Dragon: game PROM letter
The Dragon game PROM at Z23 on the CPU board is the one marked "D". It came after Close Encounters, so it uses the first, three-tone sound board.
Systems
Games
Related tips
- Genie: game PROM letter
- Torch: game PROM letter
- Solar Ride: game PROM letter
- Pinball Pool: game PROM letter
- The Incredible Hulk: game PROM letter
- Buck Rogers: game PROM letter
- Roller Disco: game PROM letter
- Asteroid Annie and the Aliens: game PROM letter
Source: Gottlieb System 1 Pinball Repair from 1977 to 1980, Clay Harrell (pinrepair.com)