12-16-2011, 04:20 PM
Agree with all. Wholesale recap is best, along with the dozen or less small wattage resistors while you are at it. You'll need a proper A B power supply store bought or not that hard to make. C can be supplied with a few AA batteries that will last their shelf lives, or in most cases grid leak resistors. Can also siphon some out of battery replacement to get your needed minus voltage.