CABINET WIRING
NOTE: The operator must install a JAMMA wiring harness, or use the original JAMMA cable from
the game. Inspect existing cabinet wiring and compare
wrth
the Recommended Wiring Diagram (Sectron
Three). Most games already have JAMMA wirrng compatible with the conversion
kit.
Optronal &way
joysticks also use wires in the JAMMA cable. If the connectors in your cabinet do not fit onto the CPU
Board or wire colors do not match the JAMMA Chart contact your authorized distributor for assistance,
A
!
CAUTION
Properly insulate any unused wires within the JAMMA cable, especially red, yellow, orange and
black power wires. Secure any unused connectors away from the CPU Board and its cover.
Connect the JAMMA cable to the CPU Board Assembly This cable has wares for the control buttons,
B-way joysticks (if usedj, ine speakers, the coin door, ihe video rToniioi, and ihe
pD<tW
s~ppkj. Using
the Cabinet Wiring Diagram as a reference, connect the wires to the control panel pushbuttons.
Player 1 has white-‘color stripe’ wires, except Start button 1 which has a solid white wire. Player 2 has
violet-‘color stripe’ wires. Insulate and secure all unused wires. Verify contrnuity of each JAMMA wire
Skip this step
,f
the new 49-way Joysticks are not used (store the cables together with the joysticks).
Connect a new Control Panel/49-way Joystick cable between CPU Board P9 and the Player 1
joystick. This cable has solid blue or blue-‘color
stripe’
wires. Connect the other Control Panel/49-
way Joystick cable between CPU Board PI0 and the joystick for Player 2. This cable has gray-‘color
stripe’ wires. Using the Cabinet Wiring Diagram as a reference, connect the wires to the control
panel. Route both cables along
srde
of the existing wiring harness, Secure the wiring with a cable
clamp and cable ties
If your cabinet does not have service switches in the coin door area, you may wish to add them at this
time (this speeds up routine service calls). Most new game electronics can accommodate signals for
service credits, test modes, and volume changes. Wire colors, connector pin assignments, and
sample wiring diagrams for these momentary switches are found in Section Three of this manual.
Connect the fan to a source of 12 volt
D
C. power (refer to the Wring Diagram in Sectron Three). Be
certain that the polarity is correct so that the air flow from the fan will be in the expected direction.
Locate the square split ferrite beads. Separate the wires in the main harness into two bundles where
they attach to the JAMMA connector. Install one ferrite bead around the D.C. power conductors (solid
color heavy gauge wires with
pm
numbers I-6 or A-F). Install another bead around the control panel
conductors (stnped color lighter gauge wires) Install the remaining ferrite beads on the video monitor
cable and power supply wires as shown. Place the beads as close to the JAMMA connector as
possible, then close and lock each one. Ensure that no wires are pinched or caught in the latches
Electrical codes require conductive assemblies to be grounded for safe product operation. Locate the
central power ground point for the cabrnet (ground wires are usually green; some may have a yellow
stripe).
Connect a short heavy gauge ground wire from the plate to the central power ground.
Reconnect any ground wires loosened or removed in prewous steps (control panel, coin door. etc.).
I-II
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