[Boatanchors] Swan 500C Schematic Search Woes

[Bill Pancake]

Once again I'd like to ask for the group's help in finding a CORRECT schematic for a rig I'm trying to breath some life back into. Will gladly pay copying & postage costs.

I've had no luck at all finding the "correct" schematic for my SWAN 500C (serial# I 246515). 

It's the one with the 3-position mode switch (CAL-REC-TUNE/CW), the 6BN8 tube (V11) mounted UNDER the chassis (no typo here, it is mounted on a small pc board under the chassis) and has a 6JH8 for the modulator tube.

Any help would be greatly appreciated. Thanks & 73, Bill, wd0x at arrl.net.