Here is a hack noted by Andrew Harris, and these are his photos.
This Chicago Coin Play Boy machine from 1947 has 2 teeth filed off on the credits wheel, thus ensuring it will never advance past 15 credits.
Here is a hack noted by Andrew Harris, and these are his photos.
This Chicago Coin Play Boy machine from 1947 has 2 teeth filed off on the credits wheel, thus ensuring it will never advance past 15 credits.
This is another classic bronze-age schematic from John at Flippers.com.
| 1977 Cross Fire - クロスファイア by タイトー (Taito) download the full schematics at the Internet Archive |
Download all of these PDFs at Internet Archive.
Examples:
| BKN00004 Explosion Sound PC Board Assy (resized) |
| BKR00001 K-55 Main PCB (resized) |
More wonderful bronze-age schematics from John of John's Jukes and Flippers.com fame.
| 1977 Gunman - ガンマン by タイトー (Taito) download the full schematics at the Internet Archive |
Download all of these PDFs at Internet Archive.
Examples:
| SAN0006 effect sound (hunting gun) PC board Assy (resized) |
| GNR00001 main PCB (resized) |
Another great schematic from John at Flippers.com, and this time he had 2 different copies of this schematic and BOTH versions are included. I don't know if there are any significant differences between the two copies, but we have included both.
| 1977 Fisco 400 - フィスコ400 by タイトー (Taito) download the full schematics at the Internet Archive |
Download all of these PDFs at Internet Archive.
Some examples:
| FSN00002 FSR00003 |
Another bronze-age scan from John at Flippers.com, and this time it's the 1976 game Interceptor by Taito.
| download the full schematics at the Internet Archive |
Kazuo Sugiyama, who runs the Birth of Pachinko Museum, has released a new book on the Corinthian game in Japan!
| パチンコ四部作完結編 コリントゲーム史 (Pachinko tetralogy final edition Corinthian game history) |
John from Flippers.com has provided another incredible set of scans for a bronze-era classic. This time it's Super High-Way by Taito from 1977.
| download the full schematics at Archive.org |
Examples:
| SWN00001 board (this image is shrunk) |
| AAR00137-CPUPC |