Star Tech Journal

S*TJ DECEMBER 1981 17
ORANGE WIRE FROM A2J1-5
------
RED WIRE FROM A2J1-8
-------~
INLINE FUSE HOLDER WITH 10 AMP FUSE
YELLOW WIRE WITH BLACK
~
TRACE FROM A2J2-1
...:.::c::..=_:_ _ _ _ _ _ _ ...J._ _ _ _ _ _ -cJ
ORANGE WIRE FROM A2J3-10
2 BLUE WIRES FROM TRANSFORMER TERMINAL
17
------~-----17
RED WIRE FROM -
A2J3-11
--------<
K_____
INLINE FUSE HOLDER WITH 10 AMP FUSE
BUSS
RETURN
BACK BOX
A2J3-1
A2J3-2
BACK BOX
A2J3-10
A2J3-11
J3
Pin 1 GREEN WIRE
Pin 2 WHITE WIRE
J3
Pin 10 ORANGE WIRE
Pin 11 RED WIRE
PLAYFIELD J1
Pin 1 WHITE WIRE
A2J1-1
Pin 2 GREEN WIRE
A2J1-2
PLAYFIELD J1
A2J1-5
Pin 5 ORANGE WIRE
A2J1-8
Pin 8 RED WIRE
CABINET
A2J2-5
CABINET
A2J2-1
J2
Pin 5 GREEN WIRE WITH
RED TRACE
J2
Pin 1 YELLOW WIRE WITH
BLACK TRACE
Use the wiring diagram for the game you are modifying and count the pins carefully. Sometimes Bally will
substitute wire colors or if you bought the game used, someone may have changed the wires.
CRIM electronics
offers the Model VG-1 Test Unit
for color and black & white monitors.
This attractive, versatile, and portable video
generator can be used for on-location testing
or in the shop for troubleshooting all types of
color or black and white monitors. Color monitors:
select a Red, Green, or Blue video pattern for
isolating color problems. Select "All Colors" for
a white pattern; ideal for color convergence.
Black and White: unit supplies all power, sync,
and video signals to test/troubleshoot a suspect
B/W monitor. Model VG-1 comes complete with
operating instructions, and video cables for
direct interfacing to most all popular color and
B/W monitors.
$219 -NOW-
IN STOCK
Sample Listing of Model VG-1
Compatible Monitors
Games
8/W
Color
Motorola
Electrohome #CO2 Midway "Galaxian", "Pac-Man"
Electrohome #GO? Atari "Missile Command", "Centipede" TEC
Gremlin "Carnival", "Astro Blaster"
Wells
Wells Gardner
Gardner
Exidy "Targ", "Spectar", "Venture"
Centuri "Eagle", " Phoenix"
Stern "Scramble", "Super Cobra"
All units are guaranteed for 90 days from date of purchase. Please call for quantity discounts.
On prepaid orders, we pay freight. Dealer inquires invited.
CRIM electronics
P.O. Box542
Pennsauken, New Jersey 08110
609-667-0302