Document Title: [Reactor.txt (text file)]
GOTTLIEB INFORMATION: REACTOR PINOUTS
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CPU MA-289 (A1)
SOLDER | COMPONENT
-------------+---------------
_______
+5V |A | 1|
+5V |B | 2| GND
+5V |C | 3| Coin Return GND
|D | 4|
|E | 5| P1 2 (7) light
Coin Meter |F | 6| P1 2 (3) light
|H | 7|
|J | 8|
|K | 9|
|L |10|
A6 P1-2 (SB) |M |11|
|N |12| A6P1-4 (SB)
|P |13|
|R |14|
|S |15|
|T |16| Step
|U |17| Select
|V |18| P1 2 (3)
|W |19| P1 1 (3)
Coin 2 |X |20| P1 2 (7)
P1 1 (7) |Y |21| Coin 1
A6P1-8 (SB) |Z |22| A6P1-9 (SB)
A6P1-11 (SB) |a |23| A6P1-12 (SB)
Vertical Sync |b |24| RED
Ground (monitor) |c |25| BLUE
|d |26| GREEN
|e |27| Horizontal Sync
+5V |f |28| GND
+5V |h |29| GND
+5V |j |30| GND
-------
SOUND CARD MA-216 (A6)
____
| 1| +12V
| 2| A1P1-M (MLB)
| 3| -12V
| 4| A1P1-12 (MLB)
| 5| +5V
| 6| GND
| 7| Audio Output
| 8| A1P1-Z (MLB)
| 9| A1P1-22 (MLB)
|10| +30V
|11| A1P1-a (MLB)
|12| A1P1-23 (MLB)
----
INTERFACE MA-306 (A2)
____
| 1|
| 2| X2
| 3| X1
| 4|
| 5| GND
| 6|
| 7|
| 8| +5V
| 9|
|10|
|11| Y2
|12|
|13| Y1
|14|
|15|
|16|
|17|
|18|
|19|
|20|
----
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