Dig Dug - Coin-Op Videogame Pinout

Return to the game record for Dig Dug

This game has been tagged as belonging to conversion class: Namco Galaga

There is a specific pin-out record on file for Dig Dug:

            DIG DUG  
-------
                                 
A - ground                1 -  ground
B - +5 VDC                2 -  +5 VDC
C -                       3 -
D -                       4 -
E -                       5 - 
F - cocktail *            6 -
H -                       7 -
J -                       8 -
K - 2P start              9 -  credit
L - 2P pump *             10 - 1P start
M - 2P left *             11 - 1P pump
N - 2P right *            12 - 2P down *
P - 1P left               13 - 2P up *
R - 1P right              14 - 1P down
S -                       15 - 1P up
T -                       16 -
U -                       17 - video ground
V -                       18 -
W - blue                  19 - red
X -                       20 - green
Y -                       21 -
Z - control ground        22 -

The 36 VAC is used to derive an internal -29 VDC for the high score
table so it is not required for the game to work.


* For cocktail cabinet, connect pin F to ground
  and wire the 2P pins as shown.