I'm recapping a CR-420 that's reasonably unmolested. Any previously replaced caps have been the schematic value, but I just came across 2 pairs that are way different. C419-422 were originally 470pf ceramics and they've been replaced with 3.3uf electrolytics. Should this be undone? It seems like a significant jump.. but I don't know enough about circuits to judge.
Link to scat here: http://sportsbil.com/yamaha/cr-420-s.pdf
Thanks!
Link to scat here: http://sportsbil.com/yamaha/cr-420-s.pdf
Thanks!