Rockola 454

Machine works great except can not use numbers to make selection. What are rhe common problems to cause this and how do I fix it.

Hi
Could be lots of things -dirty leaf switches on the keyboard, dirty contact pints on the blade switches at the keyboard, loose plug connections, fuse blown in selection control box, if it hasn't been used in a while i would suggest the keyboard and blade switches
regards
clones

thank you at least it is a start

Hi
I would recommend that you get hold of a manual, is there any response when you make a selection via the keyboard or could you elaborate on what you have found
clones