RX33 Flexible Disk Drive Illustrated Parts Breakdown

This document is an "Illustrated Parts Breakdown" (IPB) for the RX33 Flexible Disk Drive, and this specific page serves as a comprehensive "How to Use" guide for that IPB. It details the manual's organization, which follows engineering drawing structures, to facilitate part identification and ordering.

Key elements explained include:

• General Organization: The IPB mirrors engineering drawing structures.
• Major Assembly Locator: An index for finding specific illustrations and descriptions.
• Indented Parts List: How asterisks indicate the subordination and hierarchy of parts within assemblies, allowing users to identify higher-level components or alternative selections.

• Column Callout Description: A detailed explanation of each column in the parts list:

  • Figure and Item No.: Identifies part location.
  • Description: Part name, specifications, and hierarchy.
  • DEC Part No.: The Digital part ordering number.
  • ECO Cut-In: The Engineering Change Order level at which parts were initially included or subsequently modified/added.
  • Used On Code: Indicates if a part applies to specific product variations.
  • Ref Fig No.: Cross-references to other figures showing related assemblies or more detailed breakdowns.

• Part Number/Part Description Sort Section: Describes how parts are sorted for easy lookup.

• Revision History: A table tracking document changes and ECO levels.

The document aims to help users effectively navigate and interpret the RX33 Flexible Disk Drive's parts listing for identification, ordering, and maintenance.