COLONY 7 , Taito      
----------------

GAME PC BOARD (998841)
======================

9-PIN CONNECTOR (Labelled 'P')
P-1    -12V            Orange   [to B-15]
P-2    -12V            Orange   [to B-15]
P-3    NC
P-4    +12V            Blue     [to B-16 and D-5]]
P-5    GND             Black    [to B-5]
P-6    GND             Black    [to B-4]
P-7    NC
P-8    +5V             Red      [to B-11]
P-9    +5V             Red      [to B-10]

4-PIN CONNECTOR (Labelled 'J')
J-1    Speaker GND     Black 
J-2    NC
J-3    NC
J-4    Speaker Out     White

4-PIN CONNECTOR (Labelled 'E')
E-1    Volume          White    [to Volume Pot wiper]
E-2    Volume          Red      [to Volume Pot]
E-3    NC
E-4    GND             Shield   [to Volume Pot shield]
*Volume pot is noted on wiring as 100 Ohms

10-PIN CONNECTOR (Labelled 'Q')
Q-1    Option Switch   Brn/Grn   [to S-1]
Q-2    Option Switch   Brn/Blu   [to S-2]
Q-3    Option Switch   Org/Wht   [to S-3]
Q-4    Option Switch   Wht/Blk   [to S-4]
Q-5    Coin            Brn/Wht   [to Counter Drive PCB Assy D-2]
Q-6/7* Tilt            Wht/Org   [to C-8]	
Q-8    NC
Q-9    NC
Q-10   GND             Black     [to S-5]
*Wiring Diagram error: Tilt is sown on the PCB diagram as on pin 7, but the wire is shown
                       coming out of pin connector 6, so you'll need to check!!

20-PIN CONNECTOR (Labelled 'M')
M-1    Down            Brn/Blu
M-2    Right           Org/Blk
M-3    Left            Org/Wht
M-4    Up              Wht/Brn
M-5    2P Select       Grn/Blu
M-6    1P Select       Wht/Org
M-7    Fire            Ylw/Blk
M-8    Mega Blaster    Wht/Blk
M-9    NC
M-10   GND             Black
M-11   Erradicator     Red/Blk
M-12   NC
M-13   NC
M-14   NC
M-15   NC
M-16   NC
M-17   NC
M-18   NC
M-19   NC
M-20   NC

CPU PC BOARD ASSY (998842)
==========================

7-PIN CONNECTOR (Labelled 'T')
T-1    Video Red           Red           [to Monitor* O-1]
T-2    Video green         Green         [to Monitor* O-2]	
T-3    Video Blue          Blue          [to Monitor* O-3]
T-4    Video GND           Shield        [to Monitor* O-4]
T-5    Hor. Sync           Blk           [to Monitor* N-1]
T-6    Vert Sync           Wht           [to Monitor* N-3]
T-7    NC                  (if true to Defender or Qix, this MAY BE an undocumented
                           Composite Sync)
* Monitor is Noted as a Electrohome 14" or 19" with a 3-pin Connector (N-1 to N-3),
and 6-pin Connector (O-1 to O-6) Manual says elsewhere the monitor maybe a Wells
Gardner and the Monitor Manuals ref is 72-00003-001)

9-PIN CONNECTOR (Labelled 'R')
R-1    GND	(r1 to r3 shown tied on PCB, & R-1 doesnt have a connector to the power supply)
R-2    GND                 Blk           [to B-6]
R-3    GND                 Blk           [to B-3]
R-4    NC
R-5    +12V                Blue          [to B-14]
R-6    NC
R-7    +5                  Red           [to B-12]
R-8    +12v                Blue          [to B-14]
R-9    -5V                 Brn           [to B-13]

COUNTER DRIVE PCB ASSY (36-00001-001)
=====================================

10-PIN CONNECTOR (Labelled 'D')
D-1    Service SW          Wht/Brn	
D-2    Coin                Brn/Wht       [to Q-5]	
D-3    to Coin Counter     Blu/Orn
D-4    NC
D-5    Coin Counter +12V   Blu           [to P-4 and B-16]
D-6    NC
D-7    +5V                 Red           [to B-9]
D-8    to Coin SW          Wht/Ylw       [to C-3]
D-9    NC
D-10   GND                 Black         [to B-8 and C-1 and Service SW GND]

9-PIN CONNECTOR (Labelled 'C')
This is not part of the above PCB, but not identified elsehere so I presume its a option
panel mounted behind the con door or somewhere...
C-1    GND                 Black         [to D-10 and B-8 and coin door bulb!]
C-2    Coin SW GND         Black         [wired in with C-1]
C-3    Coin Cw             Wht/Ylw       [to D-8]
C-4    NC
C-5    NC
C-6    NC
C-7    NC
C-8    Tilt Sw             Wht/Org       [to Q-6/Q-7]
C-9    -12V                Org           [to B-15 and P-1, use to power coin door bulb!]	

SWITCHING REGULATOR ASSY (936-0004-001)	
=======================================
16-PIN CONNECTOR (Labelled 'B')
B-1    Reset*
B-2    Tilt*
B-3    GND                 Black         [to R-3]
B-4    GND                 Black         [to P-6]
B-5    GND                 Black         [to P-5]
B-6    GND                 Black         [to R-2]
B-7    GND                 Black         [to Q-10 and S-5]
B-8    GND                 Black         [to D-10 and C-1]
B-9    +5V                 Red           [to ]
B-10   +5V                 Red           [to ]
B-11   +5V                 Red           [to ]
B-12   +5V                 Red           [to ]
B-13	
B-14	
B-15	
B-16	
*Reset and Tilt seem to be internal to the Reg, not Tilt Switch or reset lines!

3-PIN CONNECTOR (labelled 'A')
A-1    AC 120 vac/220 vac         to Noise Filter then onto Iso Tranformer
A-2    NC
A-3    AC 120 vac/220 vac         to Noise Filter then onto Iso Tranformer

ISO TRANSFORMER (Lugs?)
1-6    Lugs
For 120VAC   -   Wht Wire to Term 1&4
                 Blk Wire to Term 3&6
For 220VAC   -   Wht Wire to Term 1
                 Jumper Term 2 & 4
                 Blk Wire to Term 5


