CABAL Manufacturer: TAD 1988 Joystick Version ------------------------ It claims to be standard JAMMA, but lettering is different, and button 3 is used for the test and service sw rather than the JAMMA "Button3" (X,24) When converting from track ball version, please change IC D4701AC (2pcs) at location C D 1 2, on bottom board with socket plug in adaptor. -------------------------------------------------------------- Solder Side | Parts Side -------------------------------------------------------------- GND | A | 1 | GND GND | B | 2 | GND +5 | C | 3 | +5 +5 | D | 4 | +5 -5 | E | 5 | -5 +12 | F | 6 | +12 - KEY - | G | 7 | - KEY - Coin Counter # 2 | H | 8 | Coin Counter # 1 | I | 9 | Speaker (-) | J | 10| Speaker (+) | K | 11| Video Green | L | 12| Video Red Video Sync | M | 13| Video Blue 2P Button 3 | N | 14| Video GND | O | 15| 1P Button 3 Coin Switch # 2 | P | 16| Coin Switch # 1 2P Start | Q | 17| 1P Start 2P Up | R | 18| 1P Up 2P Down | S | 19| 1P Down 2P Left | T | 20| 1P Left 2P Right | U | 21| 1P Right 2P Button 1 | V | 22| 1P Button 1 2P Button 2 | W | 23| 1P Button 2 | X | 24| | Y | 25| | Z | 26| GND | a | 27| GND GND | b | 28| GND -------------------------------------------------------------- Track Ball Version ------------------ -------------------------------------------------------------- Solder Side | Parts Side -------------------------------------------------------------- GND | A | 1 | GND GND | B | 2 | GND +5 | C | 3 | +5 +5 | D | 4 | +5 -5 | E | 5 | -5 +12 | F | 6 | +12 - KEY - | G | 7 | - KEY - Coin Counter # 2 | H | 8 | Coin Counter # 1 | I | 9 | Speaker (-) | J | 10| Speaker (+) | K | 11| Video Green | L | 12| Video Red Video Sync | M | 13| Video Blue 2P Button 3 | N | 14| Video GND | O | 15| 1P Button 3 Coin Switch # 2 | P | 16| Coin Switch # 1 2P Start | Q | 17| 1P Start 2P Control XA | R | 18| 1P Control XA 2P Control XB | S | 19| 1P Control XB 2P Control YA | T | 20| 1P Control YA 2P Control YB | U | 21| 1P Control YB 2P Button 1 | V | 22| 1P Button 1 2P Button 2 | W | 23| 1P Button 2 | X | 24| | Y | 25| | Z | 26| GND | a | 27| GND GND | b | 28| GND --------------------------------------------------------------