Pinouts for Atari Tank! Cocktail (1974):
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Typed up by 
Andy Welburn - 10th April 2000
http://www.willowsp.u-net.com/andy/arcade.htm
warlords@ukvac.org.uk


This info was obtained from a original Tank! Cocktail 
Operations manual.

Do bear in mind that this game runs on a Black + White
monitor, so you'll have to work out some kind of hack
before you can convert it to JAMMA ;)

Tank! Cocktail consists of 2 boards, each with their own edge connectors.
These appear to be single-sided edge connectors for AMP connectors 
(a la Midway Space Invaders UR).

BOARD 1 [J-3]:
^^^^^^^^^^^^^^
 1 - GND
 2 - LO-AC (looks like 6.3v is used here) 
 3 - LO-AC (and here)
 4 - HI-AC (and here)
 5 - HI-AC (and here)
 6 - AUDIO GND
 7 - GND (must go to J-6 pin 2)
 8 - N/C
 9 - ANTENNA
10 - +5v
11 - COIN 2 NC
12 - COIN 2 NO
13 - COIN 1 NC
14 - COIN 1 NO
15 - -12v
16 - AUDIO 2 (black tank)
17 - AUDIO 1 (white tank)
18 - N/C
19 - N/C
20 - COIN COUNTER
21 - GND
22 - GND



BOARD 2 [J-6]:
^^^^^^^^^^^^^^
 1 - GND (goes to control panels)
 2 - GND (must go to J-3 pin 7)
 3 - N/C
 4 - N/C
 5 - N/C
 6 - N/C
 7 - N/C
 8 - N/C
 9 - N/C
10 - White Tank LEFT Joystick DOWN
11 - White Tank RIGHT Joystick DOWN
12 - White Tank LEFT Joystick UP
13 - White Tank RIGHT Joystick UP
14 - N/C
15 - Black Tank LEFT Joystick DOWN
16 - Black Tank RIGHT Joystick DOWN
17 - Black Tank LEFT Joystick UP
18 - Black Tank RIGHT Joystick UP
19 - White Tank Fire button
20 - Black Tank Fire Button
21 - VIDEO
22 - VIDEO GND




All info supplied above is accurate to my knowledge, and i accept 
full responsibilty if your incompetance results in a blown 
board/monitor/house fuse/mind.

All enquiries about sueing me should be forwarded to the above email
address where i will invite you to kiss my big fat juicy grits.



enjoy! ;)