I was the Lab tech for the real world operational checks for Rick's 1010 PS board.
Ricks simple circuit for the +-56 volts regulation makes the power supply HS's run at 130°F @ 70° OAT. The supplies are spot on stable and the board fits using the original six standoffs. It also has more clearance between the bottom cover and heatsinks.
He hit a home run with this design.
We talked very briefly about using an adjustable circuit for dialing in the +-B supplies. Minimum tinkering is better suited for the weekend electronic hobbyist, and better reasoning - it's just not needed.
He kept it simple like he wanted.
I felt lucky he asked me to help in the testing.
I was amazed at the details that the board incorporates. The locations of the components are an important part of the design. I don't know all the tricks involved but I can see how it all comes together. One thing I noticed right off, was all the high watt resistors are raised off the board like we want but, they also have plated holes under them for better cooling. This is one small detail that didn't get overlooked by me.
Now the PS is no longer an issue.