Speed Buggy From: Tim (tim@arcadecollecting.com) Speed Buggy upright pinouts Data East, 1985 CN1 Edge Connector: (B)|(A) ------------------------------------|-------------------------------------- +5V | 1 | 1 | Gnd --------------------------------|---|---|---------------------------------- +5V | 2 | 2 | Gnd --------------------------------|---|---|---------------------------------- +5V | 3 | 3 | Gnd --------------------------------|---|---|---------------------------------- +5V | 4 | 4 | Gnd --------------------------------|---|---|---------------------------------- +5V | 5 | 5 | Gnd --------------------------------|---|---|---------------------------------- Coin 1 | 6 | 6 | Gnd --------------------------------|---|---|---------------------------------- Shift | 7 | 7 | Service --------------------------------|---|---|---------------------------------- Accel B | 8 | 8 | Test --------------------------------|---|---|---------------------------------- N/C | 9 | 9 | Accel A --------------------------------|---|---|---------------------------------- Steer A |10 | 10| N/C --------------------------------|---|---|---------------------------------- N/C |11 | 11| Steer B --------------------------------|---|---|---------------------------------- N/C |12 | 12| N/C --------------------------------|---|---|---------------------------------- +12V |13 | 13| Coin Counter --------------------------------|---|---|---------------------------------- +12V |14 | 14| Gnd --------------------------------|---|---|---------------------------------- Speaker L Rear |15 | 15| Gnd --------------------------------|---|---|---------------------------------- Speaker L Front |16 | 16| Gnd --------------------------------|---|---|---------------------------------- Speaker R Front |17 | 17| Gnd --------------------------------|---|---|---------------------------------- Speaker R Rear |18 | 18| Gnd --------------------------------------------------------------------------- CND --- 1 - Red 2 - Green 3 - Blue 4 - Gnd 5 - Sync (neg) 6 - N/C CNF --- 1 - +5V 2 - +5V 3 - Gnd 4 - Gnd 5 - Gnd 6 - Gnd CNE --- 1 - +12V 2 - N/C 3 - +5V 4 - +5V 5 - Gnd 6 - Gnd 7 - Gnd 8 - Gnd Accelerator PCB --------------- 1 - +5V 2 - Gnd 3 - Accel A 4 - Accel B Steering PCB ------------ 1 - +5 2 - Gnd 3 - Steer A 4 - Steer B Sound Power Amp CN9 ------------------- 1 - Speaker R Rear 2 - Gnd 3 - Speaker L Rear 4 - Gnd 5 - Speaker R Front 6 - Gnd 7 - Speaker L Front 8 - Gnd