I'll have to post pics when I have more time, but tonight I brought home a Sega Monaco GP cockpit that has some issues but does power up and shows the attract mode! It looks like the prior owner never had the back door off of it, because when I opened her up I found enough dust to make my own mummy, and there were peanut shells all over the place inside. The board fan was barely spinning from all of the crap on it, I'm really surprised this thing didn't go up in smoke!
The main issue with it is, the little mobob lever that the quarter hits to recognize a credit broke off (prior owner issue, not me!), and the 3 wires (white, black, and orange) that normally connect to it are hanging loose. I checked all 3 with my DMM briefly and they appear to be registering between .01 and .03 volts. I need to find out how to bypass them to see if the game will coin up. Something is telling me the temporary fix will require a paper clip and a schematic, but I will am putting the issue out here for the "experts" to chime in as well.
The guy said the game played fine up until the coin lever piece came off so, I'm hoping it will be an easy fix! It also doesn't look like the game has a free play option so, so much for that idea. 
I checked the fuses that I spotted in the back with my DMM and they are all good.
One part that it definitely needs is the smoked plexi for the back that reads "Monaco GP". Hopefully someone has one lying around.
The main issue with it is, the little mobob lever that the quarter hits to recognize a credit broke off (prior owner issue, not me!), and the 3 wires (white, black, and orange) that normally connect to it are hanging loose. I checked all 3 with my DMM briefly and they appear to be registering between .01 and .03 volts. I need to find out how to bypass them to see if the game will coin up. Something is telling me the temporary fix will require a paper clip and a schematic, but I will am putting the issue out here for the "experts" to chime in as well.
I checked the fuses that I spotted in the back with my DMM and they are all good.
One part that it definitely needs is the smoked plexi for the back that reads "Monaco GP". Hopefully someone has one lying around.
