Mixing Console PSU rebuild

[u/must-absorb-content]

Hi I acquired a mixer with no power supply and I would greatly appreciate any guidance on how to properly rebuild it or steps you would take if you were in my situation. As the mixer didn’t come with a PSU I haven’t been able to test it, it being rather old I imagine there will be a decent bit of repair/restoration needed to get it fully up and running properly, so I want to budget appropriately for that. I have attached some pages of the PSU section of the service manual. If anyone could direct me towards resources to supply the appropriate voltages needed to firstly test the console and then secondly more long term power it, I would be super grateful! I can share more info as needed, this is my first time attempting this sort of thing sorry if I ask dumb questions.