This page will provides information on how to identify the differences between the different Williams cabinets. Detailed information on each cabinet will be on it's specific page.
Williams primarily used two widths for it's cabinets. The later ones were slightly narrower.
| Williams Arcade - Standard Cabinet Widths
|
| Type
|
Total Width
|
Control Panel Width
|
Control Panel Length
|
| Wide
|
26"
|
24.375"(24 3/8")
|
15.25" (15 1/4")
|
| Narrow
|
24.5"
|
22.875"(22 7/8")
|
15.25" (15 1/4")
|
| Game Widths
|
| Game
|
Width Type
|
| Make Trax
|
Wide
|
| Motorace USA
|
Wide
|
| Defender
|
Wide
|
| Stargate
|
Wide
|
| Joust
|
Wide
|
| Robotron
|
Wide
|
| Splat
|
Wide
|
| Inferno
|
Wide
|
| Moon Patrol
|
Narrow
|
| Bubbles
|
Narrow
|
| Sinistar
|
Narrow
|
| Blaster (Wood)
|
Narrow
|
| Williams Arcade - Marquee Dimensions
|
| Type
|
Width
|
Height
|
| Wide
|
24.375" (24 3/8")
|
7.75" (7 1/2")
|
| Narrow
|
22.875" (22 7/8")
|
7.75" (7 1/2")
|
The height can vary from 7 1/4" to 7 3/4". The brackets can take up difference typically.
| Williams Arcade - Bezel Dimensions
|
| Type
|
Width
|
Height
|
| Wide
|
24.375" (24 3/8")
|
TBD" (TBD")
|
| Narrow
|
22.875" (22 7/8")
|
22.0" (22")
|
Joust - Moon Patrol: While both have the same cabinet profiles, Moon Patrol uses the narrow cabinet and Joust the Wide.
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Board Numbers
| Game |
MPU |
ROM |
Sound |
IO |
Speech |
Power_Supply |
Heat_Sink |
Speaker_Plate |
MPU_Plate
|
| Defender (Early) |
D-8356 |
|
D-8121 |
C-8353 |
N/A |
|
N/A |
|
| Defender (Later) |
R-8570 |
D8572-3001 |
D-8224-3001 |
C-8573 |
N/A |
D-8359 |
N/A |
|
| Stargate |
R-8731 |
D-8730 |
D-8224-3001 |
C-8783 |
N/A |
D-8359 |
N/A |
|
| Robotron |
R-8731 |
D-9144-3005 |
D-8224-3005 |
C-8783 |
N/A |
D-8784 |
C-8809 |
D-9220
|
| Joust |
R-8731 |
D-9144-3006 |
D-8224-3006 |
C-8783 |
N/A |
D-8784 |
C-8809 |
D-8824
|
| Bubbles |
R-9663 |
D-9144-3012 |
D-8224-3012 |
C-8783 |
N/A |
D-8784 |
C-8809 |
D-8824
|
| Sinistar |
R-8731 |
D-9176-3004 |
D-8224-3004 |
D-9191 |
C-8228-3004 |
D-8784 |
C-8809 |
|
| Splat |
R-8731 |
D-9144-3011 |
D-8224-3011 |
C-8783 |
N/A |
D-8784 |
C-8809 |
|
