Replaces the 80B (A2) power supply

- need extra mountings as it is smaller compared to the original

- poti for 5V adjustment up to 5,2Volt ( up to 6,3V by changing R3 to 1,2K )

- LEDs for easy control of 12V and 5V presence

- test points for 5V,12V and GND

Note: This power supply can supply 3A in maximum, where the original power supply can supply up to 5A. However during my tests I measured 1,5A in maximum within a SYS80B game, so the 3A of PSY80B should be sufficient.

PSY80B in a Gottlieb 80B Robowar