This service manual pertains to the Yamaha R-V501 RX-V390RDS, a sophisticated audio-visual receiver designed to deliver an immersive listening and viewing experience. While specific production years are not detailed, this model is engineered with advanced features such as RDS support, multiple digital and analog inputs, and comprehensive surround sound processing, indicative of its focus on high-fidelity audio reproduction and connectivity. The inherent quality and reliability expected from Yamaha are supported by the detailed technical information contained within this documentation.

This comprehensive English-language service manual provides essential information for the maintenance and repair of the Yamaha R-V501 RX-V390RDS. It covers critical areas including detailed troubleshooting guides for common issues, component identification, step-by-step repair procedures, and the inclusion of schematics and diagrams. This manual is an indispensable resource for owners, technicians, and service professionals seeking to ensure the optimal performance and longevity of their audio system.