PowerStorm 1000 Graphics Subsystem

This document provides comprehensive technical information for service personnel regarding the DIGITAL PowerStorm 1000 graphics subsystem.

Key areas covered include: - Overview: General description of the advanced 3D graphics rendering accelerator for AlphaStation systems. - Installation: Procedures for unpacking, hardware installation (Workstation Interface Board, VGA modules), and initial configuration. - Upgrading: Instructions for upgrading between Entry, Full, and High-Resolution configurations, including memory and module expansion. - Maintenance: Step-by-step removal and replacement procedures for all field-replaceable units (FRUs), such as power supplies, fans, and internal modules. - Troubleshooting: Diagnostics, event log messages for Windows NT, and procedures for resolving display and hardware issues. - Technical Specifications: Detailed electrical, environmental, and physical specifications, along with block diagrams of the system architecture.