JUNO FIRST, Konami ------------------ Solder Side | Parts Side ________________________________|___________________________________ -5V | A | 1 | +12 Speaker | B | 2 | Speaker 2P Button 2 | C | 3 | 2P Button 1 2P Left | D | 4 | 2P Right 1P Start | E | 5 | 2P Start 1P Button 1 | F | 6 | 2P Up 1P Button 2 | H | 7 | Service Switch 1P Right | J | 8 | 1P Left 1P Up | K | 9 | 2P Down Coin (1) | L | 10| Coin (2) 1P Down | M | 11| Coin Counter (1) 1p Button 3 | N | 12| Coin Counter (2) Video Green | P | 13| Video Blue Video Red | R | 14| Video Sync | S | 15| 2P Button 3 GND | T | 16| GND GND | U | 17| GND +5 | V | 18| +5 Dip sw. 1 ********* Coin 2 Coin 1 8 7 6 5 4 3 2 1 Coin Play ------------------------------------ - - - - - - - - 1 1 - - - + - - - + 1 2 - - + - - - + - 1 3 - - + + - - + + 1 4 - + - - - + - - 1 5 - + - + - + - + 1 6 - + + - - + + - 1 7 - + + + - + + + 2 1 + - - - + - - - 2 3 + - - + + - - + 2 5 + - + - + - + - 3 1 + - + + + - + + 3 2 + + - - + + - - 3 4 + + - + + + - + 4 1 + + + - + + + - 4 3 INVALIDITY + + + + Free Play Dip sw. 2 ********* 2 1 Number of Ships 3 Type 4 --------------------- -------- ----------- - - 3 - Table . NOT USED - + 4 + Upright . NOT USED + - 5 + + 256 7 6 5 Difficulty 8 Music in GAME OVER ------------------- --------------------- - - - 1 (easy) - OFF - - + 2 + ON - + - 3 - + + 4 + - - 5 + - + 6 + + - 7 + + + 8 (hard)