LAX Jr. Controller User's Manual
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Inputs & Outputs
Connector &
Pin Number
Description of Connection
Pin Location
Coin Door
J2-1
Coin Door Lamp “Power” (VEE) NOTE: If a double coin door is used, wire
both lamps in parallel(120mA max.)!
Lower Right Corner
J2-2
Coin Door Lamp “Switched Ground” (GND)
J2-3
Coin Door Switch “Input” (N.O.) NOTE: If a double coin door is used, wire
both switches in parallel!
J2-4
Coin Door Switch “Ground” (COM)
Bill Acceptor
J2-5
N/C (No Connection) NOTE: Was going to be used for dollar inhibit
J2-6
N/C (No Connection)
J2-7
Output from Bill Acceptor NOTE: Bill Acceptor must be set to 1 pulse per
dollar for proper operation.
J2-8
Output from Bill Acceptor
Play Arm
J2-9
12VDC Play motor “Switched Power” (VEE)
J2-10
12VDC Play motor “Ground” (GND)
J2-11
Play Arm CAM Switch “Input” (N.O.)
J2-12
Play Arm CAM Switch “Ground” (COM)
Play Button
J3-1
Play Button Lamp “Power” (VEE)
Upper Right Corner
J3-2
Play Button Lamp “Switched Ground” (GND) 120 mA max!
J3-3
Play Button Switch “Input” (N.O.)
J3-4
Play Button Switch “Ground” (COM)
Speaker
J3-5
20 Watt Audio amplifier “Output” (S)
J3-6
Audio “Ground” (Speaker -)
Prize Gate
J3-7
12VDC Prize Gate “Switched Output” (VEE)
J3-8
12VDC Prize Gate “Ground” (GND)
Tilt Switch
J3-9
Tilt Switch “Input” (Pendulum)
J3-10
Tilt Switch “Ground” (Ring)
Spare Input
J3-11
“Input” (N.O.) NOTE: External Diag switch in Software Version 1.0
J3-12
“Ground” (COM)
Power Supply PWR Connector
Pin Number
Description of Connection
Pin Location
1
N/C (No Connection)
Left Hand Pin
2
VCC +5 VDC Regulated. 1 Amp max.
3
VEE +12 VDC Unregulated. 5 Amp min.
5 & 6
GND Ground
NOTE: The LED indicates the presence of VCC (+5)
DIAG/LOG Connector
Future feature connector for usage logging, remote system polling, and or requesting service/stock.
