Document Title: [Choplifter - Pitfall II - Wonderboy Tech.html (html file)]
Note : My original board was not marked as to where 1 started and 22 finished, so hold the board with the edge connecter nearest you and the parts on the top. Pin 1 is the furthest to the left. Make the cable at your own risk! Parts | Solder --------------------------------------------------- GND 1 | A GND GND 2 | B GND +5v 3 | C +5v +5v 4 | D +5v N/C 5 | E N/C +12v 6 | F N/C N/C 7 | G N/C Button 1 PL1 8 | H N/C Button 2 PL1 9 | I N/C N/C 10 | J N/C PL1 Down 11 | K N/C PL1 Up 12 | L N/C PL1 Right 13 | M N/C PL1 Left 14 | N N/C Coin Sw 1 15 | P Start SW 1 Coin Sw 2 16 | Q Start SW 2 N/C 17 | R N/C N/C 18 | S N/C Spk + 19 | T Spk - Video Red 20 | U Video Green Video Blue 21 | V Video Sync GND 22 | W GND
Parts Side | Solder Side ----------------+---+---+---------------- GND | 1 | A | GND GND | 2 | B | GND +5v | 3 | C | +5v +5v | 4 | D | +5v Coin Meter 1 | 5 | E | Coin Meter 2 +12v | 6 | F | N/C N/C | 7 | H | N/C 1P Speed Attack | 8 | J | 2P Speed Attack 1P Jump | 9 | K | 2P Jump N/C | 10| L | N/C 1P (Down) | 11| M | 2P (Down) 1P (Up) | 12| N | 2P (Up) 1P Right | 13| P | 2P Right 1P Left | 14| R | 2P Left Coin Sw 1 | 15| S | 1P Start Coin Sw 2 | 16| T | 2P Start Test | 17| U | N/C Service Sw | 18| V | N/C Speaker + | 19| W | Speaker - Video Red | 20| X | Video Green Video Blue | 21| Y | Video Sync GND | 22| Z | GNDPitfall II by Unknown:
PARTS SIDE CKT SIDE ------------------ -------------------- 1 GND A GND 2 GND B GND 3 +5V C +5V 4 +5V D +5V 5 CTR 1 E CTR 2 6 +12V F 7 H 8 P1 FIRE J 2P FIRE 9 P1 JUMP K 2P JUMP 10 L 11 1P DOWN M 2P D0WN 12 1P UP N 2P UP 13 1P RIGHT P 2P RIGHT 14 1P LEFT R 2P LEFT 15 COIN 1 S 1P START 16 COIN 2 T 2P START 17 TEST U 18 SVC V 19 SPKR W SPKR 20 VID RED X VID GN 21 VID BL Y SYNC 22 GND Z GND