Hey Pinside,
Been cleaning a MIBS for the last few hours. Was happy to have one game but then I had a pop bumper lock on so quickly powered up, but that was it. Spent some time trouble shooting so saving this in case someone else has the same issue. Leveraged http://www.pinrepair.com/em/index3.htm#start

Score Motor just turns and turns and turns.

• Upon plugging in the machine it runs
• Unpluged the coin door same symptom
• Manually activating the DB Reset Complete, game works!

Hope this helps someone else, If anyone has some schematics they want to sell cheep let me know! Curious what causes the DB Reset to be out of sync, also, what triggers this, Perhaps I still have an issue.

Found some schematics.

Thanks Howard. Looks like it's working fine for now. I'll take you up on the offer if I get stumped.