GDB001 – is a direct plug in replacement for the original Gottlieb System 1 pinball Driver Board.
– Higher Voltage Breakdown Transistors for longer life
– Ground Lug added to permit system ground modification (optional)
– +5V LED to show power is getting to board.
– Lower power dissipation transistors for less heat generation
– Higher current drive transistors for better operation
– Simplified design for ease of troubleshooting
– Silkscreen showing all component designators and locations
This board is a drop-in driver board replacement for the following Gottlieb System 1 Pinball Games: