I am trying to figure this out, when I get a high score - I am unable to enter my initials as the letters just scroll by. I believe there is a short on the flipper board but all the transistors all appear to meter correctly. Also in test you would normally push the flipper button to eject the balls, this games ejects all six every time you get to clear the balls out step. The cabinet flipper switches are adjusted correctly so I am fairly certain it is on the board. Also, the game plays and scores with no issues. All help is appreciated.