I was playing my Medieval Madness yesterday when it suddenly reset. When it came back on after going through the test mode it gave a G10 error. It does that now whenever I turn the machine on and won't start a game. I looked at the boards and noticed that Led 202 flashes and 203 flashes, but 201 doesn't at all. These are on the same board as the G10 eprom. I don't know if 201 should light up when turning the game on? Also on another board fuses 108 that involves solenoids and fuse 106 related to lights were quite blown.
The only work I did today was cleaning the playfield and ramps and installing a hole protector for the Merlin hole. I also soldered one wire for the ejects balls from the Merlin hall. I did solder with the game off and same with the other work I mentioned. I was careful and didn't drip solder onto the game anywhere. I've gone back over the solder job and there's no evidence of a short or other obvious thing I did incorrectly.
I know G10 chip will cost around $50 and when it arrives I don't want to install it and have it blow if there might be a short or other problem that might have destroyed the current G10. That is if the current one is indeed damaged.
Ideas, please on possible fixes for this. Thank you!