Quoted from NotAnNPC:I checked the two fuses labeled hold and sure enough they're blown. The board underneath them had 3A SB printed so at least I know what I need to buy to replace it. Hopefully they were just old and it's not something else in the line that popped them.
The one in your hand was the wrong type of fuse. That explains why they blew. They need be 3 amp slow blow fuses. The one in your hand is a fast blow fuse.