My beloved E-Synth, which is getting on in years (I 'm guessing it's about 9 years old) has become unusable. The alpha dial and the principal buttons have become dirty and make using the sampler virtually impossible. The Inc/Dec buttons always go up several clicks on one press.
Does any body know how I can access the front panel contacts to clean them?
Is it a good idea?
Or should I just upgrade to an Ultra and be done with it?
Many thanks for any responses.