You are using an out of date browser. It may not display this or other websites correctly. You should upgrade or use an alternative browser.
Museum of the Game® & International Arcade Museum® Forums
After years of searching I finally located on a website the schematics for a taito aa017751 power supply
this is the page that the power supply information is on. https://www.robotron-2084.co.uk/hardware?page=3
thanks to robotron-2084. they are also the only place that I have found for the Japanese space invaders intruder bootleg copy of space invaders.