Personal DECstation/DECsystem 5000 Series

This document is a comprehensive maintenance guide for the Personal DECstation and DECsystem 5000 series computers. It covers a wide range of topics, including:

• System Overview: Details of base system hardware configurations, components, and site requirements.
• Hardware Options & Peripherals: Information on CPUs (R3000/R4000), memory, monitors, keyboards, mice, and storage devices.
• Configuration: Procedures for setting up the system as a server and managing console terminals.
• Troubleshooting: Extensive guidance using power-up self-tests, the system LED, ROM-based diagnostics, console commands, and the ULTRIX Error Reporter and system exercisers to identify and resolve hardware issues.
• Field Replaceable Units (FRUs): Step-by-step procedures for removing and replacing base system hardware, storage devices, CPU modules, memory, and power supplies.
• Specifications & Part Numbers: Detailed tables listing physical specifications, operating conditions, and part numbers for all system components and cables.