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6 2 3 3 E . S a w g ra s s R d
S a ra s o ta , F L . 3 4 2 4 0 (9 4 1 )3 7 7 -5 7 7 5 F A X(9 4 1 )3 7 8 -4 2 2 6
www.acscontrol.com
LAX Jr. Controller Manual
Revision 1.0g for Firmware 2.02
10-25-99
ACS reserves the right to make changes to any products herein to improve reliability, function or design. Although
the information in this document has been carefully reviewed and is believed to be accurate, ACS does not assume
any liability arising out of the application or use of any product or circuit described herein; neither does it convey
any license under its patent or copyrights nor the rights of others.
Copyright(c)1992 - 2003 by ACS.
ALL RIGHTS RESERVED

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Summary of Contents for ACS LAX Jr.

  • Page 1 ACS reserves the right to make changes to any products herein to improve reliability, function or design. Although the information in this document has been carefully reviewed and is believed to be accurate, ACS does not assume any liability arising out of the application or use of any product or circuit described herein; neither does it convey any license under its patent or copyrights nor the rights of others.
  • Page 2: Table Of Contents

    LAX Jr. Controller User's Manual Table Of Contents INTRODUCTION ..................................3 FEATURES & CAPABILITIES..............................3 ................................3 ICRO ROCESSOR DRIVEN ................................3 ATTERY BACKED SETTINGS ....................................3 IGITAL UDIO ................................3 URRENT UTPUTS ............................... 3 ICKET ISPENSER NTERFACE ....................................3 OWER UPPLY ................................
  • Page 3: Introduction

    LAX Jr. Controller User's Manual Introduction This manual attempts to provide the user/operator with details of the implementation of the LAX Jr. Controller PCB. A complete description of the microprocessor architecture and programming is beyond the scope of this document. Features &...
  • Page 4: Inputs & Outputs

    LAX Jr. Controller User's Manual 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 Lower Right Corner both lamps in parallel(120mA max.)! J2-2 Coin Door Lamp “Switched Ground”...
  • Page 5: Software

    LAX Jr. Controller User's Manual Software Game Operation The LAX Jr. controller operates in (4) different states. 1. “RETURN ARM” - This is the state the machine enters upon power up. It runs the motor until the arm switch opens. Once the arm switch opens, the arm motor is shut off, and control is transferred to “GAME WAIT”. If the arm is being returned by the “GAME PLAY”...
  • Page 6: Diagnostics & Configuration

    LAX Jr. Controller User's Manual Diagnostics & Configuration To enter the Diagnostic & Configuration state of the controller, press the small button mounted on the PCB labeled “SWDIAG_1”. NOTE: In software version 1.0, you can press an external push button label “DIAG”. After pressing this button, the first configuration item is displayed.
  • Page 7: Layout

    LAX Jr. Controller User's Manual Layout Component Placement & Connections NOTE: On Rev #2 or later PCB’s, J1 Pins #9 & #10 are used for the 120VAC version of the arm motor! - 7 -...
  • Page 8: Software Revisions

    LAX Jr. Controller User's Manual Software Revisions * First Release : 8/15/94 version 1.0 09/08/94 Version 1.0a Fix DIAGS Clear Credit Default Prize Motor Test Amount in NV_Init Fix the word Prize in PRESS PLAY TO TEST PRIZE MOTOR 09/13/94 Version 1.0b Swap diag options 2 &...

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