I'm having a scoring issue with my Jet Spin and wanted to see if someone can help me troubleshoot this.
On Jet Spin, the left roto target value corresponds with a playfield standup on the left, the right roto value corresponds with a standup on the right and the center roto corresponds with a kick out hole near the top of the playfield.
All the values work fine except for the 100's (there are three on the roto wheel). When I hit a 100 roto target or its corresponding playfield feature:
1. The score motor spins
2. The left, right or center relay activates
3. the "HIT" light goes on
4. The kickout hole eject activates if it's a center shot
Here's what doesn't happen:
1. The score reels don't move
2. The chime doesn't chime
So far, I've cleaned off the contacts on the roto stepper and bonus stepper and made sure that the contact fingers are sitting right on top of the contacts with each click. I've cleaned the contacts on the 1000-point relay and I've also checked the connections on all these units with a multimeter and everything seems fine. Clearly, contact is being made and the signal is going somewhere - the fact that the problem occurs on the 100-value standups and kickout make me think that the answer lies somewhere other than the roto target.
Let me know if you have questions - Thanks in advance!