Playfield Power Board (PPB) used in Data East and Sega pinball machines.
This board is a direct plug in replacement for the original OEM power supply.
Data East/Sega #520-5021-00 & 520-5021-05.
- Design flaw of original boards fixed with double sided plated through holes to eliminate solder cracking.
- LED added for visual feedback that +50V generated by the board is present.
- Test points added to check all incoming and outgoing voltages (+50VDc and +28VDC).
- Extra safety fuses (quantity 3) added for power supply protection (not present on the original 520-5021-00 boards).
- All new (not 15+ year old) components and PCB.
ABC Monday Night Football
Back to the Future
Batman (Data East)
Guns and Roses
Last Action Hero
Lethal Weapon 3
Phantom of the Opera
Playboy 35th Anniversary
Rocky and Bullwinkle
Star Trek 25th Anniversary
Tales from the Crypt
Teenage Mutant Ninja Turtles
The Who's Tommy
WWF Royal Rumble