PC100-B

This document is a comprehensive Field Maintenance Print Set for the Digital Equipment Corporation PC100-B computer system, dated 1984. It serves as a technical manual, beginning with a detailed table of contents that outlines various sections, including unit assemblies, parts lists, and drawing directories for the PC100.

The document contains extensive wiring charts and circuit schematics for core components such as the PC100-B Mother Board (detailing its CPU, memory, video, and communication ports) and the RX50 Controller Board. It covers different PC100-B variations (e.g., PC100-B2 through PC100-B7), specifying their configurations in terms of RAM, display characters, floppy drive types, printer/sync port setups, voltage requirements (115V or 230V), and various language options (e.g., English-German-French, English-Spanish-Italian).

Additionally, the print set provides important notes regarding installation procedures, shipping instructions for loose components, proper power supply voltage settings, and part identification and usage. It includes detailed parts lists and assembly drawings for the PC100-B Mother Board, the CPU Assembly (Rainbow 100), and the PC100 RX50 Controller. The document emphasizes that the material is confidential and proprietary to Digital Equipment Corporation, not to be reproduced or used without written permission.