Hello all, I'm looking for a schematic for a pre- SN 3001 Triplett 3423 tube tester. If anyone has one they can post or knows of a source for one I'd appreciate it.
Thanks for the quick response. Unfortunately this is a schematic for the newer version. Even Triplett doesn't have the original version schematic, but I must say that their customer support is second to none. Just like you, a very quick and appreciated response. I was looking for an easy way out, but I'll just have to compare the available schematic with the tester that I have to figure out the exact differences. Thanks again. Cheers