Re: satchurator wont turn on
hi, from what I see it's hard to identify any faulty component be eye. Your best bet is, based on the Alaskabat's scheme, to start measuring voltages and continuity. Look carefully at those transistors, from my experience when they fry they become scorched. With regards to the electrolytics take a readinf from them anyway, set you're multimeter to ohms and they should charge up to infinity if they're ok, just reverse the polarity tips if they fall instead of go up. Another thing to chaeck should be the diodes and resitors (I hate these miniature surface mount type). I can guide you through more or less the testing process. Personally I'd start from the power section, with the pedal hooked up and follow the traces as you do along.
P.S. If you don't have any experience you're probably better off taking it to a tech.