On 3/12/2026 5:21 PM, Jukebox Repairman via Jukebox-list wrote:

Establish credit via coin. Make single selection scans twice and stops

Make selection and while scanning make another selection mech stops and plays random selection.

Never had a tormat machine exhibit that kind of behavior.

Troubleshooting guide doesn’t outline possible cause.

Thoughts?

Regards Rick

Poor ground of the RCA jack/plug. Clean it and the pulse amplifier socket as good as possible. If you use De-Oxit, use it there. I sort of bend the ground parts of the plug ground so they "cut" into the outside of the socket.