Electrolytic capacitors are fairly easy to replace. However, there isn't a list of all the various capacitors on the Genesis Model 1 anywhere, so I'll compile a list of capacitors you need. I won't be able to do so now, but when I can, I'll open up my Genesis Model 1s(take a picture of the motherboards in your Genesis Model 1s so I know which ones to open up; I've got a few different Genesis Model 1s here) and make a list of all the capacitors on the motherboard.