VR201 Terminal Circuit Diagrams

This document contains four sheets of electronic circuit schematics for the VR201 terminal. The diagrams cover the following subsystems:

• Sheet 1: Power Supply Unit (PSU) and Video Amplifier circuit.
• Sheet 2: Horizontal Sync circuitry, featuring the TDA1180 integrated circuit.
• Sheet 3: Vertical Scan circuitry, utilizing the TDA1170S integrated circuit.
• Sheet 4: Line Output stage and connections to the Cathode Ray Tube (CRT).