Taito ‘L’ Shape Space Invaders Pinouts
Sound Board (Daughterboard)
Solder Side Pins Parts Side
Ground A 1 GroundGround B 2 GroundGround C 3 Ground+5v DC D 4 +5v DC+12v DC E 5 +12v DC
KEY F 6 KEY
Ground H 7 Ground
No ConnectionJ8No ConnectionNo ConnectionK 9 Power-On-Reset (POR)No ConnectionL 10 +18v DC (+12v DC OK)
Speaker - M 11 Speaker +
Player 2 Start N 12 TiltPlayer 1 Start P 13 CoinPlayer 1 Right R 14 Player 1 FirePlayer 1 Left S 15No Connection
Many thanks to Chris Evans for the information that...
                                            

                                                    Taito ‘L’ Shape Space Invaders Pinouts
Sound Board (Daughterboard)
Solder Side Pins Parts Side
Ground A 1 GroundGround B 2 GroundGround C 3 Ground+5v DC D 4 +5v DC+12v DC E 5 +12v DC
KEY F 6 KEY
Ground H 7 Ground
No ConnectionJ8No ConnectionNo ConnectionK 9 Power-On-Reset (POR)No ConnectionL 10 +18v DC (+12v DC OK)
Speaker - M 11 Speaker +
Player 2 Start N 12 TiltPlayer 1 Start P 13 CoinPlayer 1 Right R 14 Player 1 FirePlayer 1 Left S 15No Connection
Many thanks to Chris Evans for the information that...