Hi everyone,

A friend has been troubleshooting my surf champ and he and I are both stumped on this one. While playing a game, the bonus lights advance upward as they should from the flippers up the playfield. However, when the ball drains, the actual bonus is not the same as the lit value. We played a game and one ball showed 8000 in bonus, but only 2000 translated to the score reels. It varied from ball to ball but was always less then the lit value. Any clue on what we need to check? Thanks a lot.

Here is a video showing the problem. My friend has the machine and he will check the suggestions. Thanks Zac. Notice anything from the video?

It was the bonus unit. Thanks for the tip Zac! It works great now!