Dec 27-31, 2024 Year End Appeal:
The Museum of the Game and The International Arcade Museum Library both launched great initiatives in 2024, but each is spending more doing so than they bring in. We're asking for your direct support for the New Year, as we'd like to sustain our momentum in 2025! Learn More
We are asking you to reflect on how valuable you find our offerings, whether you believe in arcade, coin-op, and video-game preservation, and whether you would be able to give at least $5. If you have given in the past and we still provide you with value, please kindly donate again. If you have never contributed, please consider joining our efforts today. If everyone reading this gave just $5, we'd be well on our way to reaching our goals. All that matters is that you choose to support our preservation efforts. Every contribution helps, whether it's $2 (a common first donation), $5 (the most common donation amount), $12 (the average), $20, $50, $100, or more.
Contribute To The Museum to support the encyclopedia, Arcade Map, Forums, and more --- Donate To The Library (501c3) to support eLibrary scanning projects and more
We are asking you to reflect on how valuable you find our offerings, whether you believe in arcade, coin-op, and video-game preservation, and whether you would be able to give at least $5. If you have given in the past and we still provide you with value, please kindly donate again. If you have never contributed, please consider joining our efforts today. If everyone reading this gave just $5, we'd be well on our way to reaching our goals. All that matters is that you choose to support our preservation efforts. Every contribution helps, whether it's $2 (a common first donation), $5 (the most common donation amount), $12 (the average), $20, $50, $100, or more.
Contribute To The Museum to support the encyclopedia, Arcade Map, Forums, and more --- Donate To The Library (501c3) to support eLibrary scanning projects and more
Irem Pinout Class
There is a specific pin-out record on file for the ' . Irem . ' pinout class:
COMPONENT | SOLDER
---------------------+----------------------
GND | 1 | A | GND
GND | 2 | B | GND
| 3 | C |
Coin Meter 1 | 4 | D |
P1 Left | 5 | E | P2 Left
P1 Right | 6 | F | P2 Right
P1 Button 1 | 7 | G | P2 Button 1
P1 Start | 8 | H | P2 Start
| 9 | I | Coin Meter 2
Coin B |10 | J | Video Sync
+12V |11 | K | +12V
+12V |12 | L | +12V
Speaker - |13 | M | Speaker +
P1 Button 2 |14 | N | P2 Button 2
Video Red |15 | O | Video Green
Video Blue |16 | P |
P2 Up |17 | Q | P2 Down
P1 Up |18 | R | P1 Down
Service |19 | S | Coin A
+5V |20 | T | +5V
+5V |21 | U | +5V
GND |22 | V | GND
The following games have been tagged as having the same conversion class and may have similar pinout layouts:
NOTE: Conversion class and pin-out data is contributed by the community and although is believed to be correct (most of the time), has not been tested or verified.
Use this information at your own risk.