I recently picked up an HH Scott 222B and my first stop for schematics, tube complement and other details like the type of bias system or phase inverter has always been the HHScott.com website. Alas, after some 25 or maybe 30 years the plug was finally pulled on it. It's a shame because it had a complete catalog of all of HH Scott's tube products, a collection of schematics, direct links to tube datasheets, as well as a section on how to test, maintain and rebuild a piece of HH Scott equipment. Fortunately, I saved as many of those pages as I could over the years of working on their hifi gear. I'll try to post some of those when I get to my desktop machine.
There had been at one time a very helpful forum where former Scott technicians would provide priceless information on the idiosyncrasies of the Scott production process, but that went dark in the early 2000s. Unfortunately, no one thought to send all that valuable material to some place like the Wayback Machine that archives dead websites.
The internet is a terrific resource for information. Unfortunately, unlike printed matter, it can all disappear with a mouse click.
There had been at one time a very helpful forum where former Scott technicians would provide priceless information on the idiosyncrasies of the Scott production process, but that went dark in the early 2000s. Unfortunately, no one thought to send all that valuable material to some place like the Wayback Machine that archives dead websites.
The internet is a terrific resource for information. Unfortunately, unlike printed matter, it can all disappear with a mouse click.
Hi, here is a copy of HHScott web site I made some time ago.
https://www.vacuum-tube.eu/www.hhscott/default.htm
https://www.vacuum-tube.eu/www.hhscott/default.htm
You can use wayback machine to view snapshots of the website. The latest snapshots from 2023 don't seem to be working, but here's one from 2021 and it looks like it's still there. I was able to get to the 222B schematic: https://web.archive.org/web/20210507201308/http://hhscott.com/database/vhhs_00011.html