11/750 PCS Field Maintenance Print Set

This document is a "Field Maintenance Print Set" produced by Digital Equipment Corporation, copyrighted 1983.

It serves as a comprehensive technical manual for the 750PCS or 11/750 PCS MODULE, specifically covering unit variations like L0008-YA. The set is intended for informational purposes related to field maintenance and is explicitly stated to be subject to change without notice; its reproduction or use for manufacturing requires explicit written permission.

The document includes:

• A Table of Contents and a Drawing Directory.
• Unit Assembly Drawing.
• Etch Cut Drawing.
• Parts List (detailing components like oscillators, gates, RAM, etc.).
• A P.C. Database.
• Numerous Circuit Schematics covering various functional blocks such as:
  • CS Address Decode
  • PROM Arrays
  • Control Logic
  • CMI Transceivers
  • WCS Array
  • Patch Array
  • Terminators