It is repaired!
I installed a power supply MeanWell RQ-85D with 4 outputs. I'll have to say that i'm impress with the quality and attention to details of this power supply, I will do a mine tear down in another post. The voltages are spot on, 5.09V, 12.1V, 23.97V, -12.05V so I didn't even need to adjust it.
Happy!