DEC 3000 Model 500X AXP Owner's Guide

This document is the Owner's Guide for the DEC 3000 Model 500X AXP system, published by Digital Equipment Corporation in March 1993. It serves as a comprehensive manual for users, covering the installation, operation, maintenance, and troubleshooting of this high-performance deskside workstation.

The DEC 3000 Model 500X AXP system is based on Digital's 64-bit Alpha AXP architecture, featuring a DECchip 21064 RISC processor, expandable memory (up to 256MB), accelerated 2D graphics, multi-head graphic support, ISDN readiness, audio capabilities, and five TURBOchannel slots for various options. It supports both OpenVMS AXP and DEC OSF/1 AXP operating systems.

The guide is divided into four main parts:

1. Part I: Basic Operations

   • Introduction: Provides an overview of the system's features, supported operating systems, and available internal and external options (e.g., fixed disk drives, removable media devices, TURBOchannel modules, printers, modems).
   • Installation: Guides users through preparing the installation site (considering space, environment, and ergonomics), unpacking the system components, and step-by-step instructions for connecting the system unit to its monitor, keyboard, mouse, and power. It also covers checking video and alternate console switches and using the system unit's cover lock for security.
   • Network Connection: Explains how to connect the system to various Ethernet network types (AUI, 10BASE-T, ThinWire) and ISDN, detailing required cables, adapters, and verification steps.
   • Startup and Shutdown: Provides procedures for turning the system on (including reviewing startup displays and using factory-installed software) and properly turning it off (shutting down the operating system and halting the hardware).
   • Maintenance: Offers guidance on routine care for the system unit, keyboard, monitor, and mouse, including cleaning procedures and advice for accidental spills.

2. Part II: Advanced Operations

   • Console Commands: Introduces console mode and program mode, detailing various console commands (e.g., boot, continue, halt, help, set/setenv, show/printenv, test) for advanced system management, including how to use and their potential effects.
   • Environment Variables: Explains how to view and change system environment variables that control startup behavior (e.g., default boot device, diagnostic modes, keyboard language).
   • Password Security: Describes the system's password security feature to restrict access to privileged console commands, including steps for setting, enabling, disabling, and recovering passwords.
   • Alternate Console: Details how to use an alternate device (like a terminal or printer) as a console for input and output, especially useful for troubleshooting or creating hard copies of screen displays.

3. Part III: Handling Problems

   • Problem Identification: Provides troubleshooting tables to help users identify and resolve common issues related to system startup (power, display, errors), daily operations (mouse, keyboard), SCSI devices (disks, tapes), and network connections.
   • Diagnostic Tests: Explains how to run diagnostic tests on specific system components to pinpoint hardware problems, interpret diagnostic display lights, and record information for Digital Services. It also includes contact information for Digital support centers.

4. Part IV: Appendixes

   • Technical Information: Contains detailed hardware specifications (dimensions, electrical, general system, environmental limitations) and pin-out diagrams for all system ports (e.g., Alternate Console/Printer, SCSI, Ethernet, ISDN, Audio).
   • Compliance & Documentation: Includes information on European Economic Community (EEC) considerations (e.g., cabling, grounding, safety warnings), special information for PTT Network users (telecommunications specifications, safety, cable approvals), and lists of associated printed and online documentation for the system, its options, and software.

The guide also includes a comprehensive Glossary of technical terms and an Index for easy navigation.