| Solder Side |
| |
Parts Side |
| Ground (GND) |
A |
1 |
Ground (GND) |
| Ground (GND) |
B |
2 |
Ground (GND) |
| +5v |
C |
3 |
+5v |
| +5v |
D |
4 |
+5v |
| -5v |
E |
5 |
-5v |
| +12v |
F |
6 |
+12V |
| KEY (Blank) |
H |
7 |
KEY (Blank) |
| Coin Counter #2 |
J |
8 |
Coin Counter #1 |
| Coin Lockout |
K |
9 |
Coin Lockout |
| Speaker (-) |
L |
10 |
Speaker (+) |
| - Not Connected - |
M |
11 |
- Not Connected - |
| Video Green |
N |
12 |
Video Red |
| Video Sync |
P |
13 |
Video Blue |
| Service Switch |
R |
14 |
Video Ground (GND) |
| Tilt/Slam Switch |
S |
15 |
Test Switch |
| Coin Switch #2 |
T |
16 |
Coin Switch #1 |
| Player 2 - Start |
U |
17 |
Player 1 - Start |
| Player 2 - Up |
V |
18 |
Player 1 - Up |
| Player 2 - Down |
W |
19 |
Player 1 - Down |
| Player 2 - Left |
X |
20 |
Player 1 - Left |
| Player 2 - Right |
Y |
21 |
Player 1 - Right |
| Player 2 - Button 1 |
Z |
22 |
Player 1 - Button 1 |
| Player 2 - Button 2 |
a |
23 |
Player 1 - Button 2 |
| Player 2 - Button 3 |
b |
24 |
Player 1 - Button 3 |
| Player 2 - Button 4 |
c |
25 |
Player 1 - Button 4 |
| Player 2 - Button 5 |
d |
26 |
Player 1 - Button 5 |
| Ground (GND) |
e |
27 |
Ground (GND) |
| Ground (GND) |
f |
28 |
Ground (GND) |
|