Sony CRF-V21 World Band Receiver Service Manual

This document provides detailed service information for the Sony CRF-V21 World Band Receiver. It covers specifications, model variations (US, AEP, UK, E), and technical details for radio, FAX, RTTY, and Satellite FAX reception.

The manual includes sections on servicing notes, general overviews of the receiver's capabilities, disassembly instructions, and various diagrams including circuit board locations, block diagrams, and schematic diagrams. It is intended for service technicians and those requiring in-depth technical knowledge of the CRF-V21 unit.

Key features of the CRF-V21 include wide frequency coverage, multiple receiving modes (AM, SSB, CW, FM), and the ability to receive and print graphic information broadcasts like weather charts and data. The device also offers advanced functions such as memory storage, scan tuning, spectrum analysis, and timer operations.

For detailed component-level information and repair procedures, refer to the specific sections on diagrams, exploded views, and electrical parts lists within this manual.