This document is an Illustrated Parts Breakdown (IPB) manual for the Digital Equipment Corporation VR326 15 Inch Color Monitor, published on August 23, 1991.
Its primary purpose is to help users identify, locate, and order replacement parts for the monitor, and to understand its internal assembly structure.
The manual is organized as follows:
- How to Use the IPB: Provides detailed instructions on navigating the document, interpreting parts lists, and understanding the various columns (e.g., Description, DEC Part No., ECO Cut-In, Used On Code, Ref Fig No.). It explains the use of asterisks to denote subordination and hierarchical breakdown of assemblies.
- Exploded View Illustrations: Features diagrams (e.g., Monitor Assembly, CRT/Chassis Assembly, Bezel Assembly, Casting Assembly, Enclosure Assembly) showing the visual breakdown of the monitor into its components.
- Indented Parts Lists: Corresponding tables that list each component with its description, Digital Equipment Corporation (DEC) part number, and cross-references to figures for detailed breakdowns. These lists also indicate engineering change order (ECO) levels and part applicability to different monitor variations (e.g., Northern vs. Southern Hemisphere models).
- Part Number/Description Indexes: Comprehensive indexes that allow users to look up parts numerically by DEC part number or alphabetically by description, referencing their location (figure and item number) within the IPB.
The document serves as a comprehensive guide for maintenance and parts procurement for the specified monitor.