First two power supply boards are done. Replaced the following:
1. All polar electrolytics replaced with, in order of preference: Panasonic FR, FC, or Nichicon PW, depending on availability;
2. C227 and C228 replaced with Nichicon Muse BP and C225 and C226 replaced with Panasonic polypropylene;
3. Big 18,000uF caps replaced with 22,000 uF Mundorf Mlytic AG and 1uF polypropylene bypass added;
4. All green mylar caps replaced with new Panasonic polypropylene;
5. New relays;
6. All heavy power conducting resistors replaced with Dale CPF 2W or 3W and raised from board;
7. Potentiometers replaced with Bournes multi-turn units;
8. New heat sink grease for transistor heat sinks and heat sinks re-glued to PCB with epoxy;
9. L201 and L202 replaced with custom home-made inductors using 16AWG solid copper transformer wire;
10. Zener diodes D205, 206, D210 replaced;
11. General cleaning, although I was not anal about removing old glue because it was VERY difficult to get off.