02-02-2013, 06:35 PM
Thanks. After studying the schematic further, these, I believe, are identified as BLACK and RED. I've now got bigger problems. The last guy did a lot of major changing and I believe I know why. There's nothing going to the plate of the RF 78 tube. And the antenna wire goes straight to where that plate wire went. After further metering, it appears that a section of the RF transformer is open. I gather that this not good?