R002

This document is a proprietary schematic diagram from Digital Equipment Corporation (DEC), copyrighted in 1964.

Key Information:

• Title: DIODE CLUSTER R002
• Drawing Number: R002-0-1, Revision A
• Purpose: Furnished for test and maintenance purposes only; circuits are proprietary.
• Content: The schematic illustrates a circuit with 10 input lines (DO, EO, HO, JO, LO, MO, PO, RO, TO, UO) connected through a series of D664 diodes to 5 output lines (F, K, N, S, V). Each output combines two specific inputs (e.g., Output F combines inputs DO and EO).
• Components: The primary component is the D664 diode, which a conversion chart indicates is equivalent to the EIA IN3606 diode.
• Personnel & Dates:
  • Drawn by H. Porter on 5-21-64
  • Checked by N. Perryman on 5-25-64
  • Engineered by R. Bank on 5-25-64