as well (possible chronic blow fuse). I made a quick video on troubleshooting GND on boards and then went to tearing backbox down.
Some pics showing progress of labeling and then removing driver board
Then sound board, fliptronics 2 board, dmd board, and lastly the cpu board.
back of metal plate from back box. Not exactly sure what to do here. Maybe just sand all the rust off? Going to take the rest out, then sand, bondo and repaint. Unfortunately everyone is sold out of Getaway art so kind of will be stuck a bit. Open to suggestions.