VAXft System Models 610 and 612 IPB

This document is an Illustrated Parts Breakdown (IPB) for the VAXft System Models 610 and 612.

Its primary purpose is to facilitate the identification, location, and ordering of specific components for these computer systems. The IPB is structured hierarchically, starting with overall system views and progressively detailing major assemblies and their subassemblies.

Key features and content include:

• Illustrated Diagrams: Each section contains detailed drawings with numbered callouts that correspond to items in accompanying parts lists.
• Parts Lists: These tables provide comprehensive information for each component, including its description, Digital Equipment Corporation (DEC) part number, Engineering Change Order (ECO) cut-in details, and "used on" codes indicating applicability to different system configurations.
• Coverage: It details components for the CPU assembly, various cabinet assemblies (CPU, expander, disk), frame assemblies, power supply, fan assemblies, and a range of optional disk drives (RF31, RF72, TF70C, TF85C).
• System/Cable Configurations: Dedicated sections illustrate how different models and clustered VAXft systems are interconnected with their respective cables.
• Indexes: A comprehensive Part Number/Description Index allows for quick lookup of all listed components by part number or description.

In essence, it serves as a detailed reference manual for maintenance, repair, and parts procurement for the VAXft 610 and 612 systems.