| Pin Connection | System 1 Tone | System 1 Mult-Mode |
|
Pin
Connection |
System 80 Sound Only | System 80/ 80A Sound / Speech | System 80A / 80B Sound w/ Piggyback | System 80B Sound / Sound & Speech (1st Generation) |
| A7J1-1 | Tens |
Spare |
A6J1-1 |
+12VDC |
+12VDC |
+12VDC |
Sound 8 |
|
| A7J1-2 | Hundreds |
Spare |
A6J1-2 | Spare |
Sound 16 |
Sound 16 |
Sound 4 |
|
| A7J1-3 | Thousands |
Game Over |
A6J1-3 |
12VAC |
-12VDC |
12VAC |
Sound 2 |
|
| A7J1-4 | Spare |
100's |
A6J1-4 | 12VAC Return |
Sound 32 |
12VAC Return |
Spare |
|
| A7J1-5 | Audio Out |
1000's |
A6J1-5 | +5VDC |
+5VDC |
+5VDC |
Sound 1 |
|
| A7J1-6 | Ground |
10's |
A6J1-6 | Ground |
Ground |
Ground |
Spare |
|
| A7J1-7 | Ground |
Tilt |
A6J1-7 | Audio Out |
Audio Out |
Audio Out |
Spare |
|
| A7J1-8 | Spare |
Audio Out |
A6J1-8 | Sound 1 (S1) |
Sound 1 |
Sound 1 |
Sound 16 |
|
| A7J1-9 | 24VDC |
12VAC |
A6J1-9 | Sound 2 (S2) |
Sound 2 |
Sound 2 |
Reset |
|
| A7J1-10 | 12VAC |
A6J1-10 | Spare |
+30VDC |
Spare |
Spare |
||
| A7J1-11 | Ground |
A6J1-11 | Sound 4 (S4) |
Sound 4 |
Sound 4 |
DC Ground |
||
| A7J1-12 | Spare*** |
A6J1-12 | Sound 8 (S8) |
Sound 8 |
Sound 8 |
DC Ground |
||
| A6J1-13 |
-12VDC |
|||||||
| A6J1-14 |
+12VDC |
|||||||
| A6J1-15 | +5VDC |
|||||||
| A6J1-16 | Spare |
|||||||
| A6J1-17 | Analog Ground |
|||||||
| A6J1-18 | Audio Out |