This document is a technical schematic or drawing for a Digital Equipment Corporation "CONNECTOR BOARD WO25" (part number WO25-0-1).
Key details include:
- Purpose: Furnished only for test and maintenance purposes; circuits are proprietary (Copyright 1969 by Digital Equipment Corporation).
- Main Content: Displays two columns of labeled connection points, ranging from AC through AV and BC through BV.
- Legend: Unless otherwise indicated, the connection points shown (represented by the Ø symbol) are "SPLIT LUGS."
- Identification: The document is identified as 1-0-920M.
- Creator/Date: Drawn by R. Butler and checked by M. Marchand on April 7, 1969, with D. Bevins listed as the Engineer.
- Additional Sections: Includes an empty "TRANSISTOR & DIODE CONVERSION CHART" and an empty revisions log.
- Printed Circuit Revision: B, with distribution numbers 324, 434, 4352.