March Products 120 III (PC620) user manual What Covers in this Manual

User Manual version 2503

1.2. What Covers in this Manual

This handbook contains most information you need to set up and use the LIBRA IV system. Only service technicians are allowed to open the system for service. You do not need to read everything in this handbook to use the system.

Chapter 1 (the current chapter) provides background information and detail specification on the LIBRA III.

Chapter 2 identifies the LIBRA system exterior components and provides instructions to help you to use the system as soon as possible.

Chapter 3 helps you to recognize the LIBRA system internal modules. It also provides the installation procedures including the panel PC, display module and peripheral modules.

Chapter 4 provides detail information of the jumper settings and connector signals of the system control board.

Chapter 5 explains the AWARD BIOS setup.

Chapter 6 introduces the Ethernet, XGA, audio and touchscreen drivers.

Appendix A details the 12.1” LCD specifications. Appendix B introduces the system’s onboard DIO. Appendix C introduces the DiskOnChipâ installation. Appendix D introduces the Wake-On-LAN feature. Appendix E describes the system IO port address Appendix F explains the first MB memory map.

Appendix G provides the specifications for the built-in power supply.

Appendix H provides the specifications for the 8-in-1 card reader. Appendix I provides the specifications for the thermal printer.

LIBRA 120 III (PC620 Intel 815E) 1-3

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