@jaketrainz posted:And as far as a capacitor goes, I don’t know a whole lot about them. Should I measure the hole spacing to find the correct size one?
Measure the space between the leads and then the diameter available between the connectors to install the cap. Find a 35V 100uf cap that fits, there should be tons of them.
Here's a suitable cap, pretty sure the lead spacing is .1". Kemet ESH107M035AE3AA. Pretty sure you'll also need the regulator if it's not there. TI LM78L05ACZ/NOPB.