Rockola 1546 wall box and 1454 jukebox selections

Greetings, I have a Rockola 1546 wall box connected to a 1454 jukebox. The wall box selects songs 1-110 perfectly, but when making selections 111-120 the songs assigned to slots 91-100 are played instead. Has anyone faced this issue before and resolved it? Any suggestions for how to solve this problem would be greatly appreciated.

Check if page switch #5 remains closed when you push a key on the right side. If it opens, the wallbox will only send 4 pulses in the second pulse train instead of 5. This would explain the wrong selections, however, it`s strange that it works for selections on the left. Rgds Jürgen

Greetings Jürgen,

I solved the problem; all related to the wall box.

Caked on grease all around gear mechanism behind the selection wheel caused sticking and created timing issue with the stepper. Also found a loose electrical connection on the right button bank.

Thank you for your reply,
Todd