ATMA SPHERE SCHEMATIC for a UV-1 M/M.......

Hello, Will.  Ralph's proven he's one of the better people in the industry, and I feel confident he'd help get you where you need to be.

Coincidentally, high-end audio manufacturers of less ethical nature leave their customer base in a very bad way by having taken on this "proprietary" position of their components in the past generation.  Having seen the number of high-end audio companies who go belly up obviously correlate with the sad reality of all too many folks wind up with a multi-thousand dollar door stop because they can't find folks to repair their components, it's become a huge issue in my thinking.  People invest in complicated solid state amplification and digital components with eye watering prices from the sort of tiny boutique manufacturers that represent this industry.  What happens to their purchase over time, especially, if the company's long gone?

Not sure if this current effort will succeed, but I'd love to see our community glean benefit from those leading the charge in the larger consumer sphere, a major provision of which would be a return to the days when manufacturers published meaningful service manuals / schematics: https://motherboard.vice.com/en_us/article/zmqa49/washington-right-to-repair-iphone-cpu-throttling

Trelja:   Did you read my earlier post.........I talked to Ralph and he doesn't provide schematics.  What more can I say about that ??    Will

As the current service department for Nagra, and former service tech for dCS, Musical Fidelity, NAD, Arcam McIntosh Labs and several others, I guarantee that none of those companies ever allowed schematics to be distributed to customers or non-authorized service companies.
Most manufacturers require signing a non-disclosure before sending the tech their manuals.
I totally agree with this philosophy; keeps all the hard earned R&D costs in house.

Trelja, This is a problem with some in the  High End audio sector. 
I own a Response Audio Bella Extreme 100 watt mono block amplifier and needed the schematic for a technician to do service.  Multiple requests were made to company owner Bill Baker who promised to send a copy but never followed through with it. Very frustrating. 
Charles 

This may fall into the area of intellectual property.