Powers up but does not shoot. I used to own a mechanical pachinko game years ago and loved it. I have tested as much of the mechanical workings as I can and all seems to be working correctly but this electronic Mensa puzzle on the back is beyond me. According to the very short manual, the LED code on the computer indicates that "the 25 pin connector is loose or required." There is a 25 pin connector at the bottom of the board but nothing to connect to it. I have tried the reset button but nothing happens as far as I can tell. I purchased the game from a local retailer but cannot contact him as his store is closed for the holidays and don't know who the refurbisher/distributor was. I was hoping that I could get some advice here as I am anxious to rediscover the fun of pachinko after so long.